diff options
Diffstat (limited to 'apt-private/private-output.cc')
| -rw-r--r-- | apt-private/private-output.cc | 170 |
1 files changed, 95 insertions, 75 deletions
diff --git a/apt-private/private-output.cc b/apt-private/private-output.cc index 522f7682d..fc76a05bc 100644 --- a/apt-private/private-output.cc +++ b/apt-private/private-output.cc @@ -164,15 +164,26 @@ static std::string GetVersion(pkgCacheFile &/*CacheFile*/, pkgCache::VerIterator /*}}}*/ static std::string GetArchitecture(pkgCacheFile &CacheFile, pkgCache::PkgIterator P)/*{{{*/ { - pkgPolicy *policy = CacheFile.GetPolicy(); - pkgCache::VerIterator inst = P.CurrentVer(); - pkgCache::VerIterator cand = policy->GetCandidateVer(P); - - // this may happen for packages in dpkg "deinstall ok config-file" state - if (inst.IsGood() == false && cand.IsGood() == false) - return P.VersionList().Arch(); - - return inst ? inst.Arch() : cand.Arch(); + if (P->CurrentVer == 0) + { + pkgDepCache * const DepCache = CacheFile.GetDepCache(); + pkgDepCache::StateCache const &state = (*DepCache)[P]; + if (state.CandidateVer != NULL) + { + pkgCache::VerIterator const CandV(CacheFile, state.CandidateVer); + return CandV.Arch(); + } + else + { + pkgCache::VerIterator const V = P.VersionList(); + if (V.end() == false) + return V.Arch(); + else + return P.Arch(); + } + } + else + return P.CurrentVer().Arch(); } /*}}}*/ static std::string GetShortDescription(pkgCacheFile &CacheFile, pkgRecords &records, pkgCache::PkgIterator P)/*{{{*/ @@ -196,81 +207,90 @@ static std::string GetShortDescription(pkgCacheFile &CacheFile, pkgRecords &reco return ShortDescription; } /*}}}*/ -void ListSingleVersion(pkgCacheFile &CacheFile, pkgRecords &records, /*{{{*/ - pkgCache::VerIterator V, std::ostream &out, - bool include_summary) +static std::string GetLongDescription(pkgCacheFile &CacheFile, pkgRecords &records, pkgCache::PkgIterator P)/*{{{*/ { - pkgCache::PkgIterator P = V.ParentPkg(); + pkgPolicy *policy = CacheFile.GetPolicy(); - pkgDepCache *DepCache = CacheFile.GetDepCache(); - pkgDepCache::StateCache &state = (*DepCache)[P]; + pkgCache::VerIterator ver; + if (P->CurrentVer != 0) + ver = P.CurrentVer(); + else + ver = policy->GetCandidateVer(P); + + std::string const EmptyDescription = "(none)"; + if(ver.end() == true) + return EmptyDescription; - std::string suite = GetArchiveSuite(CacheFile, V); - std::string name_str = P.Name(); + pkgCache::DescIterator const Desc = ver.TranslatedDescription(); + pkgRecords::Parser & parser = records.Lookup(Desc.FileList()); + std::string const longdesc = parser.LongDesc(); + if (longdesc.empty() == true) + return EmptyDescription; + return SubstVar(longdesc, "\n ", "\n "); +} + /*}}}*/ +void ListSingleVersion(pkgCacheFile &CacheFile, pkgRecords &records, /*{{{*/ + pkgCache::VerIterator const &V, std::ostream &out, + std::string const &format) +{ + pkgCache::PkgIterator const P = V.ParentPkg(); + pkgDepCache * const DepCache = CacheFile.GetDepCache(); + pkgDepCache::StateCache const &state = (*DepCache)[P]; + std::string output; if (_config->FindB("APT::Cmd::use-format", false)) + output = _config->Find("APT::Cmd::format", "${db::Status-Abbrev} ${Package} ${Version} ${Origin} ${Description}"); + else + output = format; + + // FIXME: some of these names are really icky – and all is nowhere documented + output = SubstVar(output, "${db::Status-Abbrev}", GetFlagsStr(CacheFile, P)); + output = SubstVar(output, "${Package}", P.Name()); + std::string const ArchStr = GetArchitecture(CacheFile, P); + output = SubstVar(output, "${Architecture}", ArchStr); + std::string const InstalledVerStr = GetInstalledVersion(CacheFile, P); + output = SubstVar(output, "${installed:Version}", InstalledVerStr); + std::string const CandidateVerStr = GetCandidateVersion(CacheFile, P); + output = SubstVar(output, "${candidate:Version}", CandidateVerStr); + std::string const VersionStr = GetVersion(CacheFile, V); + output = SubstVar(output, "${Version}", VersionStr); + output = SubstVar(output, "${Origin}", GetArchiveSuite(CacheFile, V)); + + std::string StatusStr = ""; + if (P->CurrentVer != 0) { - std::string format = _config->Find("APT::Cmd::format", "${db::Status-Abbrev} ${Package} ${Version} ${Origin} ${Description}"); - std::string output = format; - - output = SubstVar(output, "${db::Status-Abbrev}", GetFlagsStr(CacheFile, P)); - output = SubstVar(output, "${Package}", name_str); - output = SubstVar(output, "${installed:Version}", GetInstalledVersion(CacheFile, P)); - output = SubstVar(output, "${candidate:Version}", GetCandidateVersion(CacheFile, P)); - output = SubstVar(output, "${Version}", GetVersion(CacheFile, V)); - output = SubstVar(output, "${Description}", GetShortDescription(CacheFile, records, P)); - output = SubstVar(output, "${Origin}", GetArchiveSuite(CacheFile, V)); - out << output; - } else { - // raring/linux-kernel version [upradable: new-version] - // description - pkgPolicy *policy = CacheFile.GetPolicy(); - std::string VersionStr = GetVersion(CacheFile, V); - std::string CandidateVerStr = GetCandidateVersion(CacheFile, P); - std::string InstalledVerStr = GetInstalledVersion(CacheFile, P); - std::string StatusStr; - if(P.CurrentVer() == V && state.Upgradable()) + if (P.CurrentVer() == V) { - strprintf(StatusStr, _("[installed,upgradable to: %s]"), - CandidateVerStr.c_str()); - } else if (P.CurrentVer() == V) { - if(!V.Downloadable()) - StatusStr = _("[installed,local]"); - else - if(V.Automatic() && state.Garbage) - StatusStr = _("[installed,auto-removable]"); - else if (state.Flags & pkgCache::Flag::Auto) - StatusStr = _("[installed,automatic]"); - else - StatusStr = _("[installed]"); - } else if (P.CurrentVer() && - policy->GetCandidateVer(P) == V && - state.Upgradable()) { - strprintf(StatusStr, _("[upgradable from: %s]"), - InstalledVerStr.c_str()); - } else { - if (V.ParentPkg()->CurrentState == pkgCache::State::ConfigFiles) - StatusStr = _("[residual-config]"); - else - StatusStr = ""; - } - out << std::setiosflags(std::ios::left) - << _config->Find("APT::Color::Highlight", "") - << name_str - << _config->Find("APT::Color::Neutral", "") - << "/" << suite - << " " - << VersionStr << " " - << GetArchitecture(CacheFile, P); - if (StatusStr != "") - out << " " << StatusStr; - if (include_summary) - { - out << std::endl - << " " << GetShortDescription(CacheFile, records, P) - << std::endl; + if (state.Upgradable() && state.CandidateVer != NULL) + strprintf(StatusStr, _("[installed,upgradable to: %s]"), + CandidateVerStr.c_str()); + else if (V.Downloadable() == false) + StatusStr = _("[installed,local]"); + else if(V.Automatic() == true && state.Garbage == true) + StatusStr = _("[installed,auto-removable]"); + else if ((state.Flags & pkgCache::Flag::Auto) == pkgCache::Flag::Auto) + StatusStr = _("[installed,automatic]"); + else + StatusStr = _("[installed]"); } + else if (state.CandidateVer == V && state.Upgradable()) + strprintf(StatusStr, _("[upgradable from: %s]"), + InstalledVerStr.c_str()); } + else if (V.ParentPkg()->CurrentState == pkgCache::State::ConfigFiles) + StatusStr = _("[residual-config]"); + output = SubstVar(output, "${apt:Status}", StatusStr); + output = SubstVar(output, "${color:highlight}", _config->Find("APT::Color::Highlight", "")); + output = SubstVar(output, "${color:neutral}", _config->Find("APT::Color::Neutral", "")); + output = SubstVar(output, "${Description}", GetShortDescription(CacheFile, records, P)); + output = SubstVar(output, "${LongDescription}", GetLongDescription(CacheFile, records, P)); + output = SubstVar(output, "${ }${ }", "${ }"); + output = SubstVar(output, "${ }\n", "\n"); + output = SubstVar(output, "${ }", " "); + if (APT::String::Endswith(output, " ") == true) + output.erase(output.length() - 1); + + out << output; } /*}}}*/ // ShowList - Show a list /*{{{*/ |