[ntk/apt.git] / apt-pkg / deb / debmetaindex.cc

// ijones, walters
#include <config.h>

#include <apt-pkg/debmetaindex.h>
#include <apt-pkg/debindexfile.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/acquire-item.h>
#include <apt-pkg/configuration.h>
#include <apt-pkg/aptconfiguration.h>
#include <apt-pkg/error.h>

#include <set>

using namespace std;

string debReleaseIndex::Info(const char *Type, string const &Section, string const &Arch) const
{
   string Info = ::URI::SiteOnly(URI) + ' ';
   if (Dist[Dist.size() - 1] == '/')
   {
      if (Dist != "/")
         Info += Dist;
   }
   else
   {
      Info += Dist + '/' + Section;
      if (Arch.empty() != true)
	 Info += " " + Arch;
   }
   Info += " ";
   Info += Type;
   return Info;
}

string debReleaseIndex::MetaIndexInfo(const char *Type) const
{
   string Info = ::URI::SiteOnly(URI) + ' ';
   if (Dist[Dist.size() - 1] == '/')
   {
      if (Dist != "/")
	 Info += Dist;
   }
   else
      Info += Dist;
   Info += " ";
   Info += Type;
   return Info;
}

string debReleaseIndex::MetaIndexFile(const char *Type) const
{
   return _config->FindDir("Dir::State::lists") +
      URItoFileName(MetaIndexURI(Type));
}

string debReleaseIndex::MetaIndexURI(const char *Type) const
{
   string Res;

   if (Dist == "/")
      Res = URI;
   else if (Dist[Dist.size()-1] == '/')
      Res = URI + Dist;
   else
      Res = URI + "dists/" + Dist + "/";
   
   Res += Type;
   return Res;
}

string debReleaseIndex::IndexURISuffix(const char *Type, string const &Section, string const &Arch) const
{
   string Res ="";
   if (Dist[Dist.size() - 1] != '/')
   {
      if (Arch == "native")
	 Res += Section + "/binary-" + _config->Find("APT::Architecture") + '/';
      else
	 Res += Section + "/binary-" + Arch + '/';
   }
   return Res + Type;
}
   

string debReleaseIndex::IndexURI(const char *Type, string const &Section, string const &Arch) const
{
   if (Dist[Dist.size() - 1] == '/')
   {
      string Res;
      if (Dist != "/")
         Res = URI + Dist;
      else 
         Res = URI;
      return Res + Type;
   }
   else
      return URI + "dists/" + Dist + '/' + IndexURISuffix(Type, Section, Arch);
 }

string debReleaseIndex::SourceIndexURISuffix(const char *Type, const string &Section) const
{
   string Res ="";
   if (Dist[Dist.size() - 1] != '/')
      Res += Section + "/source/";
   return Res + Type;
}

string debReleaseIndex::SourceIndexURI(const char *Type, const string &Section) const
{
   string Res;
   if (Dist[Dist.size() - 1] == '/')
   {
      if (Dist != "/")
         Res = URI + Dist;
      else 
         Res = URI;
      return Res + Type;
   }
   else
      return URI + "dists/" + Dist + "/" + SourceIndexURISuffix(Type, Section);
}

string debReleaseIndex::TranslationIndexURISuffix(const char *Type, const string &Section) const
{
   string Res ="";
   if (Dist[Dist.size() - 1] != '/')
      Res += Section + "/i18n/";
   return Res + Type;
}

string debReleaseIndex::TranslationIndexURI(const char *Type, const string &Section) const
{
   string Res;
   if (Dist[Dist.size() - 1] == '/')
   {
      if (Dist != "/")
         Res = URI + Dist;
      else 
         Res = URI;
      return Res + Type;
   }
   else
      return URI + "dists/" + Dist + "/" + TranslationIndexURISuffix(Type, Section);
}

debReleaseIndex::debReleaseIndex(string const &URI, string const &Dist) :
					metaIndex(URI, Dist, "deb"), Trusted(CHECK_TRUST)
{}

debReleaseIndex::debReleaseIndex(string const &URI, string const &Dist, bool const Trusted) :
					metaIndex(URI, Dist, "deb") {
	SetTrusted(Trusted);
}

debReleaseIndex::~debReleaseIndex() {
	for (map<string, vector<debSectionEntry const*> >::const_iterator A = ArchEntries.begin();
	     A != ArchEntries.end(); ++A)
		for (vector<const debSectionEntry *>::const_iterator S = A->second.begin();
		     S != A->second.end(); ++S)
			delete *S;
}

vector <struct IndexTarget *>* debReleaseIndex::ComputeIndexTargets() const {
	vector <struct IndexTarget *>* IndexTargets = new vector <IndexTarget *>;

	map<string, vector<debSectionEntry const*> >::const_iterator const src = ArchEntries.find("source");
	if (src != ArchEntries.end()) {
		vector<debSectionEntry const*> const SectionEntries = src->second;
		for (vector<debSectionEntry const*>::const_iterator I = SectionEntries.begin();
		     I != SectionEntries.end(); ++I) {
			IndexTarget * Target = new IndexTarget();
			Target->ShortDesc = "Sources";
			Target->MetaKey = SourceIndexURISuffix(Target->ShortDesc.c_str(), (*I)->Section);
			Target->URI = SourceIndexURI(Target->ShortDesc.c_str(), (*I)->Section);
			Target->Description = Info (Target->ShortDesc.c_str(), (*I)->Section);
			IndexTargets->push_back (Target);
		}
	}

	// Only source release
	if (IndexTargets->empty() == false && ArchEntries.size() == 1)
		return IndexTargets;

	std::set<std::string> sections;
	for (map<string, vector<debSectionEntry const*> >::const_iterator a = ArchEntries.begin();
	     a != ArchEntries.end(); ++a) {
		if (a->first == "source")
			continue;
		for (vector <const debSectionEntry *>::const_iterator I = a->second.begin();
		     I != a->second.end(); ++I) {
			IndexTarget * Target = new IndexTarget();
			Target->ShortDesc = "Packages";
			Target->MetaKey = IndexURISuffix(Target->ShortDesc.c_str(), (*I)->Section, a->first);
			Target->URI = IndexURI(Target->ShortDesc.c_str(), (*I)->Section, a->first);
			Target->Description = Info (Target->ShortDesc.c_str(), (*I)->Section, a->first);
			IndexTargets->push_back (Target);
			sections.insert((*I)->Section);
		}
	}

	std::vector<std::string> const lang = APT::Configuration::getLanguages(true);
	if (lang.empty() == true)
		return IndexTargets;

	// get the Translations:
	// - if its a dists-style repository get the i18n/Index first
	// - if its flat try to acquire files by guessing
	if (Dist[Dist.size() - 1] == '/') {
		for (std::set<std::string>::const_iterator s = sections.begin();
		     s != sections.end(); ++s) {
			for (std::vector<std::string>::const_iterator l = lang.begin();
			     l != lang.end(); l++) {
				if (*l == "none") continue;
				IndexTarget * Target = new OptionalIndexTarget();
				Target->ShortDesc = "Translation-" + *l;
				Target->MetaKey = TranslationIndexURISuffix(l->c_str(), *s);
				Target->URI = TranslationIndexURI(l->c_str(), *s);
				Target->Description = Info (Target->ShortDesc.c_str(), *s);
				IndexTargets->push_back(Target);
			}
		}
	} else {
		for (std::set<std::string>::const_iterator s = sections.begin();
		     s != sections.end(); ++s) {
			IndexTarget * Target = new OptionalIndexTarget();
			Target->ShortDesc = "TranslationIndex";
			Target->MetaKey = TranslationIndexURISuffix("Index", *s);
			Target->URI = TranslationIndexURI("Index", *s);
			Target->Description = Info (Target->ShortDesc.c_str(), *s);
			IndexTargets->push_back (Target);
		}
	}

	return IndexTargets;
}
									/*}}}*/
bool debReleaseIndex::GetIndexes(pkgAcquire *Owner, bool const &GetAll) const
{
   // special case for --print-uris
   if (GetAll) {
      vector <struct IndexTarget *> *targets = ComputeIndexTargets();
      for (vector <struct IndexTarget*>::const_iterator Target = targets->begin(); Target != targets->end(); Target++) {
	 new pkgAcqIndex(Owner, (*Target)->URI, (*Target)->Description,
			 (*Target)->ShortDesc, HashString());
      }
   }

	new pkgAcqMetaClearSig(Owner, MetaIndexURI("InRelease"),
		MetaIndexInfo("InRelease"), "InRelease",
		MetaIndexURI("Release"), MetaIndexInfo("Release"), "Release",
		MetaIndexURI("Release.gpg"), MetaIndexInfo("Release.gpg"), "Release.gpg",
		ComputeIndexTargets(),
		new indexRecords (Dist));

	return true;
}

void debReleaseIndex::SetTrusted(bool const Trusted)
{
	if (Trusted == true)
		this->Trusted = ALWAYS_TRUSTED;
	else
		this->Trusted = NEVER_TRUSTED;
}

bool debReleaseIndex::IsTrusted() const
{
   if (Trusted == ALWAYS_TRUSTED)
      return true;
   else if (Trusted == NEVER_TRUSTED)
      return false;


   if(_config->FindB("APT::Authentication::TrustCDROM", false))
      if(URI.substr(0,strlen("cdrom:")) == "cdrom:")
	 return true;

   string VerifiedSigFile = _config->FindDir("Dir::State::lists") +
      URItoFileName(MetaIndexURI("Release")) + ".gpg";

   if (FileExists(VerifiedSigFile))
      return true;

   VerifiedSigFile = _config->FindDir("Dir::State::lists") +
      URItoFileName(MetaIndexURI("InRelease"));

   return FileExists(VerifiedSigFile);
}

vector <pkgIndexFile *> *debReleaseIndex::GetIndexFiles() {
	if (Indexes != NULL)
		return Indexes;

	Indexes = new vector <pkgIndexFile*>;
	map<string, vector<debSectionEntry const*> >::const_iterator const src = ArchEntries.find("source");
	if (src != ArchEntries.end()) {
		vector<debSectionEntry const*> const SectionEntries = src->second;
		for (vector<debSectionEntry const*>::const_iterator I = SectionEntries.begin();
		     I != SectionEntries.end(); I++)
			Indexes->push_back(new debSourcesIndex (URI, Dist, (*I)->Section, IsTrusted()));
	}

	// Only source release
	if (Indexes->empty() == false && ArchEntries.size() == 1)
		return Indexes;

	std::vector<std::string> const lang = APT::Configuration::getLanguages(true);
	map<string, set<string> > sections;
	for (map<string, vector<debSectionEntry const*> >::const_iterator a = ArchEntries.begin();
	     a != ArchEntries.end(); ++a) {
		if (a->first == "source")
			continue;
		for (vector<debSectionEntry const*>::const_iterator I = a->second.begin();
		     I != a->second.end(); I++) {
			Indexes->push_back(new debPackagesIndex (URI, Dist, (*I)->Section, IsTrusted(), a->first));
			sections[(*I)->Section].insert(lang.begin(), lang.end());
		}
	}

	for (map<string, set<string> >::const_iterator s = sections.begin();
	     s != sections.end(); ++s)
		for (set<string>::const_iterator l = s->second.begin();
		     l != s->second.end(); l++) {
			if (*l == "none") continue;
			Indexes->push_back(new debTranslationsIndex(URI,Dist,s->first,(*l).c_str()));
		}

	return Indexes;
}

void debReleaseIndex::PushSectionEntry(vector<string> const &Archs, const debSectionEntry *Entry) {
	for (vector<string>::const_iterator a = Archs.begin();
	     a != Archs.end(); ++a)
		ArchEntries[*a].push_back(new debSectionEntry(Entry->Section, Entry->IsSrc));
	delete Entry;
}

void debReleaseIndex::PushSectionEntry(string const &Arch, const debSectionEntry *Entry) {
	ArchEntries[Arch].push_back(Entry);
}

void debReleaseIndex::PushSectionEntry(const debSectionEntry *Entry) {
	if (Entry->IsSrc == true)
		PushSectionEntry("source", Entry);
	else {
		for (map<string, vector<const debSectionEntry *> >::iterator a = ArchEntries.begin();
		     a != ArchEntries.end(); ++a) {
			a->second.push_back(Entry);
		}
	}
}

debReleaseIndex::debSectionEntry::debSectionEntry (string const &Section,
		bool const &IsSrc): Section(Section), IsSrc(IsSrc)
{}

class debSLTypeDebian : public pkgSourceList::Type
{
   protected:

   bool CreateItemInternal(vector<metaIndex *> &List, string const &URI,
			   string const &Dist, string const &Section,
			   bool const &IsSrc, map<string, string> const &Options) const
   {
      map<string, string>::const_iterator const arch = Options.find("arch");
      vector<string> const Archs =
		(arch != Options.end()) ? VectorizeString(arch->second, ',') :
				APT::Configuration::getArchitectures();
      map<string, string>::const_iterator const trusted = Options.find("trusted");

      for (vector<metaIndex *>::const_iterator I = List.begin();
	   I != List.end(); I++)
      {
	 // We only worry about debian entries here
	 if (strcmp((*I)->GetType(), "deb") != 0)
	    continue;

	 debReleaseIndex *Deb = (debReleaseIndex *) (*I);
	 if (trusted != Options.end())
	    Deb->SetTrusted(StringToBool(trusted->second, false));

	 /* This check insures that there will be only one Release file
	    queued for all the Packages files and Sources files it
	    corresponds to. */
	 if (Deb->GetURI() == URI && Deb->GetDist() == Dist)
	 {
	    if (IsSrc == true)
	       Deb->PushSectionEntry("source", new debReleaseIndex::debSectionEntry(Section, IsSrc));
	    else
	    {
	       if (Dist[Dist.size() - 1] == '/')
		  Deb->PushSectionEntry("any", new debReleaseIndex::debSectionEntry(Section, IsSrc));
	       else
		  Deb->PushSectionEntry(Archs, new debReleaseIndex::debSectionEntry(Section, IsSrc));
	    }
	    return true;
	 }
      }

      // No currently created Release file indexes this entry, so we create a new one.
      debReleaseIndex *Deb;
      if (trusted != Options.end())
	 Deb = new debReleaseIndex(URI, Dist, StringToBool(trusted->second, false));
      else
	 Deb = new debReleaseIndex(URI, Dist);

      if (IsSrc == true)
	 Deb->PushSectionEntry ("source", new debReleaseIndex::debSectionEntry(Section, IsSrc));
      else
      {
	 if (Dist[Dist.size() - 1] == '/')
	    Deb->PushSectionEntry ("any", new debReleaseIndex::debSectionEntry(Section, IsSrc));
	 else
	    Deb->PushSectionEntry (Archs, new debReleaseIndex::debSectionEntry(Section, IsSrc));
      }
      List.push_back(Deb);
      return true;
   }
};

class debSLTypeDeb : public debSLTypeDebian
{
   public:

   bool CreateItem(vector<metaIndex *> &List, string const &URI,
		   string const &Dist, string const &Section,
		   std::map<string, string> const &Options) const
   {
      return CreateItemInternal(List, URI, Dist, Section, false, Options);
   }

   debSLTypeDeb()
   {
      Name = "deb";
      Label = "Standard Debian binary tree";
   }   
};

class debSLTypeDebSrc : public debSLTypeDebian
{
   public:

   bool CreateItem(vector<metaIndex *> &List, string const &URI,
		   string const &Dist, string const &Section,
		   std::map<string, string> const &Options) const
   {
      return CreateItemInternal(List, URI, Dist, Section, true, Options);
   }
   
   debSLTypeDebSrc()
   {
      Name = "deb-src";
      Label = "Standard Debian source tree";
   }   
};

debSLTypeDeb _apt_DebType;
debSLTypeDebSrc _apt_DebSrcType;
Commit	Line	Data
7db98ffc	1	// ijones, walters
ea542140	2	#include <config.h>
7db98ffc	3
7db98ffc MZ	4	#include <apt-pkg/debmetaindex.h>
	5	#include <apt-pkg/debindexfile.h>
	6	#include <apt-pkg/strutl.h>
	7	#include <apt-pkg/acquire-item.h>
	8	#include <apt-pkg/configuration.h>
45df0ad2	9	#include <apt-pkg/aptconfiguration.h>
7db98ffc MZ	10	#include <apt-pkg/error.h>
7db98ffc MZ	11
5dd4c8b8 DK	12	#include <set>
5dd4c8b8 DK	13
7db98ffc MZ	14	using namespace std;
7db98ffc MZ	15
5dd4c8b8	16	string debReleaseIndex::Info(const char *Type, string const &Section, string const &Arch) const
7db98ffc MZ	17	{
	18	string Info = ::URI::SiteOnly(URI) + ' ';
	19	if (Dist[Dist.size() - 1] == '/')
	20	{
	21	if (Dist != "/")
	22	Info += Dist;
	23	}
	24	else
5dd4c8b8 DK	25	{
5dd4c8b8 DK	26	Info += Dist + '/' + Section;
ff1ad6fd	27	if (Arch.empty() != true)
5dd4c8b8 DK	28	Info += " " + Arch;
5dd4c8b8 DK	29	}
7db98ffc MZ	30	Info += " ";
	31	Info += Type;
	32	return Info;
	33	}
	34
	35	string debReleaseIndex::MetaIndexInfo(const char *Type) const
	36	{
	37	string Info = ::URI::SiteOnly(URI) + ' ';
	38	if (Dist[Dist.size() - 1] == '/')
	39	{
	40	if (Dist != "/")
	41	Info += Dist;
	42	}
	43	else
	44	Info += Dist;
	45	Info += " ";
	46	Info += Type;
	47	return Info;
	48	}
	49
	50	string debReleaseIndex::MetaIndexFile(const char *Type) const
	51	{
	52	return _config->FindDir("Dir::State::lists") +
	53	URItoFileName(MetaIndexURI(Type));
	54	}
	55
	56	string debReleaseIndex::MetaIndexURI(const char *Type) const
	57	{
	58	string Res;
	59
	60	if (Dist == "/")
	61	Res = URI;
	62	else if (Dist[Dist.size()-1] == '/')
	63	Res = URI + Dist;
	64	else
	65	Res = URI + "dists/" + Dist + "/";
	66
	67	Res += Type;
	68	return Res;
	69	}
	70
5dd4c8b8	71	string debReleaseIndex::IndexURISuffix(const char *Type, string const &Section, string const &Arch) const
7db98ffc MZ	72	{
	73	string Res ="";
	74	if (Dist[Dist.size() - 1] != '/')
5dd4c8b8 DK	75	{
	76	if (Arch == "native")
	77	Res += Section + "/binary-" + _config->Find("APT::Architecture") + '/';
	78	else
	79	Res += Section + "/binary-" + Arch + '/';
	80	}
7db98ffc MZ	81	return Res + Type;
	82	}
	83
	84
5dd4c8b8	85	string debReleaseIndex::IndexURI(const char *Type, string const &Section, string const &Arch) const
7db98ffc MZ	86	{
	87	if (Dist[Dist.size() - 1] == '/')
	88	{
	89	string Res;
	90	if (Dist != "/")
	91	Res = URI + Dist;
	92	else
	93	Res = URI;
	94	return Res + Type;
	95	}
	96	else
5dd4c8b8	97	return URI + "dists/" + Dist + '/' + IndexURISuffix(Type, Section, Arch);
7db98ffc MZ	98	}
7db98ffc MZ	99
5dd4c8b8	100	string debReleaseIndex::SourceIndexURISuffix(const char *Type, const string &Section) const
7db98ffc MZ	101	{
	102	string Res ="";
	103	if (Dist[Dist.size() - 1] != '/')
	104	Res += Section + "/source/";
	105	return Res + Type;
	106	}
	107
5dd4c8b8	108	string debReleaseIndex::SourceIndexURI(const char *Type, const string &Section) const
7db98ffc MZ	109	{
	110	string Res;
	111	if (Dist[Dist.size() - 1] == '/')
	112	{
	113	if (Dist != "/")
	114	Res = URI + Dist;
	115	else
	116	Res = URI;
	117	return Res + Type;
	118	}
	119	else
	120	return URI + "dists/" + Dist + "/" + SourceIndexURISuffix(Type, Section);
	121	}
	122
ab53c018 DK	123	string debReleaseIndex::TranslationIndexURISuffix(const char *Type, const string &Section) const
	124	{
	125	string Res ="";
	126	if (Dist[Dist.size() - 1] != '/')
	127	Res += Section + "/i18n/";
	128	return Res + Type;
	129	}
	130
	131	string debReleaseIndex::TranslationIndexURI(const char *Type, const string &Section) const
	132	{
	133	string Res;
	134	if (Dist[Dist.size() - 1] == '/')
	135	{
	136	if (Dist != "/")
	137	Res = URI + Dist;
	138	else
	139	Res = URI;
	140	return Res + Type;
	141	}
	142	else
	143	return URI + "dists/" + Dist + "/" + TranslationIndexURISuffix(Type, Section);
	144	}
	145
4b42f43b DK	146	debReleaseIndex::debReleaseIndex(string const &URI, string const &Dist) :
	147	metaIndex(URI, Dist, "deb"), Trusted(CHECK_TRUST)
	148	{}
	149
	150	debReleaseIndex::debReleaseIndex(string const &URI, string const &Dist, bool const Trusted) :
	151	metaIndex(URI, Dist, "deb") {
	152	SetTrusted(Trusted);
7db98ffc MZ	153	}
7db98ffc MZ	154
5dd4c8b8 DK	155	debReleaseIndex::~debReleaseIndex() {
	156	for (map<string, vector<debSectionEntry const*> >::const_iterator A = ArchEntries.begin();
	157	A != ArchEntries.end(); ++A)
	158	for (vector<const debSectionEntry *>::const_iterator S = A->second.begin();
	159	S != A->second.end(); ++S)
	160	delete *S;
7a9f09bd MV	161	}
7a9f09bd MV	162
5dd4c8b8 DK	163	vector <struct IndexTarget > debReleaseIndex::ComputeIndexTargets() const {
	164	vector <struct IndexTarget > IndexTargets = new vector <IndexTarget *>;
	165
	166	map<string, vector<debSectionEntry const*> >::const_iterator const src = ArchEntries.find("source");
	167	if (src != ArchEntries.end()) {
	168	vector<debSectionEntry const*> const SectionEntries = src->second;
	169	for (vector<debSectionEntry const*>::const_iterator I = SectionEntries.begin();
	170	I != SectionEntries.end(); ++I) {
	171	IndexTarget * Target = new IndexTarget();
	172	Target->ShortDesc = "Sources";
	173	Target->MetaKey = SourceIndexURISuffix(Target->ShortDesc.c_str(), (*I)->Section);
	174	Target->URI = SourceIndexURI(Target->ShortDesc.c_str(), (*I)->Section);
	175	Target->Description = Info (Target->ShortDesc.c_str(), (*I)->Section);
	176	IndexTargets->push_back (Target);
	177	}
	178	}
	179
	180	// Only source release
	181	if (IndexTargets->empty() == false && ArchEntries.size() == 1)
	182	return IndexTargets;
	183
ab53c018	184	std::set<std::string> sections;
5dd4c8b8 DK	185	for (map<string, vector<debSectionEntry const*> >::const_iterator a = ArchEntries.begin();
	186	a != ArchEntries.end(); ++a) {
	187	if (a->first == "source")
	188	continue;
	189	for (vector <const debSectionEntry *>::const_iterator I = a->second.begin();
	190	I != a->second.end(); ++I) {
	191	IndexTarget * Target = new IndexTarget();
	192	Target->ShortDesc = "Packages";
	193	Target->MetaKey = IndexURISuffix(Target->ShortDesc.c_str(), (*I)->Section, a->first);
	194	Target->URI = IndexURI(Target->ShortDesc.c_str(), (*I)->Section, a->first);
	195	Target->Description = Info (Target->ShortDesc.c_str(), (*I)->Section, a->first);
	196	IndexTargets->push_back (Target);
ab53c018 DK	197	sections.insert((*I)->Section);
	198	}
	199	}
	200
05bb1e5d DK	201	std::vector<std::string> const lang = APT::Configuration::getLanguages(true);
	202	if (lang.empty() == true)
	203	return IndexTargets;
	204
ab53c018 DK	205	// get the Translations:
	206	// - if its a dists-style repository get the i18n/Index first
	207	// - if its flat try to acquire files by guessing
	208	if (Dist[Dist.size() - 1] == '/') {
ab53c018 DK	209	for (std::set<std::string>::const_iterator s = sections.begin();
	210	s != sections.end(); ++s) {
	211	for (std::vector<std::string>::const_iterator l = lang.begin();
	212	l != lang.end(); l++) {
	213	if (*l == "none") continue;
	214	IndexTarget * Target = new OptionalIndexTarget();
	215	Target->ShortDesc = "Translation-" + *l;
	216	Target->MetaKey = TranslationIndexURISuffix(l->c_str(), *s);
	217	Target->URI = TranslationIndexURI(l->c_str(), *s);
	218	Target->Description = Info (Target->ShortDesc.c_str(), *s);
	219	IndexTargets->push_back(Target);
	220	}
	221	}
	222	} else {
	223	for (std::set<std::string>::const_iterator s = sections.begin();
	224	s != sections.end(); ++s) {
	225	IndexTarget * Target = new OptionalIndexTarget();
	226	Target->ShortDesc = "TranslationIndex";
	227	Target->MetaKey = TranslationIndexURISuffix("Index", *s);
	228	Target->URI = TranslationIndexURI("Index", *s);
	229	Target->Description = Info (Target->ShortDesc.c_str(), *s);
	230	IndexTargets->push_back (Target);
5dd4c8b8 DK	231	}
	232	}
	233
	234	return IndexTargets;
7db98ffc MZ	235	}
7db98ffc MZ	236	/}}}/
5dd4c8b8	237	bool debReleaseIndex::GetIndexes(pkgAcquire *Owner, bool const &GetAll) const
7db98ffc MZ	238	{
	239	// special case for --print-uris
	240	if (GetAll) {
	241	vector <struct IndexTarget > targets = ComputeIndexTargets();
	242	for (vector <struct IndexTarget*>::const_iterator Target = targets->begin(); Target != targets->end(); Target++) {
	243	new pkgAcqIndex(Owner, (Target)->URI, (Target)->Description,
495e5cb2	244	(*Target)->ShortDesc, HashString());
7db98ffc MZ	245	}
7db98ffc MZ	246	}
8f9b141f	247
fe0f7911 DK	248	new pkgAcqMetaClearSig(Owner, MetaIndexURI("InRelease"),
	249	MetaIndexInfo("InRelease"), "InRelease",
	250	MetaIndexURI("Release"), MetaIndexInfo("Release"), "Release",
	251	MetaIndexURI("Release.gpg"), MetaIndexInfo("Release.gpg"), "Release.gpg",
	252	ComputeIndexTargets(),
	253	new indexRecords (Dist));
	254
5dd4c8b8	255	return true;
7db98ffc MZ	256	}
7db98ffc MZ	257
4b42f43b DK	258	void debReleaseIndex::SetTrusted(bool const Trusted)
	259	{
	260	if (Trusted == true)
	261	this->Trusted = ALWAYS_TRUSTED;
	262	else
	263	this->Trusted = NEVER_TRUSTED;
	264	}
	265
7db98ffc MZ	266	bool debReleaseIndex::IsTrusted() const
7db98ffc MZ	267	{
4b42f43b DK	268	if (Trusted == ALWAYS_TRUSTED)
	269	return true;
	270	else if (Trusted == NEVER_TRUSTED)
	271	return false;
	272
	273
4e0ad446	274	if(_config->FindB("APT::Authentication::TrustCDROM", false))
e8cdc56a MV	275	if(URI.substr(0,strlen("cdrom:")) == "cdrom:")
e8cdc56a MV	276	return true;
fe0f7911 DK	277
	278	string VerifiedSigFile = _config->FindDir("Dir::State::lists") +
	279	URItoFileName(MetaIndexURI("Release")) + ".gpg";
	280
7db98ffc MZ	281	if (FileExists(VerifiedSigFile))
7db98ffc MZ	282	return true;
fe0f7911 DK	283
	284	VerifiedSigFile = _config->FindDir("Dir::State::lists") +
	285	URItoFileName(MetaIndexURI("InRelease"));
	286
	287	return FileExists(VerifiedSigFile);
7db98ffc MZ	288	}
7db98ffc MZ	289
5dd4c8b8 DK	290	vector <pkgIndexFile > debReleaseIndex::GetIndexFiles() {
	291	if (Indexes != NULL)
	292	return Indexes;
	293
	294	Indexes = new vector <pkgIndexFile*>;
	295	map<string, vector<debSectionEntry const*> >::const_iterator const src = ArchEntries.find("source");
	296	if (src != ArchEntries.end()) {
	297	vector<debSectionEntry const*> const SectionEntries = src->second;
	298	for (vector<debSectionEntry const*>::const_iterator I = SectionEntries.begin();
	299	I != SectionEntries.end(); I++)
	300	Indexes->push_back(new debSourcesIndex (URI, Dist, (*I)->Section, IsTrusted()));
	301	}
	302
	303	// Only source release
	304	if (Indexes->empty() == false && ArchEntries.size() == 1)
	305	return Indexes;
	306
	307	std::vector<std::string> const lang = APT::Configuration::getLanguages(true);
	308	map<string, set<string> > sections;
	309	for (map<string, vector<debSectionEntry const*> >::const_iterator a = ArchEntries.begin();
	310	a != ArchEntries.end(); ++a) {
	311	if (a->first == "source")
	312	continue;
	313	for (vector<debSectionEntry const*>::const_iterator I = a->second.begin();
	314	I != a->second.end(); I++) {
	315	Indexes->push_back(new debPackagesIndex (URI, Dist, (*I)->Section, IsTrusted(), a->first));
	316	sections[(*I)->Section].insert(lang.begin(), lang.end());
	317	}
	318	}
	319
	320	for (map<string, set<string> >::const_iterator s = sections.begin();
	321	s != sections.end(); ++s)
	322	for (set<string>::const_iterator l = s->second.begin();
1a31359b DK	323	l != s->second.end(); l++) {
1a31359b DK	324	if (*l == "none") continue;
5dd4c8b8	325	Indexes->push_back(new debTranslationsIndex(URI,Dist,s->first,(*l).c_str()));
1a31359b	326	}
5dd4c8b8 DK	327
	328	return Indexes;
	329	}
a7a5b0d9	330
5dd4c8b8 DK	331	void debReleaseIndex::PushSectionEntry(vector<string> const &Archs, const debSectionEntry *Entry) {
	332	for (vector<string>::const_iterator a = Archs.begin();
	333	a != Archs.end(); ++a)
	334	ArchEntries[*a].push_back(new debSectionEntry(Entry->Section, Entry->IsSrc));
	335	delete Entry;
7db98ffc MZ	336	}
7db98ffc MZ	337
5dd4c8b8 DK	338	void debReleaseIndex::PushSectionEntry(string const &Arch, const debSectionEntry *Entry) {
5dd4c8b8 DK	339	ArchEntries[Arch].push_back(Entry);
7db98ffc MZ	340	}
7db98ffc MZ	341
5dd4c8b8 DK	342	void debReleaseIndex::PushSectionEntry(const debSectionEntry *Entry) {
	343	if (Entry->IsSrc == true)
	344	PushSectionEntry("source", Entry);
	345	else {
	346	for (map<string, vector<const debSectionEntry *> >::iterator a = ArchEntries.begin();
	347	a != ArchEntries.end(); ++a) {
	348	a->second.push_back(Entry);
	349	}
	350	}
7db98ffc MZ	351	}
7db98ffc MZ	352
5dd4c8b8 DK	353	debReleaseIndex::debSectionEntry::debSectionEntry (string const &Section,
	354	bool const &IsSrc): Section(Section), IsSrc(IsSrc)
	355	{}
	356
7db98ffc MZ	357	class debSLTypeDebian : public pkgSourceList::Type
	358	{
	359	protected:
	360
5dd4c8b8 DK	361	bool CreateItemInternal(vector<metaIndex *> &List, string const &URI,
	362	string const &Dist, string const &Section,
	363	bool const &IsSrc, map<string, string> const &Options) const
7db98ffc	364	{
5dd4c8b8 DK	365	map<string, string>::const_iterator const arch = Options.find("arch");
5dd4c8b8 DK	366	vector<string> const Archs =
3f42500d	367	(arch != Options.end()) ? VectorizeString(arch->second, ',') :
5dd4c8b8	368	APT::Configuration::getArchitectures();
4b42f43b	369	map<string, string>::const_iterator const trusted = Options.find("trusted");
5dd4c8b8 DK	370
5dd4c8b8 DK	371	for (vector<metaIndex *>::const_iterator I = List.begin();
7db98ffc MZ	372	I != List.end(); I++)
7db98ffc MZ	373	{
5dd4c8b8 DK	374	// We only worry about debian entries here
	375	if (strcmp((*I)->GetType(), "deb") != 0)
	376	continue;
	377
	378	debReleaseIndex Deb = (debReleaseIndex ) (*I);
4b42f43b DK	379	if (trusted != Options.end())
	380	Deb->SetTrusted(StringToBool(trusted->second, false));
	381
5dd4c8b8 DK	382	/* This check insures that there will be only one Release file
	383	queued for all the Packages files and Sources files it
	384	corresponds to. */
	385	if (Deb->GetURI() == URI && Deb->GetDist() == Dist)
7db98ffc	386	{
5dd4c8b8 DK	387	if (IsSrc == true)
	388	Deb->PushSectionEntry("source", new debReleaseIndex::debSectionEntry(Section, IsSrc));
	389	else
dd13742e DK	390	{
	391	if (Dist[Dist.size() - 1] == '/')
	392	Deb->PushSectionEntry("any", new debReleaseIndex::debSectionEntry(Section, IsSrc));
	393	else
	394	Deb->PushSectionEntry(Archs, new debReleaseIndex::debSectionEntry(Section, IsSrc));
	395	}
5dd4c8b8	396	return true;
7db98ffc MZ	397	}
7db98ffc MZ	398	}
4b42f43b	399
7db98ffc	400	// No currently created Release file indexes this entry, so we create a new one.
4b42f43b DK	401	debReleaseIndex *Deb;
	402	if (trusted != Options.end())
	403	Deb = new debReleaseIndex(URI, Dist, StringToBool(trusted->second, false));
	404	else
	405	Deb = new debReleaseIndex(URI, Dist);
	406
5dd4c8b8 DK	407	if (IsSrc == true)
	408	Deb->PushSectionEntry ("source", new debReleaseIndex::debSectionEntry(Section, IsSrc));
	409	else
dd13742e DK	410	{
	411	if (Dist[Dist.size() - 1] == '/')
	412	Deb->PushSectionEntry ("any", new debReleaseIndex::debSectionEntry(Section, IsSrc));
	413	else
	414	Deb->PushSectionEntry (Archs, new debReleaseIndex::debSectionEntry(Section, IsSrc));
	415	}
7db98ffc MZ	416	List.push_back(Deb);
	417	return true;
	418	}
	419	};
	420
	421	class debSLTypeDeb : public debSLTypeDebian
	422	{
	423	public:
	424
5dd4c8b8 DK	425	bool CreateItem(vector<metaIndex *> &List, string const &URI,
	426	string const &Dist, string const &Section,
	427	std::map<string, string> const &Options) const
7db98ffc	428	{
5dd4c8b8	429	return CreateItemInternal(List, URI, Dist, Section, false, Options);
7db98ffc MZ	430	}
	431
	432	debSLTypeDeb()
	433	{
	434	Name = "deb";
	435	Label = "Standard Debian binary tree";
	436	}
	437	};
	438
	439	class debSLTypeDebSrc : public debSLTypeDebian
	440	{
	441	public:
	442
5dd4c8b8 DK	443	bool CreateItem(vector<metaIndex *> &List, string const &URI,
	444	string const &Dist, string const &Section,
	445	std::map<string, string> const &Options) const
7db98ffc	446	{
5dd4c8b8	447	return CreateItemInternal(List, URI, Dist, Section, true, Options);
7db98ffc MZ	448	}
	449
	450	debSLTypeDebSrc()
	451	{
	452	Name = "deb-src";
	453	Label = "Standard Debian source tree";
	454	}
	455	};
	456
	457	debSLTypeDeb _apt_DebType;
	458	debSLTypeDebSrc _apt_DebSrcType;