[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/fileutl.h>
#include <apt-pkg/acquire-item.h>
#include <apt-pkg/configuration.h>
#include <apt-pkg/aptconfiguration.h>
#include <apt-pkg/indexrecords.h>
#include <apt-pkg/sourcelist.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>
472ff00e	7	#include <apt-pkg/fileutl.h>
7db98ffc MZ	8	#include <apt-pkg/acquire-item.h>
7db98ffc MZ	9	#include <apt-pkg/configuration.h>
45df0ad2	10	#include <apt-pkg/aptconfiguration.h>
472ff00e DK	11	#include <apt-pkg/indexrecords.h>
472ff00e DK	12	#include <apt-pkg/sourcelist.h>
7db98ffc MZ	13	#include <apt-pkg/error.h>
7db98ffc MZ	14
5dd4c8b8 DK	15	#include <set>
5dd4c8b8 DK	16
7db98ffc MZ	17	using namespace std;
7db98ffc MZ	18
5dd4c8b8	19	string debReleaseIndex::Info(const char *Type, string const &Section, string const &Arch) const
7db98ffc MZ	20	{
	21	string Info = ::URI::SiteOnly(URI) + ' ';
	22	if (Dist[Dist.size() - 1] == '/')
	23	{
	24	if (Dist != "/")
	25	Info += Dist;
	26	}
	27	else
5dd4c8b8 DK	28	{
5dd4c8b8 DK	29	Info += Dist + '/' + Section;
ff1ad6fd	30	if (Arch.empty() != true)
5dd4c8b8 DK	31	Info += " " + Arch;
5dd4c8b8 DK	32	}
7db98ffc MZ	33	Info += " ";
	34	Info += Type;
	35	return Info;
	36	}
	37
	38	string debReleaseIndex::MetaIndexInfo(const char *Type) const
	39	{
	40	string Info = ::URI::SiteOnly(URI) + ' ';
	41	if (Dist[Dist.size() - 1] == '/')
	42	{
	43	if (Dist != "/")
	44	Info += Dist;
	45	}
	46	else
	47	Info += Dist;
	48	Info += " ";
	49	Info += Type;
	50	return Info;
	51	}
	52
	53	string debReleaseIndex::MetaIndexFile(const char *Type) const
	54	{
	55	return _config->FindDir("Dir::State::lists") +
	56	URItoFileName(MetaIndexURI(Type));
	57	}
	58
	59	string debReleaseIndex::MetaIndexURI(const char *Type) const
	60	{
	61	string Res;
	62
	63	if (Dist == "/")
	64	Res = URI;
	65	else if (Dist[Dist.size()-1] == '/')
	66	Res = URI + Dist;
	67	else
	68	Res = URI + "dists/" + Dist + "/";
	69
	70	Res += Type;
	71	return Res;
	72	}
	73
5dd4c8b8	74	string debReleaseIndex::IndexURISuffix(const char *Type, string const &Section, string const &Arch) const
7db98ffc MZ	75	{
	76	string Res ="";
	77	if (Dist[Dist.size() - 1] != '/')
5dd4c8b8 DK	78	{
	79	if (Arch == "native")
	80	Res += Section + "/binary-" + _config->Find("APT::Architecture") + '/';
	81	else
	82	Res += Section + "/binary-" + Arch + '/';
	83	}
7db98ffc MZ	84	return Res + Type;
	85	}
	86
	87
5dd4c8b8	88	string debReleaseIndex::IndexURI(const char *Type, string const &Section, string const &Arch) const
7db98ffc MZ	89	{
	90	if (Dist[Dist.size() - 1] == '/')
	91	{
	92	string Res;
	93	if (Dist != "/")
	94	Res = URI + Dist;
	95	else
	96	Res = URI;
	97	return Res + Type;
	98	}
	99	else
5dd4c8b8	100	return URI + "dists/" + Dist + '/' + IndexURISuffix(Type, Section, Arch);
7db98ffc MZ	101	}
7db98ffc MZ	102
5dd4c8b8	103	string debReleaseIndex::SourceIndexURISuffix(const char *Type, const string &Section) const
7db98ffc MZ	104	{
	105	string Res ="";
	106	if (Dist[Dist.size() - 1] != '/')
	107	Res += Section + "/source/";
	108	return Res + Type;
	109	}
	110
5dd4c8b8	111	string debReleaseIndex::SourceIndexURI(const char *Type, const string &Section) const
7db98ffc MZ	112	{
	113	string Res;
	114	if (Dist[Dist.size() - 1] == '/')
	115	{
	116	if (Dist != "/")
	117	Res = URI + Dist;
	118	else
	119	Res = URI;
	120	return Res + Type;
	121	}
	122	else
	123	return URI + "dists/" + Dist + "/" + SourceIndexURISuffix(Type, Section);
	124	}
	125
ab53c018 DK	126	string debReleaseIndex::TranslationIndexURISuffix(const char *Type, const string &Section) const
	127	{
	128	string Res ="";
	129	if (Dist[Dist.size() - 1] != '/')
	130	Res += Section + "/i18n/";
	131	return Res + Type;
	132	}
	133
	134	string debReleaseIndex::TranslationIndexURI(const char *Type, const string &Section) const
	135	{
	136	string Res;
	137	if (Dist[Dist.size() - 1] == '/')
	138	{
	139	if (Dist != "/")
	140	Res = URI + Dist;
	141	else
	142	Res = URI;
	143	return Res + Type;
	144	}
	145	else
	146	return URI + "dists/" + Dist + "/" + TranslationIndexURISuffix(Type, Section);
	147	}
	148
4b42f43b DK	149	debReleaseIndex::debReleaseIndex(string const &URI, string const &Dist) :
	150	metaIndex(URI, Dist, "deb"), Trusted(CHECK_TRUST)
	151	{}
	152
	153	debReleaseIndex::debReleaseIndex(string const &URI, string const &Dist, bool const Trusted) :
	154	metaIndex(URI, Dist, "deb") {
	155	SetTrusted(Trusted);
7db98ffc MZ	156	}
7db98ffc MZ	157
5dd4c8b8 DK	158	debReleaseIndex::~debReleaseIndex() {
	159	for (map<string, vector<debSectionEntry const*> >::const_iterator A = ArchEntries.begin();
	160	A != ArchEntries.end(); ++A)
	161	for (vector<const debSectionEntry *>::const_iterator S = A->second.begin();
	162	S != A->second.end(); ++S)
	163	delete *S;
7a9f09bd MV	164	}
7a9f09bd MV	165
5dd4c8b8 DK	166	vector <struct IndexTarget > debReleaseIndex::ComputeIndexTargets() const {
	167	vector <struct IndexTarget > IndexTargets = new vector <IndexTarget *>;
	168
	169	map<string, vector<debSectionEntry const*> >::const_iterator const src = ArchEntries.find("source");
	170	if (src != ArchEntries.end()) {
	171	vector<debSectionEntry const*> const SectionEntries = src->second;
	172	for (vector<debSectionEntry const*>::const_iterator I = SectionEntries.begin();
	173	I != SectionEntries.end(); ++I) {
	174	IndexTarget * Target = new IndexTarget();
	175	Target->ShortDesc = "Sources";
	176	Target->MetaKey = SourceIndexURISuffix(Target->ShortDesc.c_str(), (*I)->Section);
	177	Target->URI = SourceIndexURI(Target->ShortDesc.c_str(), (*I)->Section);
	178	Target->Description = Info (Target->ShortDesc.c_str(), (*I)->Section);
	179	IndexTargets->push_back (Target);
	180	}
	181	}
	182
	183	// Only source release
	184	if (IndexTargets->empty() == false && ArchEntries.size() == 1)
	185	return IndexTargets;
	186
ab53c018	187	std::set<std::string> sections;
5dd4c8b8 DK	188	for (map<string, vector<debSectionEntry const*> >::const_iterator a = ArchEntries.begin();
	189	a != ArchEntries.end(); ++a) {
	190	if (a->first == "source")
	191	continue;
	192	for (vector <const debSectionEntry *>::const_iterator I = a->second.begin();
	193	I != a->second.end(); ++I) {
	194	IndexTarget * Target = new IndexTarget();
	195	Target->ShortDesc = "Packages";
	196	Target->MetaKey = IndexURISuffix(Target->ShortDesc.c_str(), (*I)->Section, a->first);
	197	Target->URI = IndexURI(Target->ShortDesc.c_str(), (*I)->Section, a->first);
	198	Target->Description = Info (Target->ShortDesc.c_str(), (*I)->Section, a->first);
	199	IndexTargets->push_back (Target);
ab53c018 DK	200	sections.insert((*I)->Section);
	201	}
	202	}
	203
05bb1e5d DK	204	std::vector<std::string> const lang = APT::Configuration::getLanguages(true);
	205	if (lang.empty() == true)
	206	return IndexTargets;
	207
ab53c018 DK	208	// get the Translations:
	209	// - if its a dists-style repository get the i18n/Index first
	210	// - if its flat try to acquire files by guessing
	211	if (Dist[Dist.size() - 1] == '/') {
ab53c018 DK	212	for (std::set<std::string>::const_iterator s = sections.begin();
	213	s != sections.end(); ++s) {
	214	for (std::vector<std::string>::const_iterator l = lang.begin();
f7f0d6c7	215	l != lang.end(); ++l) {
ab53c018 DK	216	if (*l == "none") continue;
	217	IndexTarget * Target = new OptionalIndexTarget();
	218	Target->ShortDesc = "Translation-" + *l;
	219	Target->MetaKey = TranslationIndexURISuffix(l->c_str(), *s);
	220	Target->URI = TranslationIndexURI(l->c_str(), *s);
	221	Target->Description = Info (Target->ShortDesc.c_str(), *s);
	222	IndexTargets->push_back(Target);
	223	}
	224	}
	225	} else {
	226	for (std::set<std::string>::const_iterator s = sections.begin();
	227	s != sections.end(); ++s) {
	228	IndexTarget * Target = new OptionalIndexTarget();
	229	Target->ShortDesc = "TranslationIndex";
	230	Target->MetaKey = TranslationIndexURISuffix("Index", *s);
	231	Target->URI = TranslationIndexURI("Index", *s);
	232	Target->Description = Info (Target->ShortDesc.c_str(), *s);
	233	IndexTargets->push_back (Target);
5dd4c8b8 DK	234	}
	235	}
	236
	237	return IndexTargets;
7db98ffc MZ	238	}
7db98ffc MZ	239	/}}}/
5dd4c8b8	240	bool debReleaseIndex::GetIndexes(pkgAcquire *Owner, bool const &GetAll) const
7db98ffc MZ	241	{
	242	// special case for --print-uris
	243	if (GetAll) {
	244	vector <struct IndexTarget > targets = ComputeIndexTargets();
f7f0d6c7	245	for (vector <struct IndexTarget*>::const_iterator Target = targets->begin(); Target != targets->end(); ++Target) {
7db98ffc	246	new pkgAcqIndex(Owner, (Target)->URI, (Target)->Description,
495e5cb2	247	(*Target)->ShortDesc, HashString());
7db98ffc MZ	248	}
7db98ffc MZ	249	}
8f9b141f	250
fe0f7911 DK	251	new pkgAcqMetaClearSig(Owner, MetaIndexURI("InRelease"),
	252	MetaIndexInfo("InRelease"), "InRelease",
	253	MetaIndexURI("Release"), MetaIndexInfo("Release"), "Release",
	254	MetaIndexURI("Release.gpg"), MetaIndexInfo("Release.gpg"), "Release.gpg",
	255	ComputeIndexTargets(),
	256	new indexRecords (Dist));
	257
5dd4c8b8	258	return true;
7db98ffc MZ	259	}
7db98ffc MZ	260
4b42f43b DK	261	void debReleaseIndex::SetTrusted(bool const Trusted)
	262	{
	263	if (Trusted == true)
	264	this->Trusted = ALWAYS_TRUSTED;
	265	else
	266	this->Trusted = NEVER_TRUSTED;
	267	}
	268
7db98ffc MZ	269	bool debReleaseIndex::IsTrusted() const
7db98ffc MZ	270	{
4b42f43b DK	271	if (Trusted == ALWAYS_TRUSTED)
	272	return true;
	273	else if (Trusted == NEVER_TRUSTED)
	274	return false;
	275
	276
4e0ad446	277	if(_config->FindB("APT::Authentication::TrustCDROM", false))
e8cdc56a MV	278	if(URI.substr(0,strlen("cdrom:")) == "cdrom:")
e8cdc56a MV	279	return true;
fe0f7911 DK	280
	281	string VerifiedSigFile = _config->FindDir("Dir::State::lists") +
	282	URItoFileName(MetaIndexURI("Release")) + ".gpg";
	283
7db98ffc MZ	284	if (FileExists(VerifiedSigFile))
7db98ffc MZ	285	return true;
fe0f7911 DK	286
	287	VerifiedSigFile = _config->FindDir("Dir::State::lists") +
	288	URItoFileName(MetaIndexURI("InRelease"));
	289
	290	return FileExists(VerifiedSigFile);
7db98ffc MZ	291	}
7db98ffc MZ	292
5dd4c8b8 DK	293	vector <pkgIndexFile > debReleaseIndex::GetIndexFiles() {
	294	if (Indexes != NULL)
	295	return Indexes;
	296
	297	Indexes = new vector <pkgIndexFile*>;
	298	map<string, vector<debSectionEntry const*> >::const_iterator const src = ArchEntries.find("source");
	299	if (src != ArchEntries.end()) {
	300	vector<debSectionEntry const*> const SectionEntries = src->second;
	301	for (vector<debSectionEntry const*>::const_iterator I = SectionEntries.begin();
f7f0d6c7	302	I != SectionEntries.end(); ++I)
5dd4c8b8 DK	303	Indexes->push_back(new debSourcesIndex (URI, Dist, (*I)->Section, IsTrusted()));
	304	}
	305
	306	// Only source release
	307	if (Indexes->empty() == false && ArchEntries.size() == 1)
	308	return Indexes;
	309
	310	std::vector<std::string> const lang = APT::Configuration::getLanguages(true);
	311	map<string, set<string> > sections;
	312	for (map<string, vector<debSectionEntry const*> >::const_iterator a = ArchEntries.begin();
	313	a != ArchEntries.end(); ++a) {
	314	if (a->first == "source")
	315	continue;
	316	for (vector<debSectionEntry const*>::const_iterator I = a->second.begin();
f7f0d6c7	317	I != a->second.end(); ++I) {
5dd4c8b8 DK	318	Indexes->push_back(new debPackagesIndex (URI, Dist, (*I)->Section, IsTrusted(), a->first));
	319	sections[(*I)->Section].insert(lang.begin(), lang.end());
	320	}
	321	}
	322
	323	for (map<string, set<string> >::const_iterator s = sections.begin();
	324	s != sections.end(); ++s)
	325	for (set<string>::const_iterator l = s->second.begin();
f7f0d6c7	326	l != s->second.end(); ++l) {
1a31359b	327	if (*l == "none") continue;
5dd4c8b8	328	Indexes->push_back(new debTranslationsIndex(URI,Dist,s->first,(*l).c_str()));
1a31359b	329	}
5dd4c8b8 DK	330
	331	return Indexes;
	332	}
a7a5b0d9	333
5dd4c8b8 DK	334	void debReleaseIndex::PushSectionEntry(vector<string> const &Archs, const debSectionEntry *Entry) {
	335	for (vector<string>::const_iterator a = Archs.begin();
	336	a != Archs.end(); ++a)
	337	ArchEntries[*a].push_back(new debSectionEntry(Entry->Section, Entry->IsSrc));
	338	delete Entry;
7db98ffc MZ	339	}
7db98ffc MZ	340
5dd4c8b8 DK	341	void debReleaseIndex::PushSectionEntry(string const &Arch, const debSectionEntry *Entry) {
5dd4c8b8 DK	342	ArchEntries[Arch].push_back(Entry);
7db98ffc MZ	343	}
7db98ffc MZ	344
5dd4c8b8 DK	345	void debReleaseIndex::PushSectionEntry(const debSectionEntry *Entry) {
	346	if (Entry->IsSrc == true)
	347	PushSectionEntry("source", Entry);
	348	else {
	349	for (map<string, vector<const debSectionEntry *> >::iterator a = ArchEntries.begin();
	350	a != ArchEntries.end(); ++a) {
	351	a->second.push_back(Entry);
	352	}
	353	}
7db98ffc MZ	354	}
7db98ffc MZ	355
5dd4c8b8 DK	356	debReleaseIndex::debSectionEntry::debSectionEntry (string const &Section,
	357	bool const &IsSrc): Section(Section), IsSrc(IsSrc)
	358	{}
	359
7db98ffc MZ	360	class debSLTypeDebian : public pkgSourceList::Type
	361	{
	362	protected:
	363
5dd4c8b8 DK	364	bool CreateItemInternal(vector<metaIndex *> &List, string const &URI,
	365	string const &Dist, string const &Section,
	366	bool const &IsSrc, map<string, string> const &Options) const
7db98ffc	367	{
5dd4c8b8 DK	368	map<string, string>::const_iterator const arch = Options.find("arch");
5dd4c8b8 DK	369	vector<string> const Archs =
3f42500d	370	(arch != Options.end()) ? VectorizeString(arch->second, ',') :
5dd4c8b8	371	APT::Configuration::getArchitectures();
4b42f43b	372	map<string, string>::const_iterator const trusted = Options.find("trusted");
5dd4c8b8 DK	373
5dd4c8b8 DK	374	for (vector<metaIndex *>::const_iterator I = List.begin();
f7f0d6c7	375	I != List.end(); ++I)
7db98ffc	376	{
5dd4c8b8 DK	377	// We only worry about debian entries here
	378	if (strcmp((*I)->GetType(), "deb") != 0)
	379	continue;
	380
	381	debReleaseIndex Deb = (debReleaseIndex ) (*I);
4b42f43b DK	382	if (trusted != Options.end())
	383	Deb->SetTrusted(StringToBool(trusted->second, false));
	384
5dd4c8b8 DK	385	/* This check insures that there will be only one Release file
	386	queued for all the Packages files and Sources files it
	387	corresponds to. */
	388	if (Deb->GetURI() == URI && Deb->GetDist() == Dist)
7db98ffc	389	{
5dd4c8b8 DK	390	if (IsSrc == true)
	391	Deb->PushSectionEntry("source", new debReleaseIndex::debSectionEntry(Section, IsSrc));
	392	else
dd13742e DK	393	{
	394	if (Dist[Dist.size() - 1] == '/')
	395	Deb->PushSectionEntry("any", new debReleaseIndex::debSectionEntry(Section, IsSrc));
	396	else
	397	Deb->PushSectionEntry(Archs, new debReleaseIndex::debSectionEntry(Section, IsSrc));
	398	}
5dd4c8b8	399	return true;
7db98ffc MZ	400	}
7db98ffc MZ	401	}
4b42f43b	402
7db98ffc	403	// No currently created Release file indexes this entry, so we create a new one.
4b42f43b DK	404	debReleaseIndex *Deb;
	405	if (trusted != Options.end())
	406	Deb = new debReleaseIndex(URI, Dist, StringToBool(trusted->second, false));
	407	else
	408	Deb = new debReleaseIndex(URI, Dist);
	409
5dd4c8b8 DK	410	if (IsSrc == true)
	411	Deb->PushSectionEntry ("source", new debReleaseIndex::debSectionEntry(Section, IsSrc));
	412	else
dd13742e DK	413	{
	414	if (Dist[Dist.size() - 1] == '/')
	415	Deb->PushSectionEntry ("any", new debReleaseIndex::debSectionEntry(Section, IsSrc));
	416	else
	417	Deb->PushSectionEntry (Archs, new debReleaseIndex::debSectionEntry(Section, IsSrc));
	418	}
7db98ffc MZ	419	List.push_back(Deb);
	420	return true;
	421	}
	422	};
	423
	424	class debSLTypeDeb : public debSLTypeDebian
	425	{
	426	public:
	427
5dd4c8b8 DK	428	bool CreateItem(vector<metaIndex *> &List, string const &URI,
	429	string const &Dist, string const &Section,
	430	std::map<string, string> const &Options) const
7db98ffc	431	{
5dd4c8b8	432	return CreateItemInternal(List, URI, Dist, Section, false, Options);
7db98ffc MZ	433	}
	434
	435	debSLTypeDeb()
	436	{
	437	Name = "deb";
	438	Label = "Standard Debian binary tree";
	439	}
	440	};
	441
	442	class debSLTypeDebSrc : public debSLTypeDebian
	443	{
	444	public:
	445
5dd4c8b8 DK	446	bool CreateItem(vector<metaIndex *> &List, string const &URI,
	447	string const &Dist, string const &Section,
	448	std::map<string, string> const &Options) const
7db98ffc	449	{
5dd4c8b8	450	return CreateItemInternal(List, URI, Dist, Section, true, Options);
7db98ffc MZ	451	}
	452
	453	debSLTypeDebSrc()
	454	{
	455	Name = "deb-src";
	456	Label = "Standard Debian source tree";
	457	}
	458	};
	459
	460	debSLTypeDeb _apt_DebType;
	461	debSLTypeDebSrc _apt_DebSrcType;