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

// ijones, walters

#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>
#include <algorithm>

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) {
	this->URI = URI;
	this->Dist = Dist;
	this->Indexes = NULL;
	this->Type = "deb";
}

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> lang = APT::Configuration::getLanguages(true);
	std::vector<std::string>::iterator lend = std::remove(lang.begin(), lang.end(), "none");
	if (lend != lang.end())
		lang.erase(lend);

	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) {
				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;
}

bool debReleaseIndex::IsTrusted() const
{
   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();

      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);
	 /* 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.
      // XXX determine whether this release is trusted or not
      debReleaseIndex *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 MZ	1	// ijones, walters
7db98ffc MZ	2
7db98ffc MZ	3	#include <apt-pkg/debmetaindex.h>
	4	#include <apt-pkg/debindexfile.h>
	5	#include <apt-pkg/strutl.h>
	6	#include <apt-pkg/acquire-item.h>
	7	#include <apt-pkg/configuration.h>
45df0ad2	8	#include <apt-pkg/aptconfiguration.h>
7db98ffc MZ	9	#include <apt-pkg/error.h>
7db98ffc MZ	10
5dd4c8b8	11	#include <set>
d073d7db	12	#include <algorithm>
5dd4c8b8	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
5dd4c8b8 DK	146	debReleaseIndex::debReleaseIndex(string const &URI, string const &Dist) {
	147	this->URI = URI;
	148	this->Dist = Dist;
	149	this->Indexes = NULL;
	150	this->Type = "deb";
7db98ffc MZ	151	}
7db98ffc MZ	152
5dd4c8b8 DK	153	debReleaseIndex::~debReleaseIndex() {
	154	for (map<string, vector<debSectionEntry const*> >::const_iterator A = ArchEntries.begin();
	155	A != ArchEntries.end(); ++A)
	156	for (vector<const debSectionEntry *>::const_iterator S = A->second.begin();
	157	S != A->second.end(); ++S)
	158	delete *S;
7a9f09bd MV	159	}
7a9f09bd MV	160
5dd4c8b8 DK	161	vector <struct IndexTarget > debReleaseIndex::ComputeIndexTargets() const {
	162	vector <struct IndexTarget > IndexTargets = new vector <IndexTarget *>;
	163
	164	map<string, vector<debSectionEntry const*> >::const_iterator const src = ArchEntries.find("source");
	165	if (src != ArchEntries.end()) {
	166	vector<debSectionEntry const*> const SectionEntries = src->second;
	167	for (vector<debSectionEntry const*>::const_iterator I = SectionEntries.begin();
	168	I != SectionEntries.end(); ++I) {
	169	IndexTarget * Target = new IndexTarget();
	170	Target->ShortDesc = "Sources";
	171	Target->MetaKey = SourceIndexURISuffix(Target->ShortDesc.c_str(), (*I)->Section);
	172	Target->URI = SourceIndexURI(Target->ShortDesc.c_str(), (*I)->Section);
	173	Target->Description = Info (Target->ShortDesc.c_str(), (*I)->Section);
	174	IndexTargets->push_back (Target);
	175	}
	176	}
	177
	178	// Only source release
	179	if (IndexTargets->empty() == false && ArchEntries.size() == 1)
	180	return IndexTargets;
	181
ab53c018	182	std::set<std::string> sections;
5dd4c8b8 DK	183	for (map<string, vector<debSectionEntry const*> >::const_iterator a = ArchEntries.begin();
	184	a != ArchEntries.end(); ++a) {
	185	if (a->first == "source")
	186	continue;
	187	for (vector <const debSectionEntry *>::const_iterator I = a->second.begin();
	188	I != a->second.end(); ++I) {
	189	IndexTarget * Target = new IndexTarget();
	190	Target->ShortDesc = "Packages";
	191	Target->MetaKey = IndexURISuffix(Target->ShortDesc.c_str(), (*I)->Section, a->first);
	192	Target->URI = IndexURI(Target->ShortDesc.c_str(), (*I)->Section, a->first);
	193	Target->Description = Info (Target->ShortDesc.c_str(), (*I)->Section, a->first);
	194	IndexTargets->push_back (Target);
ab53c018 DK	195	sections.insert((*I)->Section);
	196	}
	197	}
	198
d073d7db DK	199	std::vector<std::string> lang = APT::Configuration::getLanguages(true);
	200	std::vector<std::string>::iterator lend = std::remove(lang.begin(), lang.end(), "none");
	201	if (lend != lang.end())
	202	lang.erase(lend);
	203
05bb1e5d DK	204	if (lang.empty() == true)
	205	return IndexTargets;
	206
ab53c018 DK	207	// get the Translations:
	208	// - if its a dists-style repository get the i18n/Index first
	209	// - if its flat try to acquire files by guessing
	210	if (Dist[Dist.size() - 1] == '/') {
ab53c018 DK	211	for (std::set<std::string>::const_iterator s = sections.begin();
	212	s != sections.end(); ++s) {
	213	for (std::vector<std::string>::const_iterator l = lang.begin();
f7f0d6c7	214	l != lang.end(); ++l) {
ab53c018 DK	215	IndexTarget * Target = new OptionalIndexTarget();
	216	Target->ShortDesc = "Translation-" + *l;
	217	Target->MetaKey = TranslationIndexURISuffix(l->c_str(), *s);
	218	Target->URI = TranslationIndexURI(l->c_str(), *s);
	219	Target->Description = Info (Target->ShortDesc.c_str(), *s);
	220	IndexTargets->push_back(Target);
	221	}
	222	}
	223	} else {
	224	for (std::set<std::string>::const_iterator s = sections.begin();
	225	s != sections.end(); ++s) {
	226	IndexTarget * Target = new OptionalIndexTarget();
	227	Target->ShortDesc = "TranslationIndex";
	228	Target->MetaKey = TranslationIndexURISuffix("Index", *s);
	229	Target->URI = TranslationIndexURI("Index", *s);
	230	Target->Description = Info (Target->ShortDesc.c_str(), *s);
	231	IndexTargets->push_back (Target);
5dd4c8b8 DK	232	}
	233	}
	234
	235	return IndexTargets;
7db98ffc MZ	236	}
7db98ffc MZ	237	/}}}/
5dd4c8b8	238	bool debReleaseIndex::GetIndexes(pkgAcquire *Owner, bool const &GetAll) const
7db98ffc MZ	239	{
	240	// special case for --print-uris
	241	if (GetAll) {
	242	vector <struct IndexTarget > targets = ComputeIndexTargets();
f7f0d6c7	243	for (vector <struct IndexTarget*>::const_iterator Target = targets->begin(); Target != targets->end(); ++Target) {
7db98ffc	244	new pkgAcqIndex(Owner, (Target)->URI, (Target)->Description,
495e5cb2	245	(*Target)->ShortDesc, HashString());
7db98ffc MZ	246	}
7db98ffc MZ	247	}
8f9b141f	248
fe0f7911 DK	249	new pkgAcqMetaClearSig(Owner, MetaIndexURI("InRelease"),
	250	MetaIndexInfo("InRelease"), "InRelease",
	251	MetaIndexURI("Release"), MetaIndexInfo("Release"), "Release",
	252	MetaIndexURI("Release.gpg"), MetaIndexInfo("Release.gpg"), "Release.gpg",
	253	ComputeIndexTargets(),
	254	new indexRecords (Dist));
	255
5dd4c8b8	256	return true;
7db98ffc MZ	257	}
	258
	259	bool debReleaseIndex::IsTrusted() const
	260	{
4e0ad446	261	if(_config->FindB("APT::Authentication::TrustCDROM", false))
e8cdc56a MV	262	if(URI.substr(0,strlen("cdrom:")) == "cdrom:")
e8cdc56a MV	263	return true;
fe0f7911 DK	264
	265	string VerifiedSigFile = _config->FindDir("Dir::State::lists") +
	266	URItoFileName(MetaIndexURI("Release")) + ".gpg";
	267
7db98ffc MZ	268	if (FileExists(VerifiedSigFile))
7db98ffc MZ	269	return true;
fe0f7911 DK	270
	271	VerifiedSigFile = _config->FindDir("Dir::State::lists") +
	272	URItoFileName(MetaIndexURI("InRelease"));
	273
	274	return FileExists(VerifiedSigFile);
7db98ffc MZ	275	}
7db98ffc MZ	276
5dd4c8b8 DK	277	vector <pkgIndexFile > debReleaseIndex::GetIndexFiles() {
	278	if (Indexes != NULL)
	279	return Indexes;
	280
	281	Indexes = new vector <pkgIndexFile*>;
	282	map<string, vector<debSectionEntry const*> >::const_iterator const src = ArchEntries.find("source");
	283	if (src != ArchEntries.end()) {
	284	vector<debSectionEntry const*> const SectionEntries = src->second;
	285	for (vector<debSectionEntry const*>::const_iterator I = SectionEntries.begin();
f7f0d6c7	286	I != SectionEntries.end(); ++I)
5dd4c8b8 DK	287	Indexes->push_back(new debSourcesIndex (URI, Dist, (*I)->Section, IsTrusted()));
	288	}
	289
	290	// Only source release
	291	if (Indexes->empty() == false && ArchEntries.size() == 1)
	292	return Indexes;
	293
	294	std::vector<std::string> const lang = APT::Configuration::getLanguages(true);
	295	map<string, set<string> > sections;
	296	for (map<string, vector<debSectionEntry const*> >::const_iterator a = ArchEntries.begin();
	297	a != ArchEntries.end(); ++a) {
	298	if (a->first == "source")
	299	continue;
	300	for (vector<debSectionEntry const*>::const_iterator I = a->second.begin();
f7f0d6c7	301	I != a->second.end(); ++I) {
5dd4c8b8 DK	302	Indexes->push_back(new debPackagesIndex (URI, Dist, (*I)->Section, IsTrusted(), a->first));
	303	sections[(*I)->Section].insert(lang.begin(), lang.end());
	304	}
	305	}
	306
	307	for (map<string, set<string> >::const_iterator s = sections.begin();
	308	s != sections.end(); ++s)
	309	for (set<string>::const_iterator l = s->second.begin();
f7f0d6c7	310	l != s->second.end(); ++l) {
1a31359b	311	if (*l == "none") continue;
5dd4c8b8	312	Indexes->push_back(new debTranslationsIndex(URI,Dist,s->first,(*l).c_str()));
1a31359b	313	}
5dd4c8b8 DK	314
	315	return Indexes;
	316	}
a7a5b0d9	317
5dd4c8b8 DK	318	void debReleaseIndex::PushSectionEntry(vector<string> const &Archs, const debSectionEntry *Entry) {
	319	for (vector<string>::const_iterator a = Archs.begin();
	320	a != Archs.end(); ++a)
	321	ArchEntries[*a].push_back(new debSectionEntry(Entry->Section, Entry->IsSrc));
	322	delete Entry;
7db98ffc MZ	323	}
7db98ffc MZ	324
5dd4c8b8 DK	325	void debReleaseIndex::PushSectionEntry(string const &Arch, const debSectionEntry *Entry) {
5dd4c8b8 DK	326	ArchEntries[Arch].push_back(Entry);
7db98ffc MZ	327	}
7db98ffc MZ	328
5dd4c8b8 DK	329	void debReleaseIndex::PushSectionEntry(const debSectionEntry *Entry) {
	330	if (Entry->IsSrc == true)
	331	PushSectionEntry("source", Entry);
	332	else {
	333	for (map<string, vector<const debSectionEntry *> >::iterator a = ArchEntries.begin();
	334	a != ArchEntries.end(); ++a) {
	335	a->second.push_back(Entry);
	336	}
	337	}
7db98ffc MZ	338	}
7db98ffc MZ	339
5dd4c8b8 DK	340	debReleaseIndex::debSectionEntry::debSectionEntry (string const &Section,
	341	bool const &IsSrc): Section(Section), IsSrc(IsSrc)
	342	{}
	343
7db98ffc MZ	344	class debSLTypeDebian : public pkgSourceList::Type
	345	{
	346	protected:
	347
5dd4c8b8 DK	348	bool CreateItemInternal(vector<metaIndex *> &List, string const &URI,
	349	string const &Dist, string const &Section,
	350	bool const &IsSrc, map<string, string> const &Options) const
7db98ffc	351	{
5dd4c8b8 DK	352	map<string, string>::const_iterator const arch = Options.find("arch");
5dd4c8b8 DK	353	vector<string> const Archs =
3f42500d	354	(arch != Options.end()) ? VectorizeString(arch->second, ',') :
5dd4c8b8 DK	355	APT::Configuration::getArchitectures();
	356
	357	for (vector<metaIndex *>::const_iterator I = List.begin();
f7f0d6c7	358	I != List.end(); ++I)
7db98ffc	359	{
5dd4c8b8 DK	360	// We only worry about debian entries here
	361	if (strcmp((*I)->GetType(), "deb") != 0)
	362	continue;
	363
	364	debReleaseIndex Deb = (debReleaseIndex ) (*I);
	365	/* This check insures that there will be only one Release file
	366	queued for all the Packages files and Sources files it
	367	corresponds to. */
	368	if (Deb->GetURI() == URI && Deb->GetDist() == Dist)
7db98ffc	369	{
5dd4c8b8 DK	370	if (IsSrc == true)
	371	Deb->PushSectionEntry("source", new debReleaseIndex::debSectionEntry(Section, IsSrc));
	372	else
dd13742e DK	373	{
	374	if (Dist[Dist.size() - 1] == '/')
	375	Deb->PushSectionEntry("any", new debReleaseIndex::debSectionEntry(Section, IsSrc));
	376	else
	377	Deb->PushSectionEntry(Archs, new debReleaseIndex::debSectionEntry(Section, IsSrc));
	378	}
5dd4c8b8	379	return true;
7db98ffc MZ	380	}
	381	}
	382	// No currently created Release file indexes this entry, so we create a new one.
	383	// XXX determine whether this release is trusted or not
5dd4c8b8 DK	384	debReleaseIndex *Deb = new debReleaseIndex(URI, Dist);
	385	if (IsSrc == true)
	386	Deb->PushSectionEntry ("source", new debReleaseIndex::debSectionEntry(Section, IsSrc));
	387	else
dd13742e DK	388	{
	389	if (Dist[Dist.size() - 1] == '/')
	390	Deb->PushSectionEntry ("any", new debReleaseIndex::debSectionEntry(Section, IsSrc));
	391	else
	392	Deb->PushSectionEntry (Archs, new debReleaseIndex::debSectionEntry(Section, IsSrc));
	393	}
7db98ffc MZ	394	List.push_back(Deb);
	395	return true;
	396	}
	397	};
	398
	399	class debSLTypeDeb : public debSLTypeDebian
	400	{
	401	public:
	402
5dd4c8b8 DK	403	bool CreateItem(vector<metaIndex *> &List, string const &URI,
	404	string const &Dist, string const &Section,
	405	std::map<string, string> const &Options) const
7db98ffc	406	{
5dd4c8b8	407	return CreateItemInternal(List, URI, Dist, Section, false, Options);
7db98ffc MZ	408	}
	409
	410	debSLTypeDeb()
	411	{
	412	Name = "deb";
	413	Label = "Standard Debian binary tree";
	414	}
	415	};
	416
	417	class debSLTypeDebSrc : public debSLTypeDebian
	418	{
	419	public:
	420
5dd4c8b8 DK	421	bool CreateItem(vector<metaIndex *> &List, string const &URI,
	422	string const &Dist, string const &Section,
	423	std::map<string, string> const &Options) const
7db98ffc	424	{
5dd4c8b8	425	return CreateItemInternal(List, URI, Dist, Section, true, Options);
7db98ffc MZ	426	}
	427
	428	debSLTypeDebSrc()
	429	{
	430	Name = "deb-src";
	431	Label = "Standard Debian source tree";
	432	}
	433	};
	434
	435	debSLTypeDeb _apt_DebType;
	436	debSLTypeDebSrc _apt_DebSrcType;