+bool pkgIndexFile::TranslationsAvailable() {
+ return (APT::Configuration::getLanguages().empty() != true);
+}
+ /*}}}*/
+// IndexFile::CheckLanguageCode - Check the Language Code /*{{{*/
+// ---------------------------------------------------------------------
+/* No intern need for this method anymore as the check for correctness
+ is already done in getLanguages(). Note also that this check is
+ rather bad (doesn't take three character like ast into account).
+ TODO: Remove method with next API break */
+APT_DEPRECATED bool pkgIndexFile::CheckLanguageCode(const char * const Lang)
+{
+ if (strlen(Lang) == 2 || (strlen(Lang) == 5 && Lang[2] == '_'))
+ return true;
+
+ if (strcmp(Lang,"C") != 0)
+ _error->Warning("Wrong language code %s", Lang);
+
+ return false;
+}
+ /*}}}*/
+// IndexFile::LanguageCode - Return the Language Code /*{{{*/
+// ---------------------------------------------------------------------
+/* As we have now possibly more than one LanguageCode this method is
+ supersided by a) private classmembers or b) getLanguages().
+ TODO: Remove method with next API break */
+APT_DEPRECATED std::string pkgIndexFile::LanguageCode() {
+ if (TranslationsAvailable() == false)
+ return "";
+ return APT::Configuration::getLanguages()[0];
+}
+ /*}}}*/
+
+// IndexTarget - Constructor /*{{{*/
+IndexTarget::IndexTarget(std::string const &MetaKey, std::string const &ShortDesc,
+ std::string const &LongDesc, std::string const &URI, bool const IsOptional,
+ bool const KeepCompressed, std::map<std::string, std::string> const &Options) :
+ URI(URI), Description(LongDesc), ShortDesc(ShortDesc), MetaKey(MetaKey),
+ IsOptional(IsOptional), KeepCompressed(KeepCompressed), Options(Options)
+{
+}
+ /*}}}*/
+std::string IndexTarget::Option(OptionKeys const EnumKey) const /*{{{*/
+{
+ std::string Key;
+ switch (EnumKey)
+ {
+#define APT_CASE(X) case X: Key = #X; break
+ APT_CASE(SITE);
+ APT_CASE(RELEASE);
+ APT_CASE(COMPONENT);
+ APT_CASE(LANGUAGE);
+ APT_CASE(ARCHITECTURE);
+ APT_CASE(BASE_URI);
+ APT_CASE(REPO_URI);
+ APT_CASE(TARGET_OF);
+ APT_CASE(CREATED_BY);
+ APT_CASE(PDIFFS);
+ APT_CASE(DEFAULTENABLED);
+ APT_CASE(COMPRESSIONTYPES);
+ APT_CASE(SOURCESENTRY);
+#undef APT_CASE
+ case FILENAME: return _config->FindDir("Dir::State::lists") + URItoFileName(URI);
+ case EXISTING_FILENAME:
+ std::string const filename = Option(FILENAME);
+ std::vector<std::string> const types = VectorizeString(Option(COMPRESSIONTYPES), ' ');
+ for (std::vector<std::string>::const_iterator t = types.begin(); t != types.end(); ++t)
+ {
+ if (t->empty())
+ continue;
+ std::string const file = (*t == "uncompressed") ? filename : (filename + "." + *t);
+ if (FileExists(file))
+ return file;
+ }
+ return "";
+ }
+ std::map<std::string,std::string>::const_iterator const M = Options.find(Key);
+ if (M == Options.end())
+ return "";
+ return M->second;
+}
+ /*}}}*/
+bool IndexTarget::OptionBool(OptionKeys const EnumKey) const /*{{{*/
+{
+ return StringToBool(Option(EnumKey));
+}
+ /*}}}*/
+std::string IndexTarget::Format(std::string format) const /*{{{*/
+{
+ for (std::map<std::string, std::string>::const_iterator O = Options.begin(); O != Options.end(); ++O)
+ {
+ format = SubstVar(format, std::string("$(") + O->first + ")", O->second);
+ }
+ format = SubstVar(format, "$(METAKEY)", MetaKey);
+ format = SubstVar(format, "$(SHORTDESC)", ShortDesc);
+ format = SubstVar(format, "$(DESCRIPTION)", Description);
+ format = SubstVar(format, "$(URI)", URI);
+ format = SubstVar(format, "$(FILENAME)", Option(IndexTarget::FILENAME));
+ return format;
+}
+ /*}}}*/
+
+pkgDebianIndexTargetFile::pkgDebianIndexTargetFile(IndexTarget const &Target, bool const Trusted) :/*{{{*/
+ pkgDebianIndexFile(Trusted), d(NULL), Target(Target)
+{
+}
+ /*}}}*/
+std::string pkgDebianIndexTargetFile::ArchiveURI(std::string const &File) const/*{{{*/
+{
+ return Target.Option(IndexTarget::REPO_URI) + File;
+}
+ /*}}}*/
+std::string pkgDebianIndexTargetFile::Describe(bool const Short) const /*{{{*/
+{
+ if (Short)
+ return Target.Description;
+ return Target.Description + " (" + IndexFileName() + ")";
+}
+ /*}}}*/
+std::string pkgDebianIndexTargetFile::IndexFileName() const /*{{{*/
+{
+ std::string const s = Target.Option(IndexTarget::FILENAME);
+ if (FileExists(s))
+ return s;
+
+ std::vector<std::string> const types = VectorizeString(Target.Option(IndexTarget::COMPRESSIONTYPES), ' ');
+ for (std::vector<std::string>::const_iterator t = types.begin(); t != types.end(); ++t)
+ {
+ std::string p = s + '.' + *t;
+ if (FileExists(p))
+ return p;
+ }
+ return s;
+}
+ /*}}}*/
+unsigned long pkgDebianIndexTargetFile::Size() const /*{{{*/
+{
+ unsigned long size = 0;
+
+ /* we need to ignore errors here; if the lists are absent, just return 0 */
+ _error->PushToStack();
+
+ FileFd f(IndexFileName(), FileFd::ReadOnly, FileFd::Extension);
+ if (!f.Failed())
+ size = f.Size();
+
+ if (_error->PendingError() == true)
+ size = 0;
+ _error->RevertToStack();
+
+ return size;
+}
+ /*}}}*/
+bool pkgDebianIndexTargetFile::Exists() const /*{{{*/
+{
+ return FileExists(IndexFileName());
+}
+ /*}}}*/
+std::string pkgDebianIndexTargetFile::GetArchitecture() const /*{{{*/
+{
+ return Target.Option(IndexTarget::ARCHITECTURE);
+}
+ /*}}}*/
+std::string pkgDebianIndexTargetFile::GetComponent() const /*{{{*/
+{
+ return Target.Option(IndexTarget::COMPONENT);
+}
+ /*}}}*/
+bool pkgDebianIndexTargetFile::OpenListFile(FileFd &Pkg, std::string const &FileName)/*{{{*/
+{
+ if (Pkg.Open(FileName, FileFd::ReadOnly, FileFd::Extension) == false)
+ return _error->Error("Problem opening %s",FileName.c_str());
+ return true;
+}
+ /*}}}*/
+std::string pkgDebianIndexTargetFile::GetProgressDescription() const
+{
+ return Target.Description;
+}
+
+pkgDebianIndexRealFile::pkgDebianIndexRealFile(std::string const &pFile, bool const Trusted) :/*{{{*/
+ pkgDebianIndexFile(Trusted), d(NULL)
+{
+ if (pFile == "/nonexistent/stdin")
+ File = pFile;
+ else
+ File = flAbsPath(pFile);
+}
+ /*}}}*/
+// IndexRealFile::Size - Return the size of the index /*{{{*/
+unsigned long pkgDebianIndexRealFile::Size() const
+{
+ struct stat S;
+ if (stat(File.c_str(),&S) != 0)
+ return 0;
+ return S.st_size;
+}
+ /*}}}*/
+bool pkgDebianIndexRealFile::Exists() const /*{{{*/
+{
+ return FileExists(File);
+}
+ /*}}}*/
+std::string pkgDebianIndexRealFile::Describe(bool const /*Short*/) const/*{{{*/
+{
+ return File;
+}
+ /*}}}*/
+std::string pkgDebianIndexRealFile::ArchiveURI(std::string const &/*File*/) const/*{{{*/
+{
+ return "file:" + File;
+}
+ /*}}}*/
+std::string pkgDebianIndexRealFile::IndexFileName() const /*{{{*/
+{
+ return File;
+}
+ /*}}}*/
+std::string pkgDebianIndexRealFile::GetProgressDescription() const
+{
+ return File;
+}
+bool pkgDebianIndexRealFile::OpenListFile(FileFd &Pkg, std::string const &FileName)/*{{{*/
projects / apt.git / blobdiff