##################################################################### */
/*}}}*/
// Include Files /*{{{*/
-#ifdef __GNUG__
-#pragma implementation "apt-pkg/indexfile.h"
-#endif
+#include<config.h>
#include <apt-pkg/configuration.h>
#include <apt-pkg/indexfile.h>
#include <apt-pkg/error.h>
+#include <apt-pkg/fileutl.h>
+#include <apt-pkg/aptconfiguration.h>
+#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/cacheiterators.h>
+#include <apt-pkg/srcrecords.h>
+#include <apt-pkg/macros.h>
+#include <string>
+#include <vector>
#include <clocale>
+#include <cstring>
/*}}}*/
// Global list of Item supported
pkgIndexFile::Type::Type()
{
ItmList[GlobalListLen] = this;
- GlobalListLen++;
+ GlobalListLen++;
+ Label = NULL;
}
/*}}}*/
// Type::GetType - Locate the type by name /*{{{*/
return 0;
}
/*}}}*/
-
+pkgIndexFile::pkgIndexFile(bool Trusted) : /*{{{*/
+ d(NULL), Trusted(Trusted)
+{
+}
+ /*}}}*/
// IndexFile::ArchiveInfo - Stub /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-string pkgIndexFile::ArchiveInfo(pkgCache::VerIterator Ver) const
+std::string pkgIndexFile::ArchiveInfo(pkgCache::VerIterator /*Ver*/) const
{
- return string();
+ return std::string();
}
/*}}}*/
// IndexFile::FindInCache - Stub /*{{{*/
-// ---------------------------------------------------------------------
-/* */
pkgCache::PkgFileIterator pkgIndexFile::FindInCache(pkgCache &Cache) const
{
return pkgCache::PkgFileIterator(Cache);
}
/*}}}*/
// IndexFile::SourceIndex - Stub /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-string pkgIndexFile::SourceInfo(pkgSrcRecords::Parser const &Record,
- pkgSrcRecords::File const &File) const
+std::string pkgIndexFile::SourceInfo(pkgSrcRecords::Parser const &/*Record*/,
+ pkgSrcRecords::File const &/*File*/) const
{
- return string();
+ return std::string();
}
/*}}}*/
-// IndexFile::UseTranslation - Check if will use Translation /*{{{*/
+// IndexFile::TranslationsAvailable - Check if will use Translation /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool pkgIndexFile::UseTranslation()
-{
- const string Translation = _config->Find("APT::Acquire::Translation");
-
- if (Translation.compare("none") != 0)
- return CheckLanguageCode(LanguageCode().c_str());
- else
- return false;
+bool pkgIndexFile::TranslationsAvailable() {
+ return (APT::Configuration::getLanguages().empty() != true);
}
/*}}}*/
-// IndexFile::CheckLanguageCode - Check the Language Code /*{{{*/
+// IndexFile::CheckLanguageCode - Check the Language Code /*{{{*/
// ---------------------------------------------------------------------
-/* */
-bool pkgIndexFile::CheckLanguageCode(const char *Lang)
+/* 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 *Lang)
{
if (strlen(Lang) == 2 || (strlen(Lang) == 5 && Lang[2] == '_'))
return true;
return false;
}
/*}}}*/
-// IndexFile::LanguageCode - Return the Language Code /*{{{*/
+// IndexFile::LanguageCode - Return the Language Code /*{{{*/
// ---------------------------------------------------------------------
-/* */
-string pkgIndexFile::LanguageCode()
+/* 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 /*{{{*/
{
- const string Translation = _config->Find("APT::Acquire::Translation");
+ 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);
+#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 = APT::Configuration::getCompressionTypes();
+ 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;
+}
+ /*}}}*/
+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;
+}
+ /*}}}*/
- if (Translation.compare("environment") == 0)
- return std::setlocale(LC_ALL,NULL);
- else
- return Translation;
+pkgIndexTargetFile::pkgIndexTargetFile(IndexTarget const &Target, bool const Trusted) :/*{{{*/
+ pkgIndexFile(Trusted), d(NULL), Target(Target)
+{
+}
+ /*}}}*/
+std::string pkgIndexTargetFile::ArchiveURI(std::string File) const/*{{{*/
+{
+ return Target.Option(IndexTarget::REPO_URI) + File;
+}
+ /*}}}*/
+std::string pkgIndexTargetFile::Describe(bool Short) const /*{{{*/
+{
+ if (Short)
+ return Target.Description;
+ return Target.Description + " (" + IndexFileName() + ")";
+}
+ /*}}}*/
+std::string pkgIndexTargetFile::IndexFileName() const /*{{{*/
+{
+ std::string const s = Target.Option(IndexTarget::FILENAME);
+ if (FileExists(s))
+ return s;
+
+ std::vector<std::string> types = APT::Configuration::getCompressionTypes();
+ 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 pkgIndexTargetFile::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 pkgIndexTargetFile::Exists() const /*{{{*/
+{
+ return FileExists(IndexFileName());
+}
+ /*}}}*/
+
+APT_CONST pkgIndexFile::~pkgIndexFile() {}
+APT_CONST pkgIndexTargetFile::~pkgIndexTargetFile() {}
projects / apt.git / blobdiff