##################################################################### */
/*}}}*/
// Include Files /*{{{*/
+#include <config.h>
+
#include <apt-pkg/debrecords.h>
#include <apt-pkg/strutl.h>
-#include <apt-pkg/error.h>
#include <apt-pkg/aptconfiguration.h>
+#include <apt-pkg/fileutl.h>
+#include <apt-pkg/cacheiterators.h>
+#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/tagfile.h>
+
+#include <string.h>
+#include <algorithm>
+#include <string>
+#include <vector>
#include <langinfo.h>
/*}}}*/
+using std::string;
+
// RecordParser::debRecordParser - Constructor /*{{{*/
// ---------------------------------------------------------------------
/* */
debRecordParser::debRecordParser(string FileName,pkgCache &Cache) :
- File(FileName,FileFd::ReadOnlyGzip),
+ File(FileName,FileFd::ReadOnly, FileFd::Extension),
Tags(&File, std::max(Cache.Head().MaxVerFileSize,
Cache.Head().MaxDescFileSize) + 200)
{
return Section.FindS("Homepage");
}
/*}}}*/
-// RecordParser::MD5Hash - Return the archive hash /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-string debRecordParser::MD5Hash()
+// RecordParser::Hashes - return the available archive hashes /*{{{*/
+HashStringList debRecordParser::Hashes() const
{
- return Section.FindS("MD5Sum");
+ HashStringList hashes;
+ for (char const * const * type = HashString::SupportedHashes(); *type != NULL; ++type)
+ {
+ std::string const hash = Section.FindS(*type);
+ if (hash.empty() == false)
+ hashes.push_back(HashString(*type, hash));
+ }
+ return hashes;
}
/*}}}*/
-// RecordParser::SHA1Hash - Return the archive hash /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-string debRecordParser::SHA1Hash()
-{
- return Section.FindS("SHA1");
-}
- /*}}}*/
-// RecordParser::SHA1Hash - Return the archive hash /*{{{*/
+// RecordParser::Maintainer - Return the maintainer email /*{{{*/
// ---------------------------------------------------------------------
/* */
-string debRecordParser::SHA256Hash()
+string debRecordParser::Maintainer()
{
- return Section.FindS("SHA256");
+ return Section.FindS("Maintainer");
}
/*}}}*/
-// RecordParser::Maintainer - Return the maintainer email /*{{{*/
+// RecordParser::RecordField - Return the value of an arbitrary field /*{{*/
// ---------------------------------------------------------------------
/* */
-string debRecordParser::Maintainer()
+string debRecordParser::RecordField(const char *fieldName)
{
- return Section.FindS("Maintainer");
+ return Section.FindS(fieldName);
}
- /*}}}*/
+
+ /*}}}*/
// RecordParser::ShortDesc - Return a 1 line description /*{{{*/
// ---------------------------------------------------------------------
/* */
-string debRecordParser::ShortDesc()
+string debRecordParser::ShortDesc(std::string const &lang)
{
- string Res = LongDesc();
- string::size_type Pos = Res.find('\n');
+ string const Res = LongDesc(lang);
+ if (Res.empty() == true)
+ return "";
+ string::size_type const Pos = Res.find('\n');
if (Pos == string::npos)
return Res;
return string(Res,0,Pos);
// RecordParser::LongDesc - Return a longer description /*{{{*/
// ---------------------------------------------------------------------
/* */
-string debRecordParser::LongDesc()
+string debRecordParser::LongDesc(std::string const &lang)
{
- string orig, dest;
+ string orig;
+ if (lang.empty() == true)
+ {
+ std::vector<string> const lang = APT::Configuration::getLanguages();
+ for (std::vector<string>::const_iterator l = lang.begin();
+ l != lang.end(); ++l)
+ {
+ std::string const tagname = "Description-" + *l;
+ orig = Section.FindS(tagname.c_str());
+ if (orig.empty() == false)
+ break;
+ else if (*l == "en")
+ {
+ orig = Section.FindS("Description");
+ if (orig.empty() == false)
+ break;
+ }
+ }
+ if (orig.empty() == true)
+ orig = Section.FindS("Description");
+ }
+ else
+ {
+ std::string const tagname = "Description-" + lang;
+ orig = Section.FindS(tagname.c_str());
+ if (orig.empty() == true && lang == "en")
+ orig = Section.FindS("Description");
+ }
- if (!Section.FindS("Description").empty())
- orig = Section.FindS("Description").c_str();
- else
- {
- vector<string> const lang = APT::Configuration::getLanguages();
- for (vector<string>::const_iterator l = lang.begin();
- orig.empty() && l != lang.end(); ++l)
- orig = Section.FindS(string("Description-").append(*l).c_str());
- }
+ char const * const codeset = nl_langinfo(CODESET);
+ if (strcmp(codeset,"UTF-8") != 0) {
+ string dest;
+ UTF8ToCodeset(codeset, orig, &dest);
+ return dest;
+ }
- char const * const codeset = nl_langinfo(CODESET);
- if (strcmp(codeset,"UTF-8") != 0) {
- UTF8ToCodeset(codeset, orig, &dest);
- orig = dest;
- }
-
return orig;
}
/*}}}*/
Section.GetSection(Start,Stop);
}
/*}}}*/
+
+debRecordParser::~debRecordParser() {}