// Includes /*{{{*/ #include <config.h> #include <apt-pkg/cachefile.h> #include <apt-pkg/cacheset.h> #include <apt-pkg/cmndline.h> #include <apt-pkg/pkgrecords.h> #include <apt-pkg/policy.h> #include <apt-pkg/progress.h> #include <apt-pkg/cacheiterators.h> #include <apt-pkg/configuration.h> #include <apt-pkg/depcache.h> #include <apt-pkg/macros.h> #include <apt-pkg/pkgcache.h> #include <apt-private/private-cacheset.h> #include <apt-private/private-output.h> #include <apt-private/private-search.h> #include <string.h> #include <iostream> #include <sstream> #include <map> #include <string> #include <utility> #include <apti18n.h> /*}}}*/ bool FullTextSearch(CommandLine &CmdL) /*{{{*/ { pkgCacheFile CacheFile; pkgCache *Cache = CacheFile.GetPkgCache(); pkgDepCache::Policy *Plcy = CacheFile.GetPolicy(); pkgRecords records(CacheFile); if (unlikely(Cache == NULL || Plcy == NULL)) return false; const char **patterns; patterns = CmdL.FileList + 1; std::map<std::string, std::string> output_map; std::map<std::string, std::string>::const_iterator K; LocalitySortedVersionSet bag; OpTextProgress progress(*_config); progress.OverallProgress(0, 100, 50, _("Sorting")); GetLocalitySortedVersionSet(CacheFile, bag, progress); LocalitySortedVersionSet::iterator V = bag.begin(); progress.OverallProgress(50, 100, 50, _("Full Text Search")); progress.SubProgress(bag.size()); int Done = 0; for ( ;V != bag.end(); ++V) { if (Done%500 == 0) progress.Progress(Done); ++Done; int i; pkgCache::DescIterator Desc = V.TranslatedDescription(); pkgRecords::Parser &parser = records.Lookup(Desc.FileList()); bool all_found = true; for(i=0; patterns[i] != NULL; ++i) { // FIXME: use regexp instead of simple find() const char *pattern = patterns[i]; all_found &= ( strstr(V.ParentPkg().Name(), pattern) != NULL || strcasestr(parser.ShortDesc().c_str(), pattern) != NULL || strcasestr(parser.LongDesc().c_str(), pattern) != NULL); // search patterns are AND by default so we can skip looking further // on the first mismatch if(all_found == false) break; } if (all_found) { std::stringstream outs; ListSingleVersion(CacheFile, records, V, outs); output_map.insert(std::make_pair<std::string, std::string>( V.ParentPkg().Name(), outs.str())); } } progress.Done(); // FIXME: SORT! and make sorting flexible (alphabetic, by pkg status) // output the sorted map for (K = output_map.begin(); K != output_map.end(); ++K) std::cout << (*K).second << std::endl; return true; } /*}}}*/