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// Includes /*{{{*/
#include <apt-pkg/error.h>
#include <apt-pkg/cachefile.h>
#include <apt-pkg/cachefilter.h>
#include <apt-pkg/cacheset.h>
#include <apt-pkg/init.h>
#include <apt-pkg/progress.h>
#include <apt-pkg/sourcelist.h>
#include <apt-pkg/cmndline.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/fileutl.h>
#include <apt-pkg/pkgrecords.h>
#include <apt-pkg/srcrecords.h>
#include <apt-pkg/version.h>
#include <apt-pkg/policy.h>
#include <apt-pkg/tagfile.h>
#include <apt-pkg/algorithms.h>
#include <apt-pkg/sptr.h>
#include <apt-pkg/pkgsystem.h>
#include <apt-pkg/indexfile.h>
#include <apt-pkg/metaindex.h>
#include <sstream>
#include <utility>
#include <cassert>
#include <locale.h>
#include <iostream>
#include <unistd.h>
#include <errno.h>
#include <regex.h>
#include <stdio.h>
#include <iomanip>
#include <algorithm>
#include <map>
#include "private-search.h"
#include "private-cacheset.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;
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 ||
parser.ShortDesc().find(pattern) != std::string::npos ||
parser.LongDesc().find(pattern) != std::string::npos);
}
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;
}
/*}}}*/
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