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1// -*- mode: cpp; mode: fold -*-
2// Description /*{{{*/
3// $Id: indexfile.cc,v 1.2.2.1 2003/12/24 23:09:17 mdz Exp $
4/* ######################################################################
5
6 Index File - Abstraction for an index of archive/souce file.
7
8 ##################################################################### */
9 /*}}}*/
10// Include Files /*{{{*/
11#include<config.h>
12
13#include <apt-pkg/indexfile.h>
14#include <apt-pkg/error.h>
15#include <apt-pkg/aptconfiguration.h>
16
17#include <clocale>
18#include <cstring>
19 /*}}}*/
20
21// Global list of Item supported
22static pkgIndexFile::Type *ItmList[10];
23pkgIndexFile::Type **pkgIndexFile::Type::GlobalList = ItmList;
24unsigned long pkgIndexFile::Type::GlobalListLen = 0;
25
26// Type::Type - Constructor /*{{{*/
27// ---------------------------------------------------------------------
28/* */
29pkgIndexFile::Type::Type()
30{
31 ItmList[GlobalListLen] = this;
32 GlobalListLen++;
33 Label = NULL;
34}
35 /*}}}*/
36// Type::GetType - Locate the type by name /*{{{*/
37// ---------------------------------------------------------------------
38/* */
39pkgIndexFile::Type *pkgIndexFile::Type::GetType(const char *Type)
40{
41 for (unsigned I = 0; I != GlobalListLen; I++)
42 if (strcmp(GlobalList[I]->Label,Type) == 0)
43 return GlobalList[I];
44 return 0;
45}
46 /*}}}*/
47// IndexFile::ArchiveInfo - Stub /*{{{*/
48// ---------------------------------------------------------------------
49/* */
50std::string pkgIndexFile::ArchiveInfo(pkgCache::VerIterator Ver) const
51{
52 return std::string();
53}
54 /*}}}*/
55// IndexFile::FindInCache - Stub /*{{{*/
56// ---------------------------------------------------------------------
57/* */
58pkgCache::PkgFileIterator pkgIndexFile::FindInCache(pkgCache &Cache) const
59{
60 return pkgCache::PkgFileIterator(Cache);
61}
62 /*}}}*/
63// IndexFile::SourceIndex - Stub /*{{{*/
64// ---------------------------------------------------------------------
65/* */
66std::string pkgIndexFile::SourceInfo(pkgSrcRecords::Parser const &Record,
67 pkgSrcRecords::File const &File) const
68{
69 return std::string();
70}
71 /*}}}*/
72// IndexFile::TranslationsAvailable - Check if will use Translation /*{{{*/
73// ---------------------------------------------------------------------
74/* */
75bool pkgIndexFile::TranslationsAvailable() {
76 return (APT::Configuration::getLanguages().empty() != true);
77}
78 /*}}}*/
79// IndexFile::CheckLanguageCode - Check the Language Code /*{{{*/
80// ---------------------------------------------------------------------
81/* No intern need for this method anymore as the check for correctness
82 is already done in getLanguages(). Note also that this check is
83 rather bad (doesn't take three character like ast into account).
84 TODO: Remove method with next API break */
85__attribute__ ((deprecated)) bool pkgIndexFile::CheckLanguageCode(const char *Lang)
86{
87 if (strlen(Lang) == 2 || (strlen(Lang) == 5 && Lang[2] == '_'))
88 return true;
89
90 if (strcmp(Lang,"C") != 0)
91 _error->Warning("Wrong language code %s", Lang);
92
93 return false;
94}
95 /*}}}*/
96// IndexFile::LanguageCode - Return the Language Code /*{{{*/
97// ---------------------------------------------------------------------
98/* As we have now possibly more than one LanguageCode this method is
99 supersided by a) private classmembers or b) getLanguages().
100 TODO: Remove method with next API break */
101__attribute__ ((deprecated)) std::string pkgIndexFile::LanguageCode() {
102 if (TranslationsAvailable() == false)
103 return "";
104 return APT::Configuration::getLanguages()[0];
105}
106 /*}}}*/