| | 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 <apt-pkg/configuration.h> |
| | 12 | #include <apt-pkg/indexfile.h> |
| | 13 | #include <apt-pkg/error.h> |
| | 14 | |
| | 15 | #include <clocale> |
| | 16 | #include <cstring> |
| | 17 | /*}}}*/ |
| | 18 | |
| | 19 | // Global list of Item supported |
| | 20 | static pkgIndexFile::Type *ItmList[10]; |
| | 21 | pkgIndexFile::Type **pkgIndexFile::Type::GlobalList = ItmList; |
| | 22 | unsigned long pkgIndexFile::Type::GlobalListLen = 0; |
| | 23 | |
| | 24 | // Type::Type - Constructor /*{{{*/ |
| | 25 | // --------------------------------------------------------------------- |
| | 26 | /* */ |
| | 27 | pkgIndexFile::Type::Type() |
| | 28 | { |
| | 29 | ItmList[GlobalListLen] = this; |
| | 30 | GlobalListLen++; |
| | 31 | } |
| | 32 | /*}}}*/ |
| | 33 | // Type::GetType - Locate the type by name /*{{{*/ |
| | 34 | // --------------------------------------------------------------------- |
| | 35 | /* */ |
| | 36 | pkgIndexFile::Type *pkgIndexFile::Type::GetType(const char *Type) |
| | 37 | { |
| | 38 | for (unsigned I = 0; I != GlobalListLen; I++) |
| | 39 | if (strcmp(GlobalList[I]->Label,Type) == 0) |
| | 40 | return GlobalList[I]; |
| | 41 | return 0; |
| | 42 | } |
| | 43 | /*}}}*/ |
| | 44 | // IndexFile::ArchiveInfo - Stub /*{{{*/ |
| | 45 | // --------------------------------------------------------------------- |
| | 46 | /* */ |
| | 47 | string pkgIndexFile::ArchiveInfo(pkgCache::VerIterator Ver) const |
| | 48 | { |
| | 49 | return string(); |
| | 50 | } |
| | 51 | /*}}}*/ |
| | 52 | // IndexFile::FindInCache - Stub /*{{{*/ |
| | 53 | // --------------------------------------------------------------------- |
| | 54 | /* */ |
| | 55 | pkgCache::PkgFileIterator pkgIndexFile::FindInCache(pkgCache &Cache) const |
| | 56 | { |
| | 57 | return pkgCache::PkgFileIterator(Cache); |
| | 58 | } |
| | 59 | /*}}}*/ |
| | 60 | // IndexFile::SourceIndex - Stub /*{{{*/ |
| | 61 | // --------------------------------------------------------------------- |
| | 62 | /* */ |
| | 63 | string pkgIndexFile::SourceInfo(pkgSrcRecords::Parser const &Record, |
| | 64 | pkgSrcRecords::File const &File) const |
| | 65 | { |
| | 66 | return string(); |
| | 67 | } |
| | 68 | /*}}}*/ |
| | 69 | // IndexFile::TranslationsAvailable - Check if will use Translation /*{{{*/ |
| | 70 | // --------------------------------------------------------------------- |
| | 71 | /* */ |
| | 72 | bool pkgIndexFile::TranslationsAvailable() |
| | 73 | { |
| | 74 | const string Translation = _config->Find("APT::Acquire::Translation"); |
| | 75 | |
| | 76 | if (Translation.compare("none") != 0) |
| | 77 | return CheckLanguageCode(LanguageCode().c_str()); |
| | 78 | else |
| | 79 | return false; |
| | 80 | } |
| | 81 | /*}}}*/ |
| | 82 | // IndexFile::CheckLanguageCode - Check the Language Code /*{{{*/ |
| | 83 | // --------------------------------------------------------------------- |
| | 84 | /* */ |
| | 85 | /* common cases: de_DE, de_DE@euro, de_DE.UTF-8, de_DE.UTF-8@euro, |
| | 86 | de_DE.ISO8859-1, tig_ER |
| | 87 | more in /etc/gdm/locale.conf |
| | 88 | */ |
| | 89 | |
| | 90 | bool pkgIndexFile::CheckLanguageCode(const char *Lang) |
| | 91 | { |
| | 92 | if (strlen(Lang) == 2 || (strlen(Lang) == 5 && Lang[2] == '_')) |
| | 93 | return true; |
| | 94 | |
| | 95 | if (strcmp(Lang,"C") != 0) |
| | 96 | _error->Warning("Wrong language code %s", Lang); |
| | 97 | |
| | 98 | return false; |
| | 99 | } |
| | 100 | /*}}}*/ |
| | 101 | // IndexFile::LanguageCode - Return the Language Code /*{{{*/ |
| | 102 | // --------------------------------------------------------------------- |
| | 103 | /* return the language code */ |
| | 104 | string pkgIndexFile::LanguageCode() |
| | 105 | { |
| | 106 | const string Translation = _config->Find("APT::Acquire::Translation"); |
| | 107 | |
| | 108 | if (Translation.compare("environment") == 0) |
| | 109 | { |
| | 110 | string lang = std::setlocale(LC_MESSAGES,NULL); |
| | 111 | |
| | 112 | // we have a mapping of the language codes that contains all the language |
| | 113 | // codes that need the country code as well |
| | 114 | // (like pt_BR, pt_PT, sv_SE, zh_*, en_*) |
| | 115 | const char *need_full_langcode[] = { "pt","sv","zh","en", NULL }; |
| | 116 | for(const char **s = need_full_langcode;*s != NULL; s++) |
| | 117 | if(lang.find(*s) == 0) |
| | 118 | return lang.substr(0,5); |
| | 119 | |
| | 120 | if(lang.size() > 2) |
| | 121 | return lang.substr(0,2); |
| | 122 | else |
| | 123 | return lang; |
| | 124 | } |
| | 125 | else |
| | 126 | return Translation; |
| | 127 | } |
| | 128 | /*}}}*/ |
projects / apt.git / blame_incremental