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Diffstat (limited to 'kiostdetool/kiostdetool-tdedirs.cpp')
| -rw-r--r-- | kiostdetool/kiostdetool-tdedirs.cpp | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/kiostdetool/kiostdetool-tdedirs.cpp b/kiostdetool/kiostdetool-tdedirs.cpp new file mode 100644 index 0000000..7f8b1f7 --- /dev/null +++ b/kiostdetool/kiostdetool-tdedirs.cpp @@ -0,0 +1,184 @@ +/* + * kiosktool-tdedirs.cpp + * + * Copyright (C) 2004 Waldo Bastian <bastian@kde.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License versin 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#include <config.h> + +#include <stdlib.h> +#include <unistd.h> +#include <sys/types.h> +#include <pwd.h> +#include <grp.h> + +#include <tqfile.h> + +#include <kaboutdata.h> +#include <kcmdlineargs.h> +#include <kglobal.h> +#include <klocale.h> +#include <kinstance.h> +#include <kshell.h> +#include <ksimpleconfig.h> +#include <kstandarddirs.h> + +static const char *description = I18N_NOOP("A tool to set $TDEDIRS according to the current user profile."); + + +static TQString readEnvPath(const char *env) +{ + TQCString c_path = getenv(env); + if (c_path.isEmpty()) + return TQString(); + return TQFile::decodeName(c_path); +} + +static TQStringList lookupProfiles(const TQString &mapFile) +{ + TQStringList profiles; + + if (mapFile.isEmpty() || !TQFile::exists(mapFile)) + { + profiles << "default"; + return profiles; + } + + struct passwd *pw = getpwuid(geteuid()); + if (!pw) + { + profiles << "default"; + return profiles; // Not good + } + + TQCString user = pw->pw_name; + + gid_t sup_gids[512]; + int sup_gids_nr = getgroups(512, sup_gids); + + KSimpleConfig mapCfg(mapFile, true); + mapCfg.setGroup("Users"); + if (mapCfg.hasKey(user.data())) + { + profiles = mapCfg.readListEntry(user.data()); + return profiles; + } + + mapCfg.setGroup("General"); + TQStringList groups = mapCfg.readListEntry("groups"); + + mapCfg.setGroup("Groups"); + + for( TQStringList::ConstIterator it = groups.begin(); + it != groups.end(); ++it ) + { + TQCString grp = (*it).utf8(); + // Check if user is in this group + struct group *grp_ent = getgrnam(grp); + if (!grp_ent) continue; + gid_t gid = grp_ent->gr_gid; + if (pw->pw_gid == gid) + { + // User is in this group --> add profiles + profiles += mapCfg.readListEntry(*it); + } + else + { + for(int i = 0; i < sup_gids_nr; i++) + { + if (sup_gids[i] == gid) + { + // User is in this group --> add profiles + profiles += mapCfg.readListEntry(*it); + break; + } + } + } + } + + if (profiles.isEmpty()) + profiles << "default"; + return profiles; +} + +static KCmdLineOptions options[] = { + { "check", I18N_NOOP("Output currently active prefixes"), 0 }, + KCmdLineLastOption +}; + +int main(int argc, char **argv) +{ + TDELocale::setMainCatalogue("kiosktool"); + TDEAboutData about("kiosktool-tdedirs", "kiosktool-tdedirs", "1.0", description, TDEAboutData::License_GPL, "(C) 2004 Waldo Bastian"); + TDECmdLineArgs::init( argc, argv, &about); + TDECmdLineArgs::addCmdLineOptions(options); + TDECmdLineArgs *args = TDECmdLineArgs::parsedArgs(); + + TDEInstance a("kiosktool-tdedirs"); + + if (args->isSet("check")) + { + (void) TDEGlobal::config(); // Force config file processing + TQString dirs = TDEGlobal::dirs()->kfsstnd_prefixes(); + printf("%s\n", TQFile::encodeName(dirs).data()); + return 0; + } + + TQStringList tdedirList; + + // begin TDEDIRS + TQString tdedirs = readEnvPath("TDEDIRS"); + if (!tdedirs.isEmpty()) + { + tdedirList = TQStringList::split(":", tdedirs); + } + else + { + TQString tdedir = readEnvPath("TDEDIR"); + if (!tdedir.isEmpty()) + { + tdedir = KShell::tildeExpand(tdedir); + tdedirList.append(tdedir); + } + } + + TDEConfig *config = TDEGlobal::config(); + config->setGroup("Directories"); + TQString userMapFile = config->readEntry("userProfileMapFile"); + TQString profileDirsPrefix = config->readEntry("profileDirsPrefix"); + if (!profileDirsPrefix.isEmpty() && !profileDirsPrefix.endsWith("/")) + profileDirsPrefix.append('/'); + TQStringList profiles = lookupProfiles(userMapFile); + + while(!profiles.isEmpty()) + { + TQString profile = profiles.back(); + config->setGroup(TQString::fromLatin1("Directories-%1").arg(profile)); + profiles.pop_back(); + TQStringList list = config->readListEntry("prefixes"); + for (TQStringList::ConstIterator it = list.begin(); it != list.end(); it++) + { + tdedirList.prepend(*it); + } + if (list.isEmpty() && !profile.isEmpty() && !profileDirsPrefix.isEmpty()) + { + tdedirList.prepend(profileDirsPrefix + profile); + } + } + printf("%s\n", TQFile::encodeName(tdedirList.join(":")).data()); + + return 0; +} |