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00027 #include "config.h"
00028
00029 #include <stdlib.h>
00030 #include <assert.h>
00031 #include <errno.h>
00032 #ifdef HAVE_SYS_STAT_H
00033 #include <sys/stat.h>
00034 #endif
00035 #include <sys/param.h>
00036 #include <sys/types.h>
00037 #include <dirent.h>
00038 #include <pwd.h>
00039 #include <grp.h>
00040
00041 #include <qregexp.h>
00042 #include <qasciidict.h>
00043 #include <qdict.h>
00044 #include <qdir.h>
00045 #include <qfileinfo.h>
00046 #include <qstring.h>
00047 #include <qstringlist.h>
00048
00049 #include "kstandarddirs.h"
00050 #include "kconfig.h"
00051 #include "kdebug.h"
00052 #include "kinstance.h"
00053 #include "kshell.h"
00054 #include "ksimpleconfig.h"
00055 #include "kuser.h"
00056 #include "kstaticdeleter.h"
00057 #include <kde_file.h>
00058
00059 template class QDict<QStringList>;
00060
00061 class KStandardDirs::KStandardDirsPrivate
00062 {
00063 public:
00064 KStandardDirsPrivate()
00065 : restrictionsActive(false),
00066 dataRestrictionActive(false),
00067 checkRestrictions(true)
00068 { }
00069
00070 bool restrictionsActive;
00071 bool dataRestrictionActive;
00072 bool checkRestrictions;
00073 QAsciiDict<bool> restrictions;
00074 QStringList xdgdata_prefixes;
00075 QStringList xdgconf_prefixes;
00076 };
00077
00078
00079
00080 class KStandardDirsSingleton
00081 {
00082 public:
00083 QString defaultprefix;
00084 QString defaultbindir;
00085 static KStandardDirsSingleton* self();
00086 private:
00087 static KStandardDirsSingleton* s_self;
00088 };
00089 static KStaticDeleter<KStandardDirsSingleton> kstds_sd;
00090 KStandardDirsSingleton* KStandardDirsSingleton::s_self = 0;
00091 KStandardDirsSingleton* KStandardDirsSingleton::self() {
00092 if ( !s_self )
00093 kstds_sd.setObject( s_self, new KStandardDirsSingleton );
00094 return s_self;
00095 }
00096
00097 static const char* const types[] = {"html", "icon", "apps", "sound",
00098 "data", "locale", "services", "mime",
00099 "servicetypes", "config", "exe",
00100 "wallpaper", "lib", "pixmap", "templates",
00101 "module", "qtplugins",
00102 "xdgdata-apps", "xdgdata-dirs", "xdgconf-menu",
00103 "xdgdata-icon", "xdgdata-pixmap",
00104 "kcfg", "emoticons", 0 };
00105
00106 static int tokenize( QStringList& token, const QString& str,
00107 const QString& delim );
00108
00109 KStandardDirs::KStandardDirs( ) : addedCustoms(false)
00110 {
00111 d = new KStandardDirsPrivate;
00112 dircache.setAutoDelete(true);
00113 relatives.setAutoDelete(true);
00114 absolutes.setAutoDelete(true);
00115 savelocations.setAutoDelete(true);
00116 addKDEDefaults();
00117 }
00118
00119 KStandardDirs::~KStandardDirs()
00120 {
00121 delete d;
00122 }
00123
00124 bool KStandardDirs::isRestrictedResource(const char *type, const QString& relPath) const
00125 {
00126 if (!d || !d->restrictionsActive)
00127 return false;
00128
00129 if (d->restrictions[type])
00130 return true;
00131
00132 if (strcmp(type, "data")==0)
00133 {
00134 applyDataRestrictions(relPath);
00135 if (d->dataRestrictionActive)
00136 {
00137 d->dataRestrictionActive = false;
00138 return true;
00139 }
00140 }
00141 return false;
00142 }
00143
00144 void KStandardDirs::applyDataRestrictions(const QString &relPath) const
00145 {
00146 QString key;
00147 int i = relPath.find('/');
00148 if (i != -1)
00149 key = "data_"+relPath.left(i);
00150 else
00151 key = "data_"+relPath;
00152
00153 if (d && d->restrictions[key.latin1()])
00154 d->dataRestrictionActive = true;
00155 }
00156
00157
00158 QStringList KStandardDirs::allTypes() const
00159 {
00160 QStringList list;
00161 for (int i = 0; types[i] != 0; ++i)
00162 list.append(QString::fromLatin1(types[i]));
00163 return list;
00164 }
00165
00166 static void priorityAdd(QStringList &prefixes, const QString& dir, bool priority)
00167 {
00168 if (priority && !prefixes.isEmpty())
00169 {
00170
00171 QStringList::iterator it = prefixes.begin();
00172 it++;
00173 prefixes.insert(it, 1, dir);
00174 }
00175 else
00176 {
00177 prefixes.append(dir);
00178 }
00179 }
00180
00181 void KStandardDirs::addPrefix( const QString& _dir )
00182 {
00183 addPrefix(_dir, false);
00184 }
00185
00186 void KStandardDirs::addPrefix( const QString& _dir, bool priority )
00187 {
00188 if (_dir.isEmpty())
00189 return;
00190
00191 QString dir = _dir;
00192 if (dir.at(dir.length() - 1) != '/')
00193 dir += '/';
00194
00195 if (!prefixes.contains(dir)) {
00196 priorityAdd(prefixes, dir, priority);
00197 dircache.clear();
00198 }
00199 }
00200
00201 void KStandardDirs::addXdgConfigPrefix( const QString& _dir )
00202 {
00203 addXdgConfigPrefix(_dir, false);
00204 }
00205
00206 void KStandardDirs::addXdgConfigPrefix( const QString& _dir, bool priority )
00207 {
00208 if (_dir.isEmpty())
00209 return;
00210
00211 QString dir = _dir;
00212 if (dir.at(dir.length() - 1) != '/')
00213 dir += '/';
00214
00215 if (!d->xdgconf_prefixes.contains(dir)) {
00216 priorityAdd(d->xdgconf_prefixes, dir, priority);
00217 dircache.clear();
00218 }
00219 }
00220
00221 void KStandardDirs::addXdgDataPrefix( const QString& _dir )
00222 {
00223 addXdgDataPrefix(_dir, false);
00224 }
00225
00226 void KStandardDirs::addXdgDataPrefix( const QString& _dir, bool priority )
00227 {
00228 if (_dir.isEmpty())
00229 return;
00230
00231 QString dir = _dir;
00232 if (dir.at(dir.length() - 1) != '/')
00233 dir += '/';
00234
00235 if (!d->xdgdata_prefixes.contains(dir)) {
00236 priorityAdd(d->xdgdata_prefixes, dir, priority);
00237 dircache.clear();
00238 }
00239 }
00240
00241 QString KStandardDirs::kfsstnd_prefixes()
00242 {
00243 return prefixes.join(QChar(KPATH_SEPARATOR));
00244 }
00245
00246 QString KStandardDirs::kfsstnd_xdg_conf_prefixes()
00247 {
00248 return d->xdgconf_prefixes.join(QChar(KPATH_SEPARATOR));
00249 }
00250
00251 QString KStandardDirs::kfsstnd_xdg_data_prefixes()
00252 {
00253 return d->xdgdata_prefixes.join(QChar(KPATH_SEPARATOR));
00254 }
00255
00256 bool KStandardDirs::addResourceType( const char *type,
00257 const QString& relativename )
00258 {
00259 return addResourceType(type, relativename, true);
00260 }
00261 bool KStandardDirs::addResourceType( const char *type,
00262 const QString& relativename,
00263 bool priority )
00264 {
00265 if (relativename.isEmpty())
00266 return false;
00267
00268 QStringList *rels = relatives.find(type);
00269 if (!rels) {
00270 rels = new QStringList();
00271 relatives.insert(type, rels);
00272 }
00273 QString copy = relativename;
00274 if (copy.at(copy.length() - 1) != '/')
00275 copy += '/';
00276 if (!rels->contains(copy)) {
00277 if (priority)
00278 rels->prepend(copy);
00279 else
00280 rels->append(copy);
00281 dircache.remove(type);
00282 return true;
00283 }
00284 return false;
00285 }
00286
00287 bool KStandardDirs::addResourceDir( const char *type,
00288 const QString& absdir)
00289 {
00290
00291 return addResourceDir(type, absdir, false);
00292 }
00293
00294 bool KStandardDirs::addResourceDir( const char *type,
00295 const QString& absdir,
00296 bool priority)
00297 {
00298 QStringList *paths = absolutes.find(type);
00299 if (!paths) {
00300 paths = new QStringList();
00301 absolutes.insert(type, paths);
00302 }
00303 QString copy = absdir;
00304 if (copy.at(copy.length() - 1) != '/')
00305 copy += '/';
00306
00307 if (!paths->contains(copy)) {
00308 if (priority)
00309 paths->prepend(copy);
00310 else
00311 paths->append(copy);
00312 dircache.remove(type);
00313 return true;
00314 }
00315 return false;
00316 }
00317
00318 QString KStandardDirs::findResource( const char *type,
00319 const QString& filename ) const
00320 {
00321 if (!QDir::isRelativePath(filename))
00322 return filename;
00323
00324 #if 0
00325 kdDebug() << "Find resource: " << type << endl;
00326 for (QStringList::ConstIterator pit = prefixes.begin();
00327 pit != prefixes.end();
00328 pit++)
00329 {
00330 kdDebug() << "Prefix: " << *pit << endl;
00331 }
00332 #endif
00333
00334 QString dir = findResourceDir(type, filename);
00335 if (dir.isEmpty())
00336 return dir;
00337 else return dir + filename;
00338 }
00339
00340 static Q_UINT32 updateHash(const QString &file, Q_UINT32 hash)
00341 {
00342 QCString cFile = QFile::encodeName(file);
00343 KDE_struct_stat buff;
00344 if ((access(cFile, R_OK) == 0) &&
00345 (KDE_stat( cFile, &buff ) == 0) &&
00346 (S_ISREG( buff.st_mode )))
00347 {
00348 hash = hash + (Q_UINT32) buff.st_ctime;
00349 }
00350 return hash;
00351 }
00352
00353 Q_UINT32 KStandardDirs::calcResourceHash( const char *type,
00354 const QString& filename, bool deep) const
00355 {
00356 Q_UINT32 hash = 0;
00357
00358 if (!QDir::isRelativePath(filename))
00359 {
00360
00361 return updateHash(filename, hash);
00362 }
00363 if (d && d->restrictionsActive && (strcmp(type, "data")==0))
00364 applyDataRestrictions(filename);
00365 QStringList candidates = resourceDirs(type);
00366 QString fullPath;
00367
00368 for (QStringList::ConstIterator it = candidates.begin();
00369 it != candidates.end(); ++it)
00370 {
00371 hash = updateHash(*it + filename, hash);
00372 if (!deep && hash)
00373 return hash;
00374 }
00375 return hash;
00376 }
00377
00378
00379 QStringList KStandardDirs::findDirs( const char *type,
00380 const QString& reldir ) const
00381 {
00382 QDir testdir;
00383 QStringList list;
00384 if (!QDir::isRelativePath(reldir))
00385 {
00386 testdir.setPath(reldir);
00387 if (testdir.exists())
00388 {
00389 if (reldir.endsWith("/"))
00390 list.append(reldir);
00391 else
00392 list.append(reldir+'/');
00393 }
00394 return list;
00395 }
00396
00397 checkConfig();
00398
00399 if (d && d->restrictionsActive && (strcmp(type, "data")==0))
00400 applyDataRestrictions(reldir);
00401 QStringList candidates = resourceDirs(type);
00402
00403 for (QStringList::ConstIterator it = candidates.begin();
00404 it != candidates.end(); ++it) {
00405 testdir.setPath(*it + reldir);
00406 if (testdir.exists())
00407 list.append(testdir.absPath() + '/');
00408 }
00409
00410 return list;
00411 }
00412
00413 QString KStandardDirs::findResourceDir( const char *type,
00414 const QString& filename) const
00415 {
00416 #ifndef NDEBUG
00417 if (filename.isEmpty()) {
00418 kdWarning() << "filename for type " << type << " in KStandardDirs::findResourceDir is not supposed to be empty!!" << endl;
00419 return QString::null;
00420 }
00421 #endif
00422
00423 if (d && d->restrictionsActive && (strcmp(type, "data")==0))
00424 applyDataRestrictions(filename);
00425 QStringList candidates = resourceDirs(type);
00426 QString fullPath;
00427
00428 for (QStringList::ConstIterator it = candidates.begin();
00429 it != candidates.end(); ++it) {
00430 if (exists(*it + filename)) {
00431 #ifdef Q_WS_WIN //this ensures we're using installed .la files
00432 if ((*it).isEmpty() && filename.right(3)==".la") {
00433 #ifndef NDEBUG
00434 kdDebug() << "KStandardDirs::findResourceDir() found .la in cwd: skipping. (fname=" << filename << ")" << endl;
00435 #endif
00436 continue;
00437 }
00438 #endif //Q_WS_WIN
00439 return *it;
00440 }
00441 }
00442
00443 #ifndef NDEBUG
00444 if(false && strcmp(type, "locale"))
00445 kdDebug() << "KStdDirs::findResDir(): can't find \"" << filename << "\" in type \"" << type << "\"." << endl;
00446 #endif
00447
00448 return QString::null;
00449 }
00450
00451 bool KStandardDirs::exists(const QString &fullPath)
00452 {
00453 KDE_struct_stat buff;
00454 if (access(QFile::encodeName(fullPath), R_OK) == 0 && KDE_stat( QFile::encodeName(fullPath), &buff ) == 0)
00455 if (fullPath.at(fullPath.length() - 1) != '/') {
00456 if (S_ISREG( buff.st_mode ))
00457 return true;
00458 } else
00459 if (S_ISDIR( buff.st_mode ))
00460 return true;
00461 return false;
00462 }
00463
00464 static void lookupDirectory(const QString& path, const QString &relPart,
00465 const QRegExp ®exp,
00466 QStringList& list,
00467 QStringList& relList,
00468 bool recursive, bool unique)
00469 {
00470 QString pattern = regexp.pattern();
00471 if (recursive || pattern.contains('?') || pattern.contains('*'))
00472 {
00473 if (path.isEmpty())
00474 return;
00475
00476 DIR *dp = opendir( QFile::encodeName(path));
00477 if (!dp)
00478 return;
00479
00480 #ifdef Q_WS_WIN
00481 assert(path.at(path.length() - 1) == '/' || path.at(path.length() - 1) == '\\');
00482 #else
00483 assert(path.at(path.length() - 1) == '/');
00484 #endif
00485
00486 struct dirent *ep;
00487 KDE_struct_stat buff;
00488
00489 QString _dot(".");
00490 QString _dotdot("..");
00491
00492 while( ( ep = readdir( dp ) ) != 0L )
00493 {
00494 QString fn( QFile::decodeName(ep->d_name));
00495 if (fn == _dot || fn == _dotdot || fn.at(fn.length() - 1).latin1() == '~')
00496 continue;
00497
00498 if (!recursive && !regexp.exactMatch(fn))
00499 continue;
00500
00501 QString pathfn = path + fn;
00502 if ( KDE_stat( QFile::encodeName(pathfn), &buff ) != 0 ) {
00503 kdDebug() << "Error stat'ing " << pathfn << " : " << perror << endl;
00504 continue;
00505 }
00506 if ( recursive ) {
00507 if ( S_ISDIR( buff.st_mode )) {
00508 lookupDirectory(pathfn + '/', relPart + fn + '/', regexp, list, relList, recursive, unique);
00509 }
00510 if (!regexp.exactMatch(fn))
00511 continue;
00512 }
00513 if ( S_ISREG( buff.st_mode))
00514 {
00515 if (!unique || !relList.contains(relPart + fn))
00516 {
00517 list.append( pathfn );
00518 relList.append( relPart + fn );
00519 }
00520 }
00521 }
00522 closedir( dp );
00523 }
00524 else
00525 {
00526
00527 QString fn = pattern;
00528 QString pathfn = path + fn;
00529 KDE_struct_stat buff;
00530 if ( KDE_stat( QFile::encodeName(pathfn), &buff ) != 0 )
00531 return;
00532 if ( S_ISREG( buff.st_mode))
00533 {
00534 if (!unique || !relList.contains(relPart + fn))
00535 {
00536 list.append( pathfn );
00537 relList.append( relPart + fn );
00538 }
00539 }
00540 }
00541 }
00542
00543 static void lookupPrefix(const QString& prefix, const QString& relpath,
00544 const QString& relPart,
00545 const QRegExp ®exp,
00546 QStringList& list,
00547 QStringList& relList,
00548 bool recursive, bool unique)
00549 {
00550 if (relpath.isEmpty()) {
00551 lookupDirectory(prefix, relPart, regexp, list,
00552 relList, recursive, unique);
00553 return;
00554 }
00555 QString path;
00556 QString rest;
00557
00558 if (relpath.length())
00559 {
00560 int slash = relpath.find('/');
00561 if (slash < 0)
00562 rest = relpath.left(relpath.length() - 1);
00563 else {
00564 path = relpath.left(slash);
00565 rest = relpath.mid(slash + 1);
00566 }
00567 }
00568
00569 if (prefix.isEmpty())
00570 return;
00571 #ifdef Q_WS_WIN
00572 assert(prefix.at(prefix.length() - 1) == '/' || prefix.at(prefix.length() - 1) == '\\');
00573 #else
00574 assert(prefix.at(prefix.length() - 1) == '/');
00575 #endif
00576 KDE_struct_stat buff;
00577
00578 if (path.contains('*') || path.contains('?')) {
00579
00580 QRegExp pathExp(path, true, true);
00581 DIR *dp = opendir( QFile::encodeName(prefix) );
00582 if (!dp) {
00583 return;
00584 }
00585
00586 struct dirent *ep;
00587
00588 QString _dot(".");
00589 QString _dotdot("..");
00590
00591 while( ( ep = readdir( dp ) ) != 0L )
00592 {
00593 QString fn( QFile::decodeName(ep->d_name));
00594 if (fn == _dot || fn == _dotdot || fn.at(fn.length() - 1) == '~')
00595 continue;
00596
00597 if ( !pathExp.exactMatch(fn) )
00598 continue;
00599 QString rfn = relPart+fn;
00600 fn = prefix + fn;
00601 if ( KDE_stat( QFile::encodeName(fn), &buff ) != 0 ) {
00602 kdDebug() << "Error statting " << fn << " : " << perror << endl;
00603 continue;
00604 }
00605 if ( S_ISDIR( buff.st_mode ))
00606 lookupPrefix(fn + '/', rest, rfn + '/', regexp, list, relList, recursive, unique);
00607 }
00608
00609 closedir( dp );
00610 } else {
00611
00612
00613 lookupPrefix(prefix + path + '/', rest,
00614 relPart + path + '/', regexp, list,
00615 relList, recursive, unique);
00616 }
00617 }
00618
00619 QStringList
00620 KStandardDirs::findAllResources( const char *type,
00621 const QString& filter,
00622 bool recursive,
00623 bool unique,
00624 QStringList &relList) const
00625 {
00626 QStringList list;
00627 QString filterPath;
00628 QString filterFile;
00629
00630 if (filter.length())
00631 {
00632 int slash = filter.findRev('/');
00633 if (slash < 0)
00634 filterFile = filter;
00635 else {
00636 filterPath = filter.left(slash + 1);
00637 filterFile = filter.mid(slash + 1);
00638 }
00639 }
00640
00641 checkConfig();
00642
00643 QStringList candidates;
00644 if (!QDir::isRelativePath(filter))
00645 {
00646 #ifdef Q_OS_WIN
00647 candidates << filterPath.left(3);
00648 filterPath = filterPath.mid(3);
00649 #else
00650 candidates << "/";
00651 filterPath = filterPath.mid(1);
00652 #endif
00653 }
00654 else
00655 {
00656 if (d && d->restrictionsActive && (strcmp(type, "data")==0))
00657 applyDataRestrictions(filter);
00658 candidates = resourceDirs(type);
00659 }
00660 if (filterFile.isEmpty())
00661 filterFile = "*";
00662
00663 QRegExp regExp(filterFile, true, true);
00664
00665 for (QStringList::ConstIterator it = candidates.begin();
00666 it != candidates.end(); ++it)
00667 {
00668 lookupPrefix(*it, filterPath, "", regExp, list,
00669 relList, recursive, unique);
00670 }
00671
00672 return list;
00673 }
00674
00675 QStringList
00676 KStandardDirs::findAllResources( const char *type,
00677 const QString& filter,
00678 bool recursive,
00679 bool unique) const
00680 {
00681 QStringList relList;
00682 return findAllResources(type, filter, recursive, unique, relList);
00683 }
00684
00685 QString
00686 KStandardDirs::realPath(const QString &dirname)
00687 {
00688 char realpath_buffer[MAXPATHLEN + 1];
00689 memset(realpath_buffer, 0, MAXPATHLEN + 1);
00690
00691
00692 if (realpath( QFile::encodeName(dirname).data(), realpath_buffer) != 0) {
00693
00694 int len = strlen(realpath_buffer);
00695 realpath_buffer[len] = '/';
00696 realpath_buffer[len+1] = 0;
00697 return QFile::decodeName(realpath_buffer);
00698 }
00699
00700 return dirname;
00701 }
00702
00703 QString
00704 KStandardDirs::realFilePath(const QString &filename)
00705 {
00706 char realpath_buffer[MAXPATHLEN + 1];
00707 memset(realpath_buffer, 0, MAXPATHLEN + 1);
00708
00709
00710 if (realpath( QFile::encodeName(filename).data(), realpath_buffer) != 0) {
00711
00712 return QFile::decodeName(realpath_buffer);
00713 }
00714
00715 return filename;
00716 }
00717
00718 void KStandardDirs::createSpecialResource(const char *type)
00719 {
00720 char hostname[256];
00721 hostname[0] = 0;
00722 gethostname(hostname, 255);
00723 QString dir = QString("%1%2-%3").arg(localkdedir()).arg(type).arg(hostname);
00724 char link[1024];
00725 link[1023] = 0;
00726 int result = readlink(QFile::encodeName(dir).data(), link, 1023);
00727 bool relink = (result == -1) && (errno == ENOENT);
00728 if (result > 0)
00729 {
00730 link[result] = 0;
00731 if (!QDir::isRelativePath(link))
00732 {
00733 KDE_struct_stat stat_buf;
00734 int res = KDE_lstat(link, &stat_buf);
00735 if ((res == -1) && (errno == ENOENT))
00736 {
00737 relink = true;
00738 }
00739 else if ((res == -1) || (!S_ISDIR(stat_buf.st_mode)))
00740 {
00741 fprintf(stderr, "Error: \"%s\" is not a directory.\n", link);
00742 relink = true;
00743 }
00744 else if (stat_buf.st_uid != getuid())
00745 {
00746 fprintf(stderr, "Error: \"%s\" is owned by uid %d instead of uid %d.\n", link, stat_buf.st_uid, getuid());
00747 relink = true;
00748 }
00749 }
00750 }
00751 #ifdef Q_WS_WIN
00752 if (relink)
00753 {
00754 if (!makeDir(dir, 0700))
00755 fprintf(stderr, "failed to create \"%s\"", dir.latin1());
00756 else
00757 result = readlink(QFile::encodeName(dir).data(), link, 1023);
00758 }
00759 #else //UNIX
00760 if (relink)
00761 {
00762 QString srv = findExe(QString::fromLatin1("lnusertemp"), kfsstnd_defaultbindir());
00763 if (srv.isEmpty())
00764 srv = findExe(QString::fromLatin1("lnusertemp"));
00765 if (!srv.isEmpty())
00766 {
00767 system(QFile::encodeName(srv)+" "+type);
00768 result = readlink(QFile::encodeName(dir).data(), link, 1023);
00769 }
00770 }
00771 if (result > 0)
00772 {
00773 link[result] = 0;
00774 if (link[0] == '/')
00775 dir = QFile::decodeName(link);
00776 else
00777 dir = QDir::cleanDirPath(dir+QFile::decodeName(link));
00778 }
00779 #endif
00780 addResourceDir(type, dir+'/');
00781 }
00782
00783 QStringList KStandardDirs::resourceDirs(const char *type) const
00784 {
00785 QStringList *candidates = dircache.find(type);
00786
00787 if (!candidates) {
00788 if (strcmp(type, "socket") == 0)
00789 const_cast<KStandardDirs *>(this)->createSpecialResource(type);
00790 else if (strcmp(type, "tmp") == 0)
00791 const_cast<KStandardDirs *>(this)->createSpecialResource(type);
00792 else if (strcmp(type, "cache") == 0)
00793 const_cast<KStandardDirs *>(this)->createSpecialResource(type);
00794
00795 QDir testdir;
00796
00797 candidates = new QStringList();
00798 QStringList *dirs;
00799
00800 bool restrictionActive = false;
00801 if (d && d->restrictionsActive)
00802 {
00803 if (d->dataRestrictionActive)
00804 restrictionActive = true;
00805 else if (d->restrictions["all"])
00806 restrictionActive = true;
00807 else if (d->restrictions[type])
00808 restrictionActive = true;
00809 d->dataRestrictionActive = false;
00810 }
00811
00812 dirs = relatives.find(type);
00813 if (dirs)
00814 {
00815 bool local = true;
00816 const QStringList *prefixList = 0;
00817 if (strncmp(type, "xdgdata-", 8) == 0)
00818 prefixList = &(d->xdgdata_prefixes);
00819 else if (strncmp(type, "xdgconf-", 8) == 0)
00820 prefixList = &(d->xdgconf_prefixes);
00821 else
00822 prefixList = &prefixes;
00823
00824 for (QStringList::ConstIterator pit = prefixList->begin();
00825 pit != prefixList->end();
00826 ++pit)
00827 {
00828 for (QStringList::ConstIterator it = dirs->begin();
00829 it != dirs->end(); ++it) {
00830 QString path = realPath(*pit + *it);
00831 testdir.setPath(path);
00832 if (local && restrictionActive)
00833 continue;
00834 if ((local || testdir.exists()) && !candidates->contains(path))
00835 candidates->append(path);
00836 }
00837
00838 if (local && (!strcmp("config", type)))
00839 candidates->append("/etc/kde/");
00840
00841 local = false;
00842 }
00843 }
00844 dirs = absolutes.find(type);
00845 if (dirs)
00846 for (QStringList::ConstIterator it = dirs->begin();
00847 it != dirs->end(); ++it)
00848 {
00849 testdir.setPath(*it);
00850 if (testdir.exists())
00851 {
00852 QString filename = realPath(*it);
00853 if (!candidates->contains(filename))
00854 candidates->append(filename);
00855 }
00856 }
00857 dircache.insert(type, candidates);
00858 }
00859
00860 #if 0
00861 kdDebug() << "found dirs for resource " << type << ":" << endl;
00862 for (QStringList::ConstIterator pit = candidates->begin();
00863 pit != candidates->end();
00864 pit++)
00865 {
00866 fprintf(stderr, "%s\n", (*pit).latin1());
00867 }
00868 #endif
00869
00870
00871 return *candidates;
00872 }
00873
00874 QStringList KStandardDirs::systemPaths( const QString& pstr )
00875 {
00876 QStringList tokens;
00877 QString p = pstr;
00878
00879 if( p.isNull() )
00880 {
00881 p = getenv( "PATH" );
00882 }
00883
00884 QString delimiters(QChar(KPATH_SEPARATOR));
00885 delimiters += "\b";
00886 tokenize( tokens, p, delimiters );
00887
00888 QStringList exePaths;
00889
00890
00891 for( unsigned i = 0; i < tokens.count(); i++ )
00892 {
00893 p = tokens[ i ];
00894
00895 if ( p[ 0 ] == '~' )
00896 {
00897 int len = p.find( '/' );
00898 if ( len == -1 )
00899 len = p.length();
00900 if ( len == 1 )
00901 {
00902 p.replace( 0, 1, QDir::homeDirPath() );
00903 }
00904 else
00905 {
00906 QString user = p.mid( 1, len - 1 );
00907 struct passwd *dir = getpwnam( user.local8Bit().data() );
00908 if ( dir && strlen( dir->pw_dir ) )
00909 p.replace( 0, len, QString::fromLocal8Bit( dir->pw_dir ) );
00910 }
00911 }
00912
00913 exePaths << p;
00914 }
00915
00916 return exePaths;
00917 }
00918
00919
00920 QString KStandardDirs::findExe( const QString& appname,
00921 const QString& pstr, bool ignore)
00922 {
00923 #ifdef Q_WS_WIN
00924 QString real_appname = appname + ".exe";
00925 #else
00926 QString real_appname = appname;
00927 #endif
00928 QFileInfo info;
00929
00930
00931 if (real_appname.find(QDir::separator()) >= 0)
00932 {
00933 info.setFile( real_appname );
00934 if( info.exists() && ( ignore || info.isExecutable() )
00935 && info.isFile() ) {
00936 return info.absFilePath();
00937 }
00938 return QString::null;
00939 }
00940
00941 QString p = QString("%1/%2").arg(kfsstnd_defaultbindir()).arg(real_appname);
00942 info.setFile( p );
00943 if( info.exists() && ( ignore || info.isExecutable() )
00944 && ( info.isFile() || info.isSymLink() ) ) {
00945 return p;
00946 }
00947
00948 QStringList exePaths = systemPaths( pstr );
00949 for (QStringList::ConstIterator it = exePaths.begin(); it != exePaths.end(); ++it)
00950 {
00951 p = (*it) + "/";
00952 p += real_appname;
00953
00954
00955 info.setFile( p );
00956
00957 if( info.exists() && ( ignore || info.isExecutable() )
00958 && ( info.isFile() || info.isSymLink() ) ) {
00959 return p;
00960 }
00961 }
00962
00963
00964
00965
00966 return QString::null;
00967 }
00968
00969 int KStandardDirs::findAllExe( QStringList& list, const QString& appname,
00970 const QString& pstr, bool ignore )
00971 {
00972 #ifdef Q_WS_WIN
00973 QString real_appname = appname + ".exe";
00974 #else
00975 QString real_appname = appname;
00976 #endif
00977 QFileInfo info;
00978 QString p;
00979 list.clear();
00980
00981 QStringList exePaths = systemPaths( pstr );
00982 for (QStringList::ConstIterator it = exePaths.begin(); it != exePaths.end(); ++it)
00983 {
00984 p = (*it) + "/";
00985 p += real_appname;
00986
00987 info.setFile( p );
00988
00989 if( info.exists() && (ignore || info.isExecutable())
00990 && info.isFile() ) {
00991 list.append( p );
00992 }
00993 }
00994
00995 return list.count();
00996 }
00997
00998 static int tokenize( QStringList& tokens, const QString& str,
00999 const QString& delim )
01000 {
01001 int len = str.length();
01002 QString token = "";
01003
01004 for( int index = 0; index < len; index++)
01005 {
01006 if ( delim.find( str[ index ] ) >= 0 )
01007 {
01008 tokens.append( token );
01009 token = "";
01010 }
01011 else
01012 {
01013 token += str[ index ];
01014 }
01015 }
01016 if ( token.length() > 0 )
01017 {
01018 tokens.append( token );
01019 }
01020
01021 return tokens.count();
01022 }
01023
01024 QString KStandardDirs::kde_default(const char *type) {
01025 if (!strcmp(type, "data"))
01026 return "share/apps/";
01027 if (!strcmp(type, "html"))
01028 return "share/doc/HTML/";
01029 if (!strcmp(type, "icon"))
01030 return "share/icons/";
01031 if (!strcmp(type, "config"))
01032 return "share/config/";
01033 if (!strcmp(type, "pixmap"))
01034 return "share/pixmaps/";
01035 if (!strcmp(type, "apps"))
01036 return "share/applnk/";
01037 if (!strcmp(type, "sound"))
01038 return "share/sounds/";
01039 if (!strcmp(type, "locale"))
01040 return "share/locale/";
01041 if (!strcmp(type, "services"))
01042 return "share/services/";
01043 if (!strcmp(type, "servicetypes"))
01044 return "share/servicetypes/";
01045 if (!strcmp(type, "mime"))
01046 return "share/mimelnk/";
01047 if (!strcmp(type, "cgi"))
01048 return "cgi-bin/";
01049 if (!strcmp(type, "wallpaper"))
01050 return "share/wallpapers/";
01051 if (!strcmp(type, "templates"))
01052 return "share/templates/";
01053 if (!strcmp(type, "exe"))
01054 return "bin/";
01055 if (!strcmp(type, "lib"))
01056 return "lib" KDELIBSUFF "/";
01057 if (!strcmp(type, "module"))
01058 return "lib" KDELIBSUFF "/kde3/";
01059 if (!strcmp(type, "qtplugins"))
01060 return "lib" KDELIBSUFF "/kde3/plugins";
01061 if (!strcmp(type, "xdgdata-apps"))
01062 return "applications/";
01063 if (!strcmp(type, "xdgdata-icon"))
01064 return "icons/";
01065 if (!strcmp(type, "xdgdata-pixmap"))
01066 return "pixmaps/";
01067 if (!strcmp(type, "xdgdata-dirs"))
01068 return "desktop-directories/";
01069 if (!strcmp(type, "xdgconf-menu"))
01070 return "menus/";
01071 if (!strcmp(type, "kcfg"))
01072 return "share/config.kcfg";
01073 if (!strcmp(type, "emoticons"))
01074 return "share/emoticons";
01075
01076
01077 qFatal("unknown resource type %s", type);
01078 return QString::null;
01079 }
01080
01081 QString KStandardDirs::saveLocation(const char *type,
01082 const QString& suffix,
01083 bool create) const
01084 {
01085 checkConfig();
01086
01087 QString *pPath = savelocations.find(type);
01088 if (!pPath)
01089 {
01090 QStringList *dirs = relatives.find(type);
01091 if (!dirs && (
01092 (strcmp(type, "socket") == 0) ||
01093 (strcmp(type, "tmp") == 0) ||
01094 (strcmp(type, "cache") == 0) ))
01095 {
01096 (void) resourceDirs(type);
01097 dirs = relatives.find(type);
01098 }
01099 if (dirs)
01100 {
01101
01102 if (strncmp(type, "xdgdata-", 8) == 0)
01103 pPath = new QString(realPath(localxdgdatadir() + dirs->last()));
01104 else if (strncmp(type, "xdgconf-", 8) == 0)
01105 pPath = new QString(realPath(localxdgconfdir() + dirs->last()));
01106 else
01107 pPath = new QString(realPath(localkdedir() + dirs->last()));
01108 }
01109 else {
01110 dirs = absolutes.find(type);
01111 if (!dirs)
01112 qFatal("KStandardDirs: The resource type %s is not registered", type);
01113 pPath = new QString(realPath(dirs->last()));
01114 }
01115
01116 savelocations.insert(type, pPath);
01117 }
01118 QString fullPath = *pPath + (pPath->endsWith("/") ? "" : "/") + suffix;
01119
01120 KDE_struct_stat st;
01121 if (KDE_stat(QFile::encodeName(fullPath), &st) != 0 || !(S_ISDIR(st.st_mode))) {
01122 if(!create) {
01123 #ifndef NDEBUG
01124 kdDebug() << QString("save location %1 doesn't exist").arg(fullPath) << endl;
01125 #endif
01126 return fullPath;
01127 }
01128 if(!makeDir(fullPath, 0700)) {
01129 return fullPath;
01130 }
01131 dircache.remove(type);
01132 }
01133 if (!fullPath.endsWith("/"))
01134 fullPath += "/";
01135 return fullPath;
01136 }
01137
01138 QString KStandardDirs::relativeLocation(const char *type, const QString &absPath)
01139 {
01140 QString fullPath = absPath;
01141 int i = absPath.findRev('/');
01142 if (i != -1)
01143 {
01144 fullPath = realPath(absPath.left(i+1))+absPath.mid(i+1);
01145 }
01146
01147 QStringList candidates = resourceDirs(type);
01148
01149 for (QStringList::ConstIterator it = candidates.begin();
01150 it != candidates.end(); ++it)
01151 if (fullPath.startsWith(*it))
01152 {
01153 return fullPath.mid((*it).length());
01154 }
01155
01156 return absPath;
01157 }
01158
01159
01160 bool KStandardDirs::makeDir(const QString& dir, int mode)
01161 {
01162
01163 if (QDir::isRelativePath(dir))
01164 return false;
01165
01166 QString target = dir;
01167 uint len = target.length();
01168
01169
01170 if (dir.at(len - 1) != '/')
01171 target += '/';
01172
01173 QString base("");
01174 uint i = 1;
01175
01176 while( i < len )
01177 {
01178 KDE_struct_stat st;
01179 int pos = target.find('/', i);
01180 base += target.mid(i - 1, pos - i + 1);
01181 QCString baseEncoded = QFile::encodeName(base);
01182
01183 if (KDE_stat(baseEncoded, &st) != 0)
01184 {
01185
01186
01187 if (KDE_lstat(baseEncoded, &st) == 0)
01188 (void)unlink(baseEncoded);
01189
01190 if ( KDE_mkdir(baseEncoded, (mode_t) mode) != 0) {
01191 baseEncoded.prepend( "trying to create local folder " );
01192 perror(baseEncoded.data());
01193 return false;
01194 }
01195 }
01196 i = pos + 1;
01197 }
01198 return true;
01199 }
01200
01201 static QString readEnvPath(const char *env)
01202 {
01203 QCString c_path = getenv(env);
01204 if (c_path.isEmpty())
01205 return QString::null;
01206 #ifdef Q_OS_WIN
01207
01208 return QFile::decodeName(c_path).lower();
01209 #else
01210 return QFile::decodeName(c_path);
01211 #endif
01212 }
01213
01214 #ifdef __linux__
01215 static QString executablePrefix()
01216 {
01217 char path_buffer[MAXPATHLEN + 1];
01218 path_buffer[MAXPATHLEN] = 0;
01219 int length = readlink ("/proc/self/exe", path_buffer, MAXPATHLEN);
01220 if (length == -1)
01221 return QString::null;
01222
01223 path_buffer[length] = '\0';
01224
01225 QString path = QFile::decodeName(path_buffer);
01226
01227 if(path.isEmpty())
01228 return QString::null;
01229
01230 int pos = path.findRev('/');
01231 if(pos <= 0)
01232 return QString::null;
01233 pos = path.findRev('/', pos - 1);
01234 if(pos <= 0)
01235 return QString::null;
01236
01237 return path.left(pos);
01238 }
01239 #endif
01240
01241 QString KStandardDirs::kfsstnd_defaultprefix()
01242 {
01243 KStandardDirsSingleton* s = KStandardDirsSingleton::self();
01244 if (!s->defaultprefix.isEmpty())
01245 return s->defaultprefix;
01246 #ifdef Q_WS_WIN
01247 s->defaultprefix = readEnvPath("KDEDIR");
01248 if (s->defaultprefix.isEmpty()) {
01249 s->defaultprefix = QFile::decodeName("c:\\kde");
01250
01251 }
01252 #else //UNIX
01253 s->defaultprefix = KDEDIR;
01254 #endif
01255 if (s->defaultprefix.isEmpty())
01256 kdWarning() << "KStandardDirs::kfsstnd_defaultprefix(): default KDE prefix not found!" << endl;
01257 return s->defaultprefix;
01258 }
01259
01260 QString KStandardDirs::kfsstnd_defaultbindir()
01261 {
01262 KStandardDirsSingleton* s = KStandardDirsSingleton::self();
01263 if (!s->defaultbindir.isEmpty())
01264 return s->defaultbindir;
01265 #ifdef Q_WS_WIN
01266 s->defaultbindir = kfsstnd_defaultprefix() + QString::fromLatin1("/bin");
01267 #else //UNIX
01268 s->defaultbindir = __KDE_BINDIR;
01269 if (s->defaultbindir.isEmpty())
01270 s->defaultbindir = kfsstnd_defaultprefix() + QString::fromLatin1("/bin");
01271 #endif
01272 if (s->defaultbindir.isEmpty())
01273 kdWarning() << "KStandardDirs::kfsstnd_defaultbindir(): default binary KDE dir not found!" << endl;
01274 return s->defaultbindir;
01275 }
01276
01277 void KStandardDirs::addKDEDefaults()
01278 {
01279 QStringList kdedirList;
01280
01281
01282 QString kdedirs = readEnvPath("KDEDIRS");
01283 if (!kdedirs.isEmpty())
01284 {
01285 tokenize(kdedirList, kdedirs, QChar(KPATH_SEPARATOR));
01286 }
01287 else
01288 {
01289 QString kdedir = readEnvPath("KDEDIR");
01290 if (!kdedir.isEmpty())
01291 {
01292 kdedir = KShell::tildeExpand(kdedir);
01293 kdedirList.append(kdedir);
01294 }
01295 }
01296
01297 #ifndef Q_OS_WIN //no default KDEDIR on win32 defined
01298 kdedirList.append(KDEDIR);
01299 #endif
01300
01301 #ifdef __KDE_EXECPREFIX
01302 QString execPrefix(__KDE_EXECPREFIX);
01303 if (execPrefix!="NONE")
01304 kdedirList.append(execPrefix);
01305 #endif
01306 #ifdef __linux__
01307 const QString linuxExecPrefix = executablePrefix();
01308 if ( !linuxExecPrefix.isEmpty() )
01309 kdedirList.append( linuxExecPrefix );
01310 #endif
01311
01312
01313
01314 QString localKdeDir = readEnvPath(getuid() ? "KDEHOME" : "KDEROOTHOME");
01315 if (!localKdeDir.isEmpty())
01316 {
01317 if (localKdeDir[localKdeDir.length()-1] != '/')
01318 localKdeDir += '/';
01319 }
01320 else
01321 {
01322 localKdeDir = QDir::homeDirPath() + "/.kde/";
01323 }
01324
01325 if (localKdeDir != "-/")
01326 {
01327 localKdeDir = KShell::tildeExpand(localKdeDir);
01328 addPrefix(localKdeDir);
01329 }
01330
01331 QStringList::ConstIterator end(kdedirList.end());
01332 for (QStringList::ConstIterator it = kdedirList.begin();
01333 it != end; ++it)
01334 {
01335 QString dir = KShell::tildeExpand(*it);
01336 addPrefix(dir);
01337 }
01338
01339
01340
01341 QStringList xdgdirList;
01342 QString xdgdirs = readEnvPath("XDG_CONFIG_DIRS");
01343 if (!xdgdirs.isEmpty())
01344 {
01345 tokenize(xdgdirList, xdgdirs, QChar(KPATH_SEPARATOR));
01346 }
01347 else
01348 {
01349 xdgdirList.clear();
01350 xdgdirList.append("/etc/xdg");
01351 #ifdef Q_WS_WIN
01352 xdgdirList.append(kfsstnd_defaultprefix() + "/etc/xdg");
01353 #else
01354 xdgdirList.append(KDESYSCONFDIR "/xdg");
01355 #endif
01356 }
01357
01358 QString localXdgDir = readEnvPath("XDG_CONFIG_HOME");
01359 if (!localXdgDir.isEmpty())
01360 {
01361 if (localXdgDir[localXdgDir.length()-1] != '/')
01362 localXdgDir += '/';
01363 }
01364 else
01365 {
01366 localXdgDir = QDir::homeDirPath() + "/.config/";
01367 }
01368
01369 localXdgDir = KShell::tildeExpand(localXdgDir);
01370 addXdgConfigPrefix(localXdgDir);
01371
01372 for (QStringList::ConstIterator it = xdgdirList.begin();
01373 it != xdgdirList.end(); ++it)
01374 {
01375 QString dir = KShell::tildeExpand(*it);
01376 addXdgConfigPrefix(dir);
01377 }
01378
01379
01380
01381 xdgdirs = readEnvPath("XDG_DATA_DIRS");
01382 if (!xdgdirs.isEmpty())
01383 {
01384 tokenize(xdgdirList, xdgdirs, QChar(KPATH_SEPARATOR));
01385 }
01386 else
01387 {
01388 xdgdirList.clear();
01389 for (QStringList::ConstIterator it = kdedirList.begin();
01390 it != kdedirList.end(); ++it)
01391 {
01392 QString dir = *it;
01393 if (dir[dir.length()-1] != '/')
01394 dir += '/';
01395 xdgdirList.append(dir+"share/");
01396 }
01397
01398 xdgdirList.append("/usr/local/share/");
01399 xdgdirList.append("/usr/share/");
01400 }
01401
01402 localXdgDir = readEnvPath("XDG_DATA_HOME");
01403 if (!localXdgDir.isEmpty())
01404 {
01405 if (localXdgDir[localXdgDir.length()-1] != '/')
01406 localXdgDir += '/';
01407 }
01408 else
01409 {
01410 localXdgDir = QDir::homeDirPath() + "/.local/share/";
01411 }
01412
01413 localXdgDir = KShell::tildeExpand(localXdgDir);
01414 addXdgDataPrefix(localXdgDir);
01415
01416 for (QStringList::ConstIterator it = xdgdirList.begin();
01417 it != xdgdirList.end(); ++it)
01418 {
01419 QString dir = KShell::tildeExpand(*it);
01420 addXdgDataPrefix(dir);
01421 }
01422
01423
01424
01425 uint index = 0;
01426 while (types[index] != 0) {
01427 addResourceType(types[index], kde_default(types[index]));
01428 index++;
01429 }
01430
01431 addResourceDir("home", QDir::homeDirPath());
01432 }
01433
01434 void KStandardDirs::checkConfig() const
01435 {
01436 if (!addedCustoms && KGlobal::_instance && KGlobal::_instance->_config)
01437 const_cast<KStandardDirs*>(this)->addCustomized(KGlobal::_instance->_config);
01438 }
01439
01440 static QStringList lookupProfiles(const QString &mapFile)
01441 {
01442 QStringList profiles;
01443
01444 if (mapFile.isEmpty() || !QFile::exists(mapFile))
01445 {
01446 profiles << "default";
01447 return profiles;
01448 }
01449
01450 struct passwd *pw = getpwuid(geteuid());
01451 if (!pw)
01452 {
01453 profiles << "default";
01454 return profiles;
01455 }
01456
01457 QCString user = pw->pw_name;
01458
01459 gid_t sup_gids[512];
01460 int sup_gids_nr = getgroups(512, sup_gids);
01461
01462 KSimpleConfig mapCfg(mapFile, true);
01463 mapCfg.setGroup("Users");
01464 if (mapCfg.hasKey(user.data()))
01465 {
01466 profiles = mapCfg.readListEntry(user.data());
01467 return profiles;
01468 }
01469
01470 mapCfg.setGroup("General");
01471 QStringList groups = mapCfg.readListEntry("groups");
01472
01473 mapCfg.setGroup("Groups");
01474
01475 for( QStringList::ConstIterator it = groups.begin();
01476 it != groups.end(); ++it )
01477 {
01478 QCString grp = (*it).utf8();
01479
01480 struct group *grp_ent = getgrnam(grp);
01481 if (!grp_ent) continue;
01482 gid_t gid = grp_ent->gr_gid;
01483 if (pw->pw_gid == gid)
01484 {
01485
01486 profiles += mapCfg.readListEntry(*it);
01487 }
01488 else
01489 {
01490 for(int i = 0; i < sup_gids_nr; i++)
01491 {
01492 if (sup_gids[i] == gid)
01493 {
01494
01495 profiles += mapCfg.readListEntry(*it);
01496 break;
01497 }
01498 }
01499 }
01500 }
01501
01502 if (profiles.isEmpty())
01503 profiles << "default";
01504 return profiles;
01505 }
01506
01507 extern bool kde_kiosk_admin;
01508
01509 bool KStandardDirs::addCustomized(KConfig *config)
01510 {
01511 if (addedCustoms && !d->checkRestrictions)
01512 return false;
01513
01514
01515
01516 uint configdirs = resourceDirs("config").count();
01517
01518
01519 QString oldGroup = config->group();
01520
01521 if (!addedCustoms)
01522 {
01523
01524 addedCustoms = true;
01525
01526
01527 QString group = QString::fromLatin1("Directories");
01528 config->setGroup(group);
01529
01530 QString kioskAdmin = config->readEntry("kioskAdmin");
01531 if (!kioskAdmin.isEmpty() && !kde_kiosk_admin)
01532 {
01533 int i = kioskAdmin.find(':');
01534 QString user = kioskAdmin.left(i);
01535 QString host = kioskAdmin.mid(i+1);
01536
01537 KUser thisUser;
01538 char hostname[ 256 ];
01539 hostname[ 0 ] = '\0';
01540 if (!gethostname( hostname, 255 ))
01541 hostname[sizeof(hostname)-1] = '\0';
01542
01543 if ((user == thisUser.loginName()) &&
01544 (host.isEmpty() || (host == hostname)))
01545 {
01546 kde_kiosk_admin = true;
01547 }
01548 }
01549
01550 bool readProfiles = true;
01551
01552 if (kde_kiosk_admin && !QCString(getenv("KDE_KIOSK_NO_PROFILES")).isEmpty())
01553 readProfiles = false;
01554
01555 QString userMapFile = config->readEntry("userProfileMapFile");
01556 QString profileDirsPrefix = config->readEntry("profileDirsPrefix");
01557 if (!profileDirsPrefix.isEmpty() && !profileDirsPrefix.endsWith("/"))
01558 profileDirsPrefix.append('/');
01559
01560 QStringList profiles;
01561 if (readProfiles)
01562 profiles = lookupProfiles(userMapFile);
01563 QString profile;
01564
01565 bool priority = false;
01566 while(true)
01567 {
01568 config->setGroup(group);
01569 QStringList list = config->readListEntry("prefixes");
01570 for (QStringList::ConstIterator it = list.begin(); it != list.end(); ++it)
01571 {
01572 addPrefix(*it, priority);
01573 addXdgConfigPrefix(*it+"/etc/xdg", priority);
01574 addXdgDataPrefix(*it+"/share", priority);
01575 }
01576
01577
01578 if (list.isEmpty() && !profile.isEmpty() && !profileDirsPrefix.isEmpty())
01579 {
01580 QString dir = profileDirsPrefix + profile;
01581 addPrefix(dir, priority);
01582 addXdgConfigPrefix(dir+"/etc/xdg", priority);
01583 addXdgDataPrefix(dir+"/share", priority);
01584 }
01585
01586
01587
01588 QMap<QString, QString> entries = config->entryMap(group);
01589 for (QMap<QString, QString>::ConstIterator it2 = entries.begin();
01590 it2 != entries.end(); it2++)
01591 {
01592 QString key = it2.key();
01593 if (key.startsWith("dir_")) {
01594
01595 QStringList dirs = QStringList::split(',', *it2);
01596 QStringList::Iterator sIt(dirs.begin());
01597 QString resType = key.mid(4, key.length());
01598 for (; sIt != dirs.end(); ++sIt)
01599 {
01600 addResourceDir(resType.latin1(), *sIt, priority);
01601 }
01602 }
01603 }
01604 if (profiles.isEmpty())
01605 break;
01606 profile = profiles.back();
01607 group = QString::fromLatin1("Directories-%1").arg(profile);
01608 profiles.pop_back();
01609 priority = true;
01610 }
01611 }
01612
01613
01614 if (!kde_kiosk_admin || QCString(getenv("KDE_KIOSK_NO_RESTRICTIONS")).isEmpty())
01615 {
01616 config->setGroup("KDE Resource Restrictions");
01617 QMap<QString, QString> entries = config->entryMap("KDE Resource Restrictions");
01618 for (QMap<QString, QString>::ConstIterator it2 = entries.begin();
01619 it2 != entries.end(); it2++)
01620 {
01621 QString key = it2.key();
01622 if (!config->readBoolEntry(key, true))
01623 {
01624 d->restrictionsActive = true;
01625 d->restrictions.insert(key.latin1(), &d->restrictionsActive);
01626 dircache.remove(key.latin1());
01627 }
01628 }
01629 }
01630
01631 config->setGroup(oldGroup);
01632
01633
01634 bool configDirsChanged = (resourceDirs("config").count() != configdirs);
01635
01636 d->checkRestrictions = configDirsChanged;
01637
01638 return configDirsChanged;
01639 }
01640
01641 QString KStandardDirs::localkdedir() const
01642 {
01643
01644 return prefixes.first();
01645 }
01646
01647 QString KStandardDirs::localxdgdatadir() const
01648 {
01649
01650 return d->xdgdata_prefixes.first();
01651 }
01652
01653 QString KStandardDirs::localxdgconfdir() const
01654 {
01655
01656 return d->xdgconf_prefixes.first();
01657 }
01658
01659
01660
01661 QString locate( const char *type,
01662 const QString& filename, const KInstance* inst )
01663 {
01664 return inst->dirs()->findResource(type, filename);
01665 }
01666
01667 QString locateLocal( const char *type,
01668 const QString& filename, const KInstance* inst )
01669 {
01670 return locateLocal(type, filename, true, inst);
01671 }
01672
01673 QString locateLocal( const char *type,
01674 const QString& filename, bool createDir, const KInstance* inst )
01675 {
01676
01677
01678 int slash = filename.findRev('/')+1;
01679 if (!slash)
01680 return inst->dirs()->saveLocation(type, QString::null, createDir) + filename;
01681
01682
01683 QString dir = filename.left(slash);
01684 QString file = filename.mid(slash);
01685 return inst->dirs()->saveLocation(type, dir, createDir) + file;
01686 }