Diffstat (limited to 'microkde/kdecore/kstandarddirs.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | microkde/kdecore/kstandarddirs.cpp | 1620 |
1 files changed, 1620 insertions, 0 deletions
diff --git a/microkde/kdecore/kstandarddirs.cpp b/microkde/kdecore/kstandarddirs.cpp new file mode 100644 index 0000000..5abe05c --- a/dev/null +++ b/microkde/kdecore/kstandarddirs.cpp @@ -0,0 +1,1620 @@ +/* This file is part of the KDE libraries + Copyright (C) 1999 Sirtaj Singh Kang <taj@kde.org> + Copyright (C) 1999 Stephan Kulow <coolo@kde.org> + Copyright (C) 1999 Waldo Bastian <bastian@kde.org> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License version 2 as published by the Free Software Foundation. + + This library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ + +/* + * Author: Stephan Kulow <coolo@kde.org> and Sirtaj Singh Kang <taj@kde.org> + * Version: $Id$ + * Generated: Thu Mar 5 16:05:28 EST 1998 + */ + +//US #include "config.h" + +#include <stdlib.h> +#include <assert.h> +//US#include <errno.h> +//US #ifdef HAVE_SYS_STAT_H +//US #include <sys/stat.h> +//US #endif +//US#include <sys/types.h> +//US#include <dirent.h> +//US#include <pwd.h> + +#include <qregexp.h> +#include <qasciidict.h> +#include <qdict.h> +#include <qdir.h> +#include <qfileinfo.h> +#include <qstring.h> +#include <qstringlist.h> + +#include "kstandarddirs.h" +#include "kconfig.h" +#include "kdebug.h" +//US #include "kinstance.h" +#include "kshell.h" +//US#include <sys/param.h> +//US#include <unistd.h> + +//US +QString KStandardDirs::mAppDir = QString::null; + + +template class QDict<QStringList>; + +#if 0 +#include <qtextedit.h> +void ddd( QString op ) +{ + static QTextEdit * dot = 0; + if ( ! dot ) + dot = new QTextEdit(); + + dot->show(); + + dot->append( op ); + +} +#endif +class KStandardDirs::KStandardDirsPrivate +{ +public: + KStandardDirsPrivate() + : restrictionsActive(false), + dataRestrictionActive(false) + { } + + bool restrictionsActive; + bool dataRestrictionActive; + QAsciiDict<bool> restrictions; + QStringList xdgdata_prefixes; + QStringList xdgconf_prefixes; +}; + +static const char* const types[] = {"html", "icon", "apps", "sound", + "data", "locale", "services", "mime", + "servicetypes", "config", "exe", + "wallpaper", "lib", "pixmap", "templates", + "module", "qtplugins", + "xdgdata-apps", "xdgdata-dirs", "xdgconf-menu", 0 }; + +static int tokenize( QStringList& token, const QString& str, + const QString& delim ); + +KStandardDirs::KStandardDirs( ) : addedCustoms(false) +{ + d = new KStandardDirsPrivate; + dircache.setAutoDelete(true); + relatives.setAutoDelete(true); + absolutes.setAutoDelete(true); + savelocations.setAutoDelete(true); + addKDEDefaults(); +} + +KStandardDirs::~KStandardDirs() +{ + delete d; +} + +bool KStandardDirs::isRestrictedResource(const char *type, const QString& relPath) const +{ + if (!d || !d->restrictionsActive) + return false; + + if (d->restrictions[type]) + return true; + + if (strcmp(type, "data")==0) + { + applyDataRestrictions(relPath); + if (d->dataRestrictionActive) + { + d->dataRestrictionActive = false; + return true; + } + } + return false; +} + +void KStandardDirs::applyDataRestrictions(const QString &relPath) const +{ + QString key; + int i = relPath.find('/'); + if (i != -1) + key = "data_"+relPath.left(i); + else + key = "data_"+relPath; + + if (d && d->restrictions[key.latin1()]) + d->dataRestrictionActive = true; +} + + +QStringList KStandardDirs::allTypes() const +{ + QStringList list; + for (int i = 0; types[i] != 0; ++i) + list.append(QString::fromLatin1(types[i])); + return list; +} + +void KStandardDirs::addPrefix( const QString& _dir ) +{ + if (_dir.isNull()) + return; + + QString dir = _dir; + if (dir.at(dir.length() - 1) != '/') + dir += '/'; + + if (!prefixes.contains(dir)) { + prefixes.append(dir); + dircache.clear(); + } +} + +void KStandardDirs::addXdgConfigPrefix( const QString& _dir ) +{ + if (_dir.isNull()) + return; + + QString dir = _dir; + if (dir.at(dir.length() - 1) != '/') + dir += '/'; + + if (!d->xdgconf_prefixes.contains(dir)) { + d->xdgconf_prefixes.append(dir); + dircache.clear(); + } +} + +void KStandardDirs::addXdgDataPrefix( const QString& _dir ) +{ + if (_dir.isNull()) + return; + + QString dir = _dir; + if (dir.at(dir.length() - 1) != '/') + dir += '/'; + + if (!d->xdgdata_prefixes.contains(dir)) { + d->xdgdata_prefixes.append(dir); + dircache.clear(); + } +} + + +QString KStandardDirs::kfsstnd_prefixes() +{ + return prefixes.join(":"); +} + +bool KStandardDirs::addResourceType( const char *type, + const QString& relativename ) +{ + if (relativename.isNull()) + return false; + + QStringList *rels = relatives.find(type); + if (!rels) { + rels = new QStringList(); + relatives.insert(type, rels); + } + QString copy = relativename; + if (copy.at(copy.length() - 1) != '/') + copy += '/'; + if (!rels->contains(copy)) { + rels->prepend(copy); + dircache.remove(type); // clean the cache + return true; + } + return false; +} + +bool KStandardDirs::addResourceDir( const char *type, + const QString& absdir) +{ + QStringList *paths = absolutes.find(type); + if (!paths) { + paths = new QStringList(); + absolutes.insert(type, paths); + } + QString copy = absdir; + if (copy.at(copy.length() - 1) != '/') + copy += '/'; + + if (!paths->contains(copy)) { + paths->append(copy); + dircache.remove(type); // clean the cache + return true; + } + return false; +} + +QString KStandardDirs::findResource( const char *type, + const QString& filename ) const +{ + if (filename.at(0) == '/') + return filename; // absolute dirs are absolute dirs, right? :-/ + +#if 0 +kdDebug() << "Find resource: " << type << endl; +for (QStringList::ConstIterator pit = prefixes.begin(); + pit != prefixes.end(); + pit++) +{ + kdDebug() << "Prefix: " << *pit << endl; +} +#endif + + QString dir = findResourceDir(type, filename); + if (dir.isNull()) + return dir; + else return dir + filename; +} +/*US +static Q_UINT32 updateHash(const QString &file, Q_UINT32 hash) +{ + QCString cFile = QFile::encodeName(file); +//US struct stat buff; +//US if ((access(cFile, R_OK) == 0) && +//US (stat( cFile, &buff ) == 0) && +//US (S_ISREG( buff.st_mode ))) + QFileInfo pathfnInfo(cFile); + if (( pathfnInfo.isReadable() == true ) && + ( pathfnInfo.isFile()) ) + { +//US hash = hash + (Q_UINT32) buff.st_ctime; + hash = hash + (Q_UINT32) pathfnInfo.lastModified(); + } + return hash; +} +*/ +/*US +Q_UINT32 KStandardDirs::calcResourceHash( const char *type, + const QString& filename, bool deep) const +{ + Q_UINT32 hash = 0; + + if (filename.at(0) == '/') + { + // absolute dirs are absolute dirs, right? :-/ + return updateHash(filename, hash); + } + if (d && d->restrictionsActive && (strcmp(type, "data")==0)) + applyDataRestrictions(filename); + QStringList candidates = resourceDirs(type); + QString fullPath; + + for (QStringList::ConstIterator it = candidates.begin(); + it != candidates.end(); it++) + { + hash = updateHash(*it + filename, hash); + if (!deep && hash) + return hash; + } + return hash; +} +*/ + +QStringList KStandardDirs::findDirs( const char *type, + const QString& reldir ) const +{ + QStringList list; + + checkConfig(); + + if (d && d->restrictionsActive && (strcmp(type, "data")==0)) + applyDataRestrictions(reldir); + QStringList candidates = resourceDirs(type); + QDir testdir; + + for (QStringList::ConstIterator it = candidates.begin(); + it != candidates.end(); it++) { + testdir.setPath(*it + reldir); + if (testdir.exists()) + list.append(testdir.absPath() + '/'); + } + + return list; +} + +QString KStandardDirs::findResourceDir( const char *type, + const QString& filename) const +{ +#ifndef NDEBUG + if (filename.isEmpty()) { + kdWarning() << "filename for type " << type << " in KStandardDirs::findResourceDir is not supposed to be empty!!" << endl; + return QString::null; + } +#endif + + if (d && d->restrictionsActive && (strcmp(type, "data")==0)) + applyDataRestrictions(filename); + QStringList candidates = resourceDirs(type); + QString fullPath; + + for (QStringList::ConstIterator it = candidates.begin(); + it != candidates.end(); it++) + if (exists(*it + filename)) + return *it; + +#ifndef NDEBUG + if(false && type != "locale") + kdDebug() << "KStdDirs::findResDir(): can't find \"" << filename << "\" in type \"" << type << "\"." << endl; +#endif + + return QString::null; +} + +bool KStandardDirs::exists(const QString &fullPath) +{ +//US struct stat buff; + QFileInfo fullPathInfo(QFile::encodeName(fullPath)); + +//US if (access(QFile::encodeName(fullPath), R_OK) == 0 && fullPathInfo.isReadable()) + if (fullPathInfo.isReadable()) + { + if (fullPath.at(fullPath.length() - 1) != '/') { +//US if (S_ISREG( buff.st_mode )) + if (fullPathInfo.isFile()) + return true; + } + else { +//US if (S_ISDIR( buff.st_mode )) + if (fullPathInfo.isDir()) + return true; + } + } + return false; +} + +static void lookupDirectory(const QString& path, const QString &relPart, + const QRegExp ®exp, + QStringList& list, + QStringList& relList, + bool recursive, bool uniq) +{ + QString pattern = regexp.pattern(); + if (recursive || pattern.contains('?') || pattern.contains('*')) + { + // We look for a set of files. +//US DIR *dp = opendir( QFile::encodeName(path)); + QDir dp(QFile::encodeName(path)); + if (!dp.exists()) + return; + static int iii = 0; + ++iii; + if ( iii == 5 ) + abort(); + assert(path.at(path.length() - 1) == '/'); + +//US struct dirent *ep; +//US struct stat buff; + + QString _dot("."); + QString _dotdot(".."); + +//US while( ( ep = readdir( dp ) ) != 0L ) + QStringList direntries = dp.entryList(); + QStringList::Iterator it = direntries.begin(); + + while ( it != list.end() ) // for each file... + { + +//US QString fn( QFile::decodeName(ep->d_name)); + QString fn = (*it); // dp.entryList already decodes + it++; + if ( fn.isNull() ) + break; + + if (fn == _dot || fn == _dotdot || fn.at(fn.length() - 1).latin1() == '~' ) + continue; + +/*US + if (!recursive && !regexp.exactMatch(fn)) + continue; // No match +*/ +//US this should do the same: + int pos = regexp.match(fn); + if (!recursive && !pos == 0) + continue; // No match + + QString pathfn = path + fn; +/*US + if ( stat( QFile::encodeName(pathfn), &buff ) != 0 ) { + kdDebug() << "Error stat'ing " << pathfn << " : " << perror << endl; + continue; // Couldn't stat (e.g. no read permissions) + } + + if ( recursive ) + { + if ( S_ISDIR( buff.st_mode )) { + lookupDirectory(pathfn + '/', relPart + fn + '/', regexp, list, relList, recursive, uniq); + } +*/ +//US replacement: + QFileInfo pathfnInfo(QFile::encodeName(pathfn)); + if ( pathfnInfo.isReadable() == false ) + { +//US kdDebug() << "Error stat'ing " << pathfn << " : " << perror << endl; + continue; // Couldn't stat (e.g. no read permissions) + } + + if ( recursive ) + { + if ( pathfnInfo.isDir()) { + lookupDirectory(pathfn + '/', relPart + fn + '/', regexp, list, relList, recursive, uniq); + } + + +/*US + if (!regexp.exactMatch(fn)) + continue; // No match +*/ +//US this should do the same: + pos = regexp.match(fn); + if (!pos == 0) + continue; // No match + } + +//US if ( S_ISREG( buff.st_mode)) + if ( pathfnInfo.isFile()) + { + if (!uniq || !relList.contains(relPart + fn)) + { + list.append( pathfn ); + relList.append( relPart + fn ); + } + } + } +//US closedir( dp ); + } + else + { + // We look for a single file. + QString fn = pattern; + QString pathfn = path + fn; +//US struct stat buff; + QFileInfo pathfnInfo(QFile::encodeName(pathfn)); + + +//US if ( stat( QFile::encodeName(pathfn), &buff ) != 0 ) + if ( pathfnInfo.isReadable() == false ) + return; // File not found + +//US if ( S_ISREG( buff.st_mode)) + if ( pathfnInfo.isFile()) + { + if (!uniq || !relList.contains(relPart + fn)) + { + list.append( pathfn ); + relList.append( relPart + fn ); + } + } + } +} + +static void lookupPrefix(const QString& prefix, const QString& relpath, + const QString& relPart, + const QRegExp ®exp, + QStringList& list, + QStringList& relList, + bool recursive, bool uniq) +{ + if (relpath.isNull()) { + lookupDirectory(prefix, relPart, regexp, list, + relList, recursive, uniq); + return; + } + QString path; + QString rest; + + if (relpath.length()) + { + int slash = relpath.find('/'); + if (slash < 0) + rest = relpath.left(relpath.length() - 1); + else { + path = relpath.left(slash); + rest = relpath.mid(slash + 1); + } + } + assert(prefix.at(prefix.length() - 1) == '/'); + +//US struct stat buff; + + if (path.contains('*') || path.contains('?')) { + QRegExp pathExp(path, true, true); +//US DIR *dp = opendir( QFile::encodeName(prefix) ); + QDir dp(QFile::encodeName(prefix)); + +//US if (!dp) + if (!dp.exists()) + { + return; + } + +//US struct dirent *ep; + + QString _dot("."); + QString _dotdot(".."); + +//US while( ( ep = readdir( dp ) ) != 0L ) + QStringList direntries = dp.entryList(); + QStringList::Iterator it = direntries.begin(); + + while ( it != list.end() ) // for each file... + { +//US QString fn( QFile::decodeName(ep->d_name)); + QString fn = (*it); // dp.entryList() already encodes the strings + it++; + + if (fn == _dot || fn == _dotdot || fn.at(fn.length() - 1) == '~') + continue; + +#ifdef DESKTOP_VERSION + + if (pathExp.search(fn) == -1) + continue; // No match + +#else +//US this should do the same: + if (pathExp.find(fn, 0) == -1) + continue; // No match +#endif + QString rfn = relPart+fn; + fn = prefix + fn; +//US if ( stat( QFile::encodeName(fn), &buff ) != 0 ) + QFileInfo fnInfo(QFile::encodeName(fn)); + if ( fnInfo.isReadable() == false ) + { +//US kdDebug() << "Error statting " << fn << " : " << perror << endl; + continue; // Couldn't stat (e.g. no permissions) + } +//US if ( S_ISDIR( buff.st_mode )) + if ( fnInfo.isDir() ) + + lookupPrefix(fn + '/', rest, rfn + '/', regexp, list, relList, recursive, uniq); + } + +//US closedir( dp ); + } else { + // Don't stat, if the dir doesn't exist we will find out + // when we try to open it. + lookupPrefix(prefix + path + '/', rest, + relPart + path + '/', regexp, list, + relList, recursive, uniq); + } +} + +QStringList +KStandardDirs::findAllResources( const char *type, + const QString& filter, + bool recursive, + bool uniq, + QStringList &relList) const +{ + QStringList list; + if (filter.at(0) == '/') // absolute paths we return + { + list.append( filter); + return list; + } + + QString filterPath; + QString filterFile; + + if (filter.length()) + { + int slash = filter.findRev('/'); + if (slash < 0) + filterFile = filter; + else { + filterPath = filter.left(slash + 1); + filterFile = filter.mid(slash + 1); + } + } + checkConfig(); + + if (d && d->restrictionsActive && (strcmp(type, "data")==0)) + applyDataRestrictions(filter); + QStringList candidates = resourceDirs(type); + if (filterFile.isEmpty()) + filterFile = "*"; + + QRegExp regExp(filterFile, true, true); + for (QStringList::ConstIterator it = candidates.begin(); + it != candidates.end(); it++) + { + lookupPrefix(*it, filterPath, "", regExp, list, + relList, recursive, uniq); + } + return list; +} + +QStringList +KStandardDirs::findAllResources( const char *type, + const QString& filter, + bool recursive, + bool uniq) const +{ + QStringList relList; + return findAllResources(type, filter, recursive, uniq, relList); +} + +QString +KStandardDirs::realPath(const QString &dirname) +{ +#ifdef _WIN32_ + return dirname; +#else +//US char realpath_buffer[MAXPATHLEN + 1]; +//US memset(realpath_buffer, 0, MAXPATHLEN + 1); + char realpath_buffer[250 + 1]; + memset(realpath_buffer, 0, 250 + 1); + + /* If the path contains symlinks, get the real name */ + if (realpath( QFile::encodeName(dirname).data(), realpath_buffer) != 0) { + // succes, use result from realpath + int len = strlen(realpath_buffer); + realpath_buffer[len] = '/'; + realpath_buffer[len+1] = 0; + return QFile::decodeName(realpath_buffer); + } + + return dirname; +#endif +} +/*US +void KStandardDirs::createSpecialResource(const char *type) +{ + char hostname[256]; + hostname[0] = 0; + gethostname(hostname, 255); + QString dir = QString("%1%2-%3").arg(localkdedir()).arg(type).arg(hostname); + char link[1024]; + link[1023] = 0; + int result = readlink(QFile::encodeName(dir).data(), link, 1023); + if ((result == -1) && (errno == ENOENT)) + { + QString srv = findExe(QString::fromLatin1("lnusertemp"), KDEDIR+QString::fromLatin1("/bin")); + if (srv.isEmpty()) + srv = findExe(QString::fromLatin1("lnusertemp")); + if (!srv.isEmpty()) + { + system(QFile::encodeName(srv)+" "+type); + result = readlink(QFile::encodeName(dir).data(), link, 1023); + } + } + if (result > 0) + { + link[result] = 0; + if (link[0] == '/') + dir = QFile::decodeName(link); + else + dir = QDir::cleanDirPath(dir+QFile::decodeName(link)); + } + addResourceDir(type, dir+'/'); +} +*/ + +QStringList KStandardDirs::resourceDirs(const char *type) const +{ + QStringList *candidates = dircache.find(type); + + if (!candidates) { // filling cache +/*US + if (strcmp(type, "socket") == 0) + const_cast<KStandardDirs *>(this)->createSpecialResource(type); + else if (strcmp(type, "tmp") == 0) + const_cast<KStandardDirs *>(this)->createSpecialResource(type); + else if (strcmp(type, "cache") == 0) + const_cast<KStandardDirs *>(this)->createSpecialResource(type); +*/ + QDir testdir; + + candidates = new QStringList(); + QStringList *dirs; + + bool restrictionActive = false; + if (d && d->restrictionsActive) + { + if (d->dataRestrictionActive) + restrictionActive = true; + else if (d->restrictions["all"]) + restrictionActive = true; + else if (d->restrictions[type]) + restrictionActive = true; + d->dataRestrictionActive = false; // Reset + } + + dirs = relatives.find(type); + if (dirs) + { + bool local = true; + const QStringList *prefixList = 0; + if (strncmp(type, "xdgdata-", 8) == 0) + prefixList = &(d->xdgdata_prefixes); + else if (strncmp(type, "xdgconf-", 8) == 0) + prefixList = &(d->xdgconf_prefixes); + else + prefixList = &prefixes; + + for (QStringList::ConstIterator pit = prefixList->begin(); + pit != prefixList->end(); + pit++) + { + for (QStringList::ConstIterator it = dirs->begin(); + it != dirs->end(); ++it) { + QString path = realPath(*pit + *it); + testdir.setPath(path); + if (local && restrictionActive) + continue; + if ((local || testdir.exists()) && !candidates->contains(path)) + candidates->append(path); + } + local = false; + } + } + dirs = absolutes.find(type); + if (dirs) + for (QStringList::ConstIterator it = dirs->begin(); + it != dirs->end(); ++it) + { + testdir.setPath(*it); + if (testdir.exists()) + { + QString filename = realPath(*it); + if (!candidates->contains(filename)) + candidates->append(filename); + } + } + dircache.insert(type, candidates); + } + +#if 0 + kdDebug() << "found dirs for resource " << type << ":" << endl; + for (QStringList::ConstIterator pit = candidates->begin(); + pit != candidates->end(); + pit++) + { + fprintf(stderr, "%s\n", (*pit).latin1()); + } +#endif + + + return *candidates; +} + +/*US +QString KStandardDirs::findExe( const QString& appname, + const QString& pstr, bool ignore) +{ + QFileInfo info; + + // absolute path ? + if (appname.startsWith(QString::fromLatin1("/"))) + { + info.setFile( appname ); + if( info.exists() && ( ignore || info.isExecutable() ) + && info.isFile() ) { + return appname; + } + return QString::null; + } + +//US QString p = QString("%1/%2").arg(__KDE_BINDIR).arg(appname); + QString p = QString("%1/%2").arg(appname).arg(appname); + qDebug("KStandardDirs::findExe this is probably wrong"); + + info.setFile( p ); + if( info.exists() && ( ignore || info.isExecutable() ) + && ( info.isFile() || info.isSymLink() ) ) { + return p; + } + + QStringList tokens; + p = pstr; + + if( p.isNull() ) { + p = getenv( "PATH" ); + } + + tokenize( tokens, p, ":\b" ); + + // split path using : or \b as delimiters + for( unsigned i = 0; i < tokens.count(); i++ ) { + p = tokens[ i ]; + + if ( p[ 0 ] == '~' ) + { + int len = p.find( '/' ); + if ( len == -1 ) + len = p.length(); + if ( len == 1 ) + p.replace( 0, 1, QDir::homeDirPath() ); + else + { + QString user = p.mid( 1, len - 1 ); + struct passwd *dir = getpwnam( user.local8Bit().data() ); + if ( dir && strlen( dir->pw_dir ) ) + p.replace( 0, len, QString::fromLocal8Bit( dir->pw_dir ) ); + } + } + + p += "/"; + p += appname; + + // Check for executable in this tokenized path + info.setFile( p ); + + if( info.exists() && ( ignore || info.isExecutable() ) + && ( info.isFile() || info.isSymLink() ) ) { + return p; + } + } + + // If we reach here, the executable wasn't found. + // So return empty string. + + return QString::null; +} + +int KStandardDirs::findAllExe( QStringList& list, const QString& appname, + const QString& pstr, bool ignore ) +{ + QString p = pstr; + QFileInfo info; + QStringList tokens; + + if( p.isNull() ) { + p = getenv( "PATH" ); + } + + list.clear(); + tokenize( tokens, p, ":\b" ); + + for ( unsigned i = 0; i < tokens.count(); i++ ) { + p = tokens[ i ]; + p += "/"; + p += appname; + + info.setFile( p ); + + if( info.exists() && (ignore || info.isExecutable()) + && info.isFile() ) { + list.append( p ); + } + + } + + return list.count(); +} +*/ + +static int tokenize( QStringList& tokens, const QString& str, + const QString& delim ) +{ + int len = str.length(); + QString token = ""; + + for( int index = 0; index < len; index++) + { + if ( delim.find( str[ index ] ) >= 0 ) + { + tokens.append( token ); + token = ""; + } + else + { + token += str[ index ]; + } + } + if ( token.length() > 0 ) + { + tokens.append( token ); + } + + return tokens.count(); +} + +QString KStandardDirs::kde_default(const char *type) { + if (!strcmp(type, "data")) + return "apps/"; + if (!strcmp(type, "html")) + return "share/doc/HTML/"; + if (!strcmp(type, "icon")) + return "share/icons/"; + if (!strcmp(type, "config")) + return "config/"; + if (!strcmp(type, "pixmap")) + return "share/pixmaps/"; + if (!strcmp(type, "apps")) + return "share/applnk/"; + if (!strcmp(type, "sound")) + return "share/sounds/"; + if (!strcmp(type, "locale")) + return "share/locale/"; + if (!strcmp(type, "services")) + return "share/services/"; + if (!strcmp(type, "servicetypes")) + return "share/servicetypes/"; + if (!strcmp(type, "mime")) + return "share/mimelnk/"; + if (!strcmp(type, "cgi")) + return "cgi-bin/"; + if (!strcmp(type, "wallpaper")) + return "share/wallpapers/"; + if (!strcmp(type, "templates")) + return "share/templates/"; + if (!strcmp(type, "exe")) + return "bin/"; + if (!strcmp(type, "lib")) + return "lib/"; + if (!strcmp(type, "module")) + return "lib/kde3/"; + if (!strcmp(type, "qtplugins")) + return "lib/kde3/plugins"; + if (!strcmp(type, "xdgdata-apps")) + return "applications/"; + if (!strcmp(type, "xdgdata-dirs")) + return "desktop-directories/"; + if (!strcmp(type, "xdgconf-menu")) + return "menus/"; + qFatal("unknown resource type %s", type); + return QString::null; +} + +QString KStandardDirs::saveLocation(const char *type, + const QString& suffix, + bool create) const +{ + //qDebug("KStandardDirs::saveLocation called %s %s", type,suffix.latin1() ); + //return ""; + checkConfig(); + + QString *pPath = savelocations.find(type); + if (!pPath) + { + QStringList *dirs = relatives.find(type); + if (!dirs && ( + (strcmp(type, "socket") == 0) || + (strcmp(type, "tmp") == 0) || + (strcmp(type, "cache") == 0) )) + { + (void) resourceDirs(type); // Generate socket|tmp|cache resource. + dirs = relatives.find(type); // Search again. + } + if (dirs) + { + // Check for existance of typed directory + suffix + if (strncmp(type, "xdgdata-", 8) == 0) + pPath = new QString(realPath(localxdgdatadir() + dirs->last())); + else if (strncmp(type, "xdgconf-", 8) == 0) + pPath = new QString(realPath(localxdgconfdir() + dirs->last())); + else + pPath = new QString(realPath(localkdedir() + dirs->last())); + } + else { + dirs = absolutes.find(type); + if (!dirs) + qFatal("KStandardDirs: The resource type %s is not registered", type); + pPath = new QString(realPath(dirs->last())); + } + + savelocations.insert(type, pPath); + } + + QString fullPath = *pPath + suffix; +//US struct stat st; +//US if (stat(QFile::encodeName(fullPath), &st) != 0 || !(S_ISDIR(st.st_mode))) + QFileInfo fullPathInfo(QFile::encodeName(fullPath)); + if (fullPathInfo.isReadable() || !fullPathInfo.isDir()) + + + { + if(!create) { +#ifndef NDEBUG + qDebug("save location %s doesn't exist", fullPath.latin1()); +#endif + return fullPath; + } + if(!makeDir(fullPath, 0700)) { + qWarning("failed to create %s", fullPath.latin1()); + return fullPath; + } + dircache.remove(type); + } + return fullPath; +} + +QString KStandardDirs::relativeLocation(const char *type, const QString &absPath) +{ + QString fullPath = absPath; + int i = absPath.findRev('/'); + if (i != -1) + { + fullPath = realPath(absPath.left(i+1))+absPath.mid(i+1); // Normalize + } + + QStringList candidates = resourceDirs(type); + + for (QStringList::ConstIterator it = candidates.begin(); + it != candidates.end(); it++) + if (fullPath.startsWith(*it)) + { + return fullPath.mid((*it).length()); + } + + return absPath; +} + + +bool KStandardDirs::makeDir(const QString& dir2, int mode) +{ + QString dir = QDir::convertSeparators( dir2 ); +#if 0 + //LR + + // we want an absolute path + if (dir.at(0) != '/') + return false; + + QString target = dir; + uint len = target.length(); + + // append trailing slash if missing + if (dir.at(len - 1) != '/') + target += '/'; + + QString base(""); + uint i = 1; + + while( i < len ) + { +//US struct stat st; + int pos = target.find('/', i); + base += target.mid(i - 1, pos - i + 1); + QCString baseEncoded = QFile::encodeName(base); + // bail out if we encountered a problem +//US if (stat(baseEncoded, &st) != 0) + QFileInfo baseEncodedInfo(baseEncoded); + if (!baseEncodedInfo.exists()) + { + // Directory does not exist.... + // Or maybe a dangling symlink ? +//US if (lstat(baseEncoded, &st) == 0) + if (baseEncodedInfo.isSymLink()) { +//US (void)unlink(baseEncoded); // try removing + QFile(baseEncoded).remove(); + } + +//US if ( mkdir(baseEncoded, (mode_t) mode) != 0) + QDir dirObj; + if ( dirObj.mkdir(baseEncoded) != true ) + { +//US perror("trying to create local folder"); + return false; // Couldn't create it :-( + } + } + i = pos + 1; + } + return true; +#endif + + // ******************************************** + // new code for WIN32 + QDir dirObj; + + + // we want an absolute path +#ifndef _WIN32_ + if (dir.at(0) != '/') + return false; +#endif + + QString target = dir; + uint len = target.length(); +#ifndef _WIN32_ + // append trailing slash if missing + if (dir.at(len - 1) != '/') + target += '/'; +#endif + + QString base(""); + uint i = 1; + + while( i < len ) + { +//US struct stat st; +#ifndef _WIN32_ + int pos = target.find('/', i); +#else + int pos = target.find('\\', i); +#endif + if ( pos < 0 ) + return true; + base += target.mid(i - 1, pos - i + 1); + //QMessageBox::information( 0,"cap111", base, 1 ); +/*US + QCString baseEncoded = QFile::encodeName(base); + // bail out if we encountered a problem + if (stat(baseEncoded, &st) != 0) + { + // Directory does not exist.... + // Or maybe a dangling symlink ? + if (lstat(baseEncoded, &st) == 0) + (void)unlink(baseEncoded); // try removing + + + if ( mkdir(baseEncoded, (mode_t) mode) != 0) { + perror("trying to create local folder"); + return false; // Couldn't create it :-( + } + } +*/ + + if (dirObj.exists(base) == false) + { + //qDebug("KStandardDirs::makeDir try to create : %s" , base.latin1()); + if (dirObj.mkdir(base) != true) + { + qDebug("KStandardDirs::makeDir could not create: %s" , base.latin1()); + return false; + } + } + + i = pos + 1; + } + return true; + +} + +static QString readEnvPath(const char *env) +{ +#ifdef _WIN32_ + return ""; +#else + QCString c_path = getenv(env); + if (c_path.isEmpty()) + return QString::null; + return QFile::decodeName(c_path); +#endif +} + +void KStandardDirs::addKDEDefaults() +{ + //qDebug("ERROR: KStandardDirs::addKDEDefaults() called "); + //return; + QStringList kdedirList; + + // begin KDEDIRS + QString kdedirs = readEnvPath("MICROKDEDIRS"); + if (!kdedirs.isEmpty()) + { + tokenize(kdedirList, kdedirs, ":"); + } + else + { + QString kdedir = readEnvPath("MICROKDEDIR"); + if (!kdedir.isEmpty()) + { + kdedir = KShell::tildeExpand(kdedir); + kdedirList.append(kdedir); + } + } +//US kdedirList.append(KDEDIR); + +#ifdef __KDE_EXECPREFIX + QString execPrefix(__KDE_EXECPREFIX); + if (execPrefix!="NONE") + kdedirList.append(execPrefix); +#endif + + QString localKdeDir; + +//US if (getuid()) + if (true) + { + localKdeDir = readEnvPath("MICROKDEHOME"); + if (!localKdeDir.isEmpty()) + { + if (localKdeDir.at(localKdeDir.length()-1) != '/') + localKdeDir += '/'; + } + else + { + localKdeDir = QDir::homeDirPath() + "/kdepim/"; + } + } + else + { + // We treat root different to prevent root messing up the + // file permissions in the users home directory. + localKdeDir = readEnvPath("MICROKDEROOTHOME"); + if (!localKdeDir.isEmpty()) + { + if (localKdeDir.at(localKdeDir.length()-1) != '/') + localKdeDir += '/'; + } + else + { +//US struct passwd *pw = getpwuid(0); +//US localKdeDir = QFile::decodeName((pw && pw->pw_dir) ? pw->pw_dir : "/root") + "/.microkde/"; + qDebug("KStandardDirs::addKDEDefaults: 1 has to be fixed"); + } + + } + +//US localKdeDir = appDir(); + +//US +// qDebug("KStandardDirs::addKDEDefaults: localKdeDir=%s", localKdeDir.latin1()); + if (localKdeDir != "-/") + { + localKdeDir = KShell::tildeExpand(localKdeDir); + addPrefix(localKdeDir); + } + + for (QStringList::ConstIterator it = kdedirList.begin(); + it != kdedirList.end(); it++) + { + QString dir = KShell::tildeExpand(*it); + addPrefix(dir); + } + // end KDEDIRS + + // begin XDG_CONFIG_XXX + QStringList xdgdirList; + QString xdgdirs = readEnvPath("XDG_CONFIG_DIRS"); + if (!xdgdirs.isEmpty()) + { + tokenize(xdgdirList, xdgdirs, ":"); + } + else + { + xdgdirList.clear(); + xdgdirList.append("/etc/xdg"); + } + + QString localXdgDir = readEnvPath("XDG_CONFIG_HOME"); + if (!localXdgDir.isEmpty()) + { + if (localXdgDir.at(localXdgDir.length()-1) != '/') + localXdgDir += '/'; + } + else + { +//US if (getuid()) + if (true) + { + localXdgDir = QDir::homeDirPath() + "/.config/"; + } + else + { +//US struct passwd *pw = getpwuid(0); +//US localXdgDir = QFile::decodeName((pw && pw->pw_dir) ? pw->pw_dir : "/root") + "/.config/"; + qDebug("KStandardDirs::addKDEDefaults: 2 has to be fixed"); + } + } + + localXdgDir = KShell::tildeExpand(localXdgDir); + addXdgConfigPrefix(localXdgDir); + + for (QStringList::ConstIterator it = xdgdirList.begin(); + it != xdgdirList.end(); it++) + { + QString dir = KShell::tildeExpand(*it); + addXdgConfigPrefix(dir); + } + // end XDG_CONFIG_XXX + + // begin XDG_DATA_XXX + xdgdirs = readEnvPath("XDG_DATA_DIRS"); + if (!xdgdirs.isEmpty()) + { + tokenize(xdgdirList, xdgdirs, ":"); + } + else + { + xdgdirList.clear(); + for (QStringList::ConstIterator it = kdedirList.begin(); + it != kdedirList.end(); it++) + { + QString dir = *it; + if (dir.at(dir.length()-1) != '/') + dir += '/'; + xdgdirList.append(dir+"share/"); + } + + xdgdirList.append("/usr/local/share/"); + xdgdirList.append("/usr/share/"); + } + + localXdgDir = readEnvPath("XDG_DATA_HOME"); + if (!localXdgDir.isEmpty()) + { + if (localXdgDir.at(localXdgDir.length()-1) != '/') + localXdgDir += '/'; + } + else + { +//US if (getuid()) + if (true) + { + localXdgDir = QDir::homeDirPath() + "/.local/share/"; + } + else + { +//US struct passwd *pw = getpwuid(0); +//US localXdgDir = QFile::decodeName((pw && pw->pw_dir) ? pw->pw_dir : "/root") + "/.local/share/"; + qDebug("KStandardDirs::addKDEDefaults: 3 has to be fixed"); + } + } + + localXdgDir = KShell::tildeExpand(localXdgDir); + addXdgDataPrefix(localXdgDir); + + for (QStringList::ConstIterator it = xdgdirList.begin(); + it != xdgdirList.end(); it++) + { + QString dir = KShell::tildeExpand(*it); + + addXdgDataPrefix(dir); + } + // end XDG_DATA_XXX + + + uint index = 0; + while (types[index] != 0) { + addResourceType(types[index], kde_default(types[index])); + index++; + } + + addResourceDir("home", QDir::homeDirPath()); +} + +void KStandardDirs::checkConfig() const +{ +/*US + if (!addedCustoms && KGlobal::_instance && KGlobal::_instance->_config) + const_cast<KStandardDirs*>(this)->addCustomized(KGlobal::_instance->_config); +*/ + if (!addedCustoms && KGlobal::config()) + const_cast<KStandardDirs*>(this)->addCustomized(KGlobal::config()); +} + +bool KStandardDirs::addCustomized(KConfig *config) +{ + if (addedCustoms) // there are already customized entries + return false; // we just quite and hope they are the right ones + + // save the numbers of config directories. If this changes, + // we will return true to give KConfig a chance to reparse + uint configdirs = resourceDirs("config").count(); + + // reading the prefixes in + QString oldGroup = config->group(); + config->setGroup("Directories"); + + QStringList list; + QStringList::ConstIterator it; + list = config->readListEntry("prefixes"); + for (it = list.begin(); it != list.end(); it++) + addPrefix(*it); + + // iterating over all entries in the group Directories + // to find entries that start with dir_$type +/*US + QMap<QString, QString> entries = config->entryMap("Directories"); + + QMap<QString, QString>::ConstIterator it2; + for (it2 = entries.begin(); it2 != entries.end(); it2++) + { + QString key = it2.key(); + if (key.left(4) == "dir_") { + // generate directory list, there may be more than 1. + QStringList dirs = QStringList::split(',', *it2); + QStringList::Iterator sIt(dirs.begin()); + QString resType = key.mid(4, key.length()); + for (; sIt != dirs.end(); ++sIt) { + addResourceDir(resType.latin1(), *sIt); + } + } + } + + // Process KIOSK restrictions. + config->setGroup("KDE Resource Restrictions"); + entries = config->entryMap("KDE Resource Restrictions"); + for (it2 = entries.begin(); it2 != entries.end(); it2++) + { + QString key = it2.key(); + if (!config->readBoolEntry(key, true)) + { + d->restrictionsActive = true; + d->restrictions.insert(key.latin1(), &d->restrictionsActive); // Anything will do + dircache.remove(key.latin1()); + } + } +*/ + // save it for future calls - that will return + addedCustoms = true; + config->setGroup(oldGroup); + + // return true if the number of config dirs changed + return (resourceDirs("config").count() != configdirs); +} + +QString KStandardDirs::localkdedir() const +{ + // Return the prefix to use for saving + return prefixes.first(); +} + +QString KStandardDirs::localxdgdatadir() const +{ + // Return the prefix to use for saving + return d->xdgdata_prefixes.first(); +} + +QString KStandardDirs::localxdgconfdir() const +{ + // Return the prefix to use for saving + return d->xdgconf_prefixes.first(); +} + +void KStandardDirs::setAppDir( const QString &appDir ) +{ + mAppDir = appDir; + + if ( mAppDir.right( 1 ) != "/" ) + mAppDir += "/"; +} + +QString KStandardDirs::appDir() +{ + return mAppDir; +} + +// just to make code more readable without macros +QString locate( const char *type, + const QString& filename/*US , const KInstance* inst*/ ) +{ +//US return inst->dirs()->findResource(type, filename); + return KGlobal::dirs()->findResource(type, filename); +} + +QString locateLocal( const char *type, + const QString& filename/*US , const KInstance* inst*/ ) +{ + + QString path = locateLocal(type, filename, true /*US, inst*/); + + +/* + static int ccc = 0; + ++ccc; + if ( ccc > 13 ) + abort(); +*/ + qDebug("locatelocal: %s" , path.latin1()); + return path; + +/*US why do we put all files into one directory. It is quit complicated. +why not staying with the original directorystructure ? + + + QString escapedFilename = filename; + escapedFilename.replace( QRegExp( "/" ), "_" ); + + QString path = KStandardDirs::appDir() + type + "_" + escapedFilename; + + kdDebug() << "locate: '" << path << "'" << endl; + qDebug("locate: %s" , path.latin1()); + return path; +*/ +//US so my proposal is this: + +// QString escapedFilename = filename; +// escapedFilename.replace( QRegExp( "/" ), "_" ); + +#if 0 +#ifdef _WIN32_ + QString path = QDir::convertSeparators(KStandardDirs::appDir() + type + "/" + filename); +#else + QString path = KStandardDirs::appDir() + type + "/" + filename; +#endif + + //US Create the containing dir if needed + QFileInfo fi ( path ); + + // QString dir=pathurl.directory(); + // QMessageBox::information( 0,"path", path, 1 ); + +#ifdef _WIN32_ + KStandardDirs::makeDir(path); +#else + KStandardDirs::makeDir(fi.dirPath( true )); +#endif + + qDebug("locate22: %s" , path.latin1()); + return path; + +#endif + +} + +QString locateLocal( const char *type, + const QString& filename, bool createDir/*US , const KInstance* inst*/ ) +{ + // try to find slashes. If there are some, we have to + // create the subdir first + int slash = filename.findRev('/')+1; + if (!slash) // only one filename +//US return inst->dirs()->saveLocation(type, QString::null, createDir) + filename; + return KGlobal::dirs()->saveLocation(type, QString::null, createDir) + filename; + + // split path from filename + QString dir = filename.left(slash); + QString file = filename.mid(slash); +//US return inst->dirs()->saveLocation(type, dir, createDir) + file; + return KGlobal::dirs()->saveLocation(type, dir, createDir) + file; + + // *************************************************************** +#if 0 + +/*US why do we put all files into one directory. It is quit complicated. +why not staying with the original directorystructure ? + + + QString escapedFilename = filename; + escapedFilename.replace( QRegExp( "/" ), "_" ); + + QString path = KStandardDirs::appDir() + type + "_" + escapedFilename; + + kdDebug() << "locate: '" << path << "'" << endl; + qDebug("locate: %s" , path.latin1()); + return path; +*/ +//US so my proposal is this: + +// QString escapedFilename = filename; +// escapedFilename.replace( QRegExp( "/" ), "_" ); + +#ifdef _WIN32_ + QString path = QDir::convertSeparators(KStandardDirs::appDir() + type + "/" + filename); +#else + QString path = KStandardDirs::appDir() + type + "/" + filename; +#endif + + //US Create the containing dir if needed + KURL pathurl; + pathurl.setPath(path); + QString dir=pathurl.directory(); + // QMessageBox::information( 0,"path", path, 1 ); +#ifdef _WIN32_ + KStandardDirs::makeDir(path); +#else + KStandardDirs::makeDir(dir); +#endif + + return path; +#endif +} |