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-rw-r--r--microkde/kdecore/kstandarddirs.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/microkde/kdecore/kstandarddirs.cpp b/microkde/kdecore/kstandarddirs.cpp
index e1c78f6..75205d6 100644
--- a/microkde/kdecore/kstandarddirs.cpp
+++ b/microkde/kdecore/kstandarddirs.cpp
@@ -1,606 +1,606 @@
/* 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 <qapplication.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",
+ "servicetypes", "config", "exe", "tmp",
"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;
#ifdef DESKTOP_VERSION
#ifdef _WIN32_
candidates.prepend( qApp->applicationDirPath () +"\\");
#else
candidates.prepend( qApp->applicationDirPath () +"/");
#endif
#endif
for (QStringList::ConstIterator it = candidates.begin(); it != candidates.end(); it++)
{
//qDebug("looking for dir %s - file %s", (*it).latin1(), filename.latin1());
if (exists(*it + filename))
return *it;
}
#ifndef NDEBUG
if(false && type != "locale")
qDebug("KStdDirs::findResDir(): can't find %s ", filename.latin1());
#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 &regexp,
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 &regexp,
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);