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tdeio-appinfo/src/appimpl.cpp~

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/***************************************************************************
* $Id: tork.cpp,v 1.160 2007/12/30 12:58:22 hoganrobert Exp $
* Copyright (C) 2006 by Robert Hogan *
* robert@roberthogan.net *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
/* This file is part of the KDE project
Copyright (c) 2004 Kevin Ottens <ervin ipsquad net>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
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., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "appimpl.h"
#include <kdebug.h>
#include <kglobalsettings.h>
#include <kstandarddirs.h>
#include <kdesktopfile.h>
#include <klocale.h>
#include <kiconloader.h>
#include <kservice.h>
#include <kservicegroup.h>
#include <qapplication.h>
#include <qeventloop.h>
#include <qdir.h>
#include <sys/stat.h>
AppImpl::AppImpl() : QObject()
{
}
bool AppImpl::listRoot(QValueList<KIO::UDSEntry> &list)
{
kdDebug() << "AppImpl::listRoot" << endl;
QStringList dirList = QStringList::split(":",getenv("PATH"));
kdDebug() << dirList << endl;
QStringList names_found;
// QStringList dirList;
// dirList << "/usr/local/bin/";
// dirList << "/usr/bin/";
// dirList << "/usr/sbin/";
// dirList << "/bin/";
QStringList::ConstIterator dirpath = dirList.begin();
QStringList::ConstIterator end = dirList.end();
for(; dirpath!=end; ++dirpath)
{
QDir dir = *dirpath;
if (!dir.exists()) continue;
QStringList filenames
= dir.entryList( QDir::Files | QDir::Readable );
KIO::UDSEntry entry;
QStringList::ConstIterator filename = filenames.begin();
QStringList::ConstIterator endf = filenames.end();
for(; filename!=endf; ++filename)
{
if (!names_found.contains(*filename))
{
entry.clear();
createEntry(entry, /**dirpath,*/ *filename);
if ( !entry.isEmpty() )
{
list.append(entry);
names_found.append(*filename);
}
}
}
}
kdDebug() << "AppImpl::listRoot" << endl;
return true;
}
bool AppImpl::parseURL(const KURL &url, QString &name, QString &path) const
{
QString url_path = url.path();
int i = url_path.find('/', 1);
if (i > 0)
{
name = url_path.mid(1, i-1);
path = url_path.mid(i+1);
}
else
{
name = url_path.mid(1);
path = QString::null;
}
return name != QString::null;
}
bool AppImpl::realURL(const QString &name, const QString &path,
KURL &url) const
{
url = findBaseURL(name);
if (!url.isValid())
{
return false;
}
url.addPath(path);
return true;
}
bool AppImpl::statByName(const QString &filename, KIO::UDSEntry& entry)
{
kdDebug() << "AppImpl::statByName" << endl;
QStringList dirList;
dirList << "/usr/local/bin/";
dirList << "/usr/bin/";
QStringList::ConstIterator dirpath = dirList.begin();
QStringList::ConstIterator end = dirList.end();
for(; dirpath!=end; ++dirpath)
{
QDir dir = *dirpath;
if (!dir.exists()) continue;
QStringList filenames
= dir.entryList( QDir::Files | QDir::Readable );
QStringList::ConstIterator name = filenames.begin();
QStringList::ConstIterator endf = filenames.end();
for(; name!=endf; ++name)
{
if (*name==filename)
{
createEntry(entry, /**dirpath,*/ *name);
return true;
}
}
}
return false;
}
KURL AppImpl::findBaseURL(const QString &filename) const
{
kdDebug() << "AppImpl::findBaseURL" << endl;
QStringList dirList = KGlobal::dirs()->resourceDirs("system_entries");
QStringList::ConstIterator dirpath = dirList.begin();
QStringList::ConstIterator end = dirList.end();
for(; dirpath!=end; ++dirpath)
{
QDir dir = *dirpath;
if (!dir.exists()) continue;
QStringList filenames
= dir.entryList( QDir::Files | QDir::Readable );
KIO::UDSEntry entry;
QStringList::ConstIterator name = filenames.begin();
QStringList::ConstIterator endf = filenames.end();
for(; name!=endf; ++name)
{
if (*name==filename+".desktop")
{
KDesktopFile desktop(*dirpath+filename+".desktop", true);
if ( desktop.readURL().isEmpty() )
{
KURL url;
url.setPath( desktop.readPath() );
return url;
}
return desktop.readURL();
}
}
}
return KURL();
}
static void addAtom(KIO::UDSEntry &entry, unsigned int ID, long l,
const QString &s = QString::null)
{
KIO::UDSAtom atom;
atom.m_uds = ID;
atom.m_long = l;
atom.m_str = s;
entry.append(atom);
}
void AppImpl::createTopLevelEntry(KIO::UDSEntry &entry) const
{
entry.clear();
addAtom(entry, KIO::UDS_NAME, 0, ".");
addAtom(entry, KIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, KIO::UDS_ACCESS, 0555);
addAtom(entry, KIO::UDS_MIME_TYPE, 0, "inode/system_directory");
addAtom(entry, KIO::UDS_ICON_NAME, 0, "system");
}
void AppImpl::createEntry(KIO::UDSEntry &entry,
// const QString &directory,
const QString &file)
{
kdDebug() << "AppImpl::createEntry" << endl;
entry.clear();
addAtom(entry, KIO::UDS_NAME, 0, file);
QString new_filename = file;
new_filename.truncate(file.length()-8);
addAtom(entry, KIO::UDS_URL, 0, "app:/"+new_filename);
addAtom(entry, KIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, KIO::UDS_MIME_TYPE, 0, "inode/directory");
KService::Ptr service = KService::serviceByDesktopName( new_filename );
if (service && service->isValid())
addAtom(entry, KIO::UDS_ICON_NAME, 0, service->icon());
else
addAtom(entry, KIO::UDS_ICON_NAME, 0, "binary");
}
void AppImpl::createExeEntry(QValueList<KIO::UDSEntry> &list,KIO::UDSEntry &entry,
const QString &shortname,
const QStringList &fullname)
{
for ( QStringList::ConstIterator it = fullname.begin(); it != fullname.end(); ++it )
{
if ((*it).isEmpty())
continue;
entry.clear();
/* QStringList dirList = KGlobal::instance()->dirs()->resourceDirs("apps");
kdDebug() << dirList << endl;
QStringList desktop = getFullLocation(dirList,shortname+".desktop",
QDir::FilterSpec(QDir::Files | QDir::Dirs | QDir::Readable),
false,true);
kdDebug() << desktop << endl;*/
KService::Ptr service = KService::serviceByDesktopName( shortname );
// if (!desktop.isEmpty()){
if (service && service->isValid()) {
// for ( QStringList::Iterator dit = desktop.begin(); dit != desktop.end(); ++dit )
// {
// if ((*dit).isEmpty())
// continue;
// entry.clear();
addAtom(entry, KIO::UDS_NAME, 0, i18n("Application (%1)").arg(service->name()));
addAtom(entry, KIO::UDS_URL, 0, locate("apps", service->desktopEntryPath()));
addAtom(entry, KIO::UDS_FILE_TYPE, S_IFREG);
addAtom(entry, KIO::UDS_MIME_TYPE, 0, "application/x-desktop");
addAtom(entry, KIO::UDS_ICON_NAME, 0, service->icon());
// createFileEntry(entry, service->name(), url.url(1)+service->desktopEntryName(),
// "application/x-desktop", service->icon(), locate("apps",
// service->desktopEntryPath()) );
if ( !entry.isEmpty() )
list.append(entry);
// }
return;
}
addAtom(entry, KIO::UDS_NAME, 0, i18n("Application (%1)").arg(*it));
addAtom(entry, KIO::UDS_URL, 0, *it);
addAtom(entry, KIO::UDS_FILE_TYPE, S_IFREG);
addAtom(entry, KIO::UDS_MIME_TYPE, 0, "application");
addAtom(entry, KIO::UDS_ICON_NAME, 0, "binary");
if ( !entry.isEmpty() )
list.append(entry);
}
}
void AppImpl::createManPageEntry(KIO::UDSEntry &entry,
const QString &shortname)
{
entry.clear();
addAtom(entry, KIO::UDS_NAME, 0, i18n("Manual for %1").arg(shortname));
/* QString new_filename = file;
new_filename.truncate(file.length()-8);*/
addAtom(entry, KIO::UDS_URL, 0, "man:/"+shortname);
addAtom(entry, KIO::UDS_FILE_TYPE, S_IFREG);
addAtom(entry, KIO::UDS_MIME_TYPE, 0, "application/x-desktop");
QString icon = "man";
addAtom(entry, KIO::UDS_ICON_NAME, 0, icon);
}
void AppImpl::createHomeDirEntry(QValueList<KIO::UDSEntry> &list,KIO::UDSEntry &entry,
const QString &shortname)
{
QStringList homedir;
homedir << QString("%1/").arg(getenv("HOME"));
QString dirname = "."+shortname;
QStringList fullname = getFullLocation(homedir,dirname,
QDir::FilterSpec(QDir::Hidden | QDir::Dirs | QDir::Readable),
true, false);
for ( QStringList::Iterator it = fullname.begin(); it != fullname.end(); ++it )
{
if ((*it).isEmpty())
continue;
entry.clear();
addAtom(entry, KIO::UDS_NAME, 0, i18n("User Data (%1)").arg(*it));
addAtom(entry, KIO::UDS_URL, 0, *it);
addAtom(entry, KIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, KIO::UDS_MIME_TYPE, 0, "inode/directory");
QString icon = "cachefolder";
addAtom(entry, KIO::UDS_ICON_NAME, 0, icon);
if ( !entry.isEmpty() )
list.append(entry);
}
}
void AppImpl::createKDEDataDirEntry(QValueList<KIO::UDSEntry> &list,KIO::UDSEntry &entry,
const QString &shortname)
{
QStringList dirList = KGlobal::instance()->dirs()->resourceDirs("data");
QStringList KDEDataDir = getFullLocation(dirList,shortname,
QDir::FilterSpec(QDir::Dirs | QDir::Readable), false, false);
if (KDEDataDir.isEmpty())
return;
for ( QStringList::Iterator it = KDEDataDir.begin(); it != KDEDataDir.end(); ++it )
{
if ((*it).isEmpty())
continue;
entry.clear();
addAtom(entry, KIO::UDS_NAME, 0, i18n("App Data (%1)").arg(*it));
addAtom(entry, KIO::UDS_URL, 0, *it);
addAtom(entry, KIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, KIO::UDS_MIME_TYPE, 0, "inode/directory");
QString icon = "binaryfolder";
addAtom(entry, KIO::UDS_ICON_NAME, 0, icon);
if ( !entry.isEmpty() )
list.append(entry);
}
}
void AppImpl::createStandardDataDirEntry(QValueList<KIO::UDSEntry> &list, KIO::UDSEntry &entry,
const QString &shortname)
{
QStringList dirList;
dirList << "/usr/share/";
dirList << "/usr/local/share/";
QStringList StandardDataDir =
getFullLocation(dirList,shortname,
QDir::FilterSpec(QDir::Files | QDir::Dirs | QDir::Readable),
true, false);
if (StandardDataDir.isEmpty())
return;
for ( QStringList::Iterator it = StandardDataDir.begin(); it != StandardDataDir.end(); ++it )
{
if ((*it).isEmpty())
continue;
entry.clear();
addAtom(entry, KIO::UDS_NAME, 0, i18n("App Data (%1)").arg(*it));
addAtom(entry, KIO::UDS_URL, 0, *it);
addAtom(entry, KIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, KIO::UDS_MIME_TYPE, 0, "inode/directory");
QString icon = "binaryfolder";
addAtom(entry, KIO::UDS_ICON_NAME, 0, icon);
if ( !entry.isEmpty() )
list.append(entry);
}
}
void AppImpl::createKDEConfigEntry(KIO::UDSEntry &entry,
const QString &shortname)
{
entry.clear();
QString KDEDataDir = locate("config", shortname+"rc");
kdDebug() << "KDEDataDir: " << KDEDataDir << endl;
if (KDEDataDir.isEmpty())
return;
addAtom(entry, KIO::UDS_NAME, 0, i18n("Config File (%1)").arg(KDEDataDir));
addAtom(entry, KIO::UDS_URL, 0, KDEDataDir);
addAtom(entry, KIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, KIO::UDS_MIME_TYPE, 0, "text/plain");
QString icon = "configure";
addAtom(entry, KIO::UDS_ICON_NAME, 0, icon);
}
void AppImpl::createStandardConfigEntry(QValueList<KIO::UDSEntry> &list, KIO::UDSEntry &entry,
const QString &shortname)
{
QStringList dirList;
dirList << "/etc/";
dirList << "/usr/local/etc/";
dirList << "/usr/etc/";
QStringList StandardConfigFile =
getFullLocation(dirList,shortname,
QDir::FilterSpec(QDir::Files | QDir::Dirs | QDir::Readable),
true, false);
if (StandardConfigFile.isEmpty())
return;
for ( QStringList::Iterator it = StandardConfigFile.begin(); it != StandardConfigFile.end(); ++it )
{
if ((*it).isEmpty())
continue;
entry.clear();
bool isFolder = false;
QFileInfo fi(*it);
if (fi.isDir())
isFolder = true;
kdDebug() << "createStandardConfigEntry: " << *it << endl;
addAtom(entry, KIO::UDS_URL, 0, *it);
QString icon;
if (isFolder){
addAtom(entry, KIO::UDS_NAME, 0, i18n("Config Data(%1)").arg(*it));
addAtom(entry, KIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, KIO::UDS_MIME_TYPE, 0, "inode/directory");
icon = "configfolder";
}else{
addAtom(entry, KIO::UDS_NAME, 0, i18n("Config File(%1)").arg(*it));
addAtom(entry, KIO::UDS_FILE_TYPE, S_IFREG);
addAtom(entry, KIO::UDS_MIME_TYPE, 0, "text/plain");
icon = "configure";
}
addAtom(entry, KIO::UDS_ICON_NAME, 0, icon);
if ( !entry.isEmpty() )
list.append(entry);
}
}
void AppImpl::createTmpDirEntry(QValueList<KIO::UDSEntry> &list, KIO::UDSEntry &entry,
const QString &shortname)
{
QStringList dirList;
dirList << "/tmp/";
QStringList TmpDir =
getFullLocation(dirList,shortname,
QDir::FilterSpec(QDir::Files | QDir::Dirs | QDir::Readable),
true, true);
if (TmpDir.isEmpty())
return;
for ( QStringList::Iterator it = TmpDir.begin(); it != TmpDir.end(); ++it )
{
if ((*it).isEmpty())
continue;
entry.clear();
bool isFolder = false;
QFileInfo fi(*it);
if (fi.isDir())
isFolder = true;
kdDebug() << "createTmpDirEntry: " << *it << endl;
addAtom(entry, KIO::UDS_URL, 0, *it);
QString icon;
if (isFolder){
addAtom(entry, KIO::UDS_NAME, 0, i18n("Tmp Data (%1)").arg(*it));
addAtom(entry, KIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, KIO::UDS_MIME_TYPE, 0, "inode/directory");
icon = "tmpfolder";
}else{
addAtom(entry, KIO::UDS_NAME, 0, i18n("Tmp File (%1)").arg(*it));
addAtom(entry, KIO::UDS_FILE_TYPE, S_IFREG);
addAtom(entry, KIO::UDS_MIME_TYPE, 0, "text/plain");
icon = "eraser";
}
addAtom(entry, KIO::UDS_ICON_NAME, 0, icon);
if ( !entry.isEmpty() )
list.append(entry);
}
}
void AppImpl::slotEntries(KIO::Job *job, const KIO::UDSEntryList &list)
{
if (list.size()>0)
{
job->kill(true);
m_lastListingEmpty = false;
qApp->eventLoop()->exitLoop();
}
}
void AppImpl::slotResult(KIO::Job *)
{
qApp->eventLoop()->exitLoop();
}
bool AppImpl::listAppContents(const QString &name, QValueList<KIO::UDSEntry> &list)
{
kdDebug() << "AppImpl::listAppEntries" << endl;
KIO::UDSEntry entry;
//Create entry for binary file
entry.clear();
createExeEntry(list,entry,name,getAppAddress(name));
// if ( !entry.isEmpty() )
// list.append(entry);
//Create entry for man page
entry.clear();
createManPageEntry(entry,name);
if ( !entry.isEmpty() )
list.append(entry);
//Create entry for apps folder in home dir
entry.clear();
createHomeDirEntry(list,entry,name);
// if ( !entry.isEmpty() )
// list.append(entry);
//Create entry for apps folder in home dir
entry.clear();
createKDEDataDirEntry(list,entry,name);
// if ( !entry.isEmpty() )
// list.append(entry);
//Create entry for apps folder in home dir
entry.clear();
createStandardDataDirEntry(list,entry,name);
// if ( !entry.isEmpty() )
// list.append(entry);
//Create entry for apps folder in home dir
entry.clear();
createKDEConfigEntry(entry,name);
if ( !entry.isEmpty() )
list.append(entry);
//Create entry for apps folder in home dir
entry.clear();
createStandardConfigEntry(list,entry,name);
// if ( !entry.isEmpty() )
// list.append(entry);
//Create entry for apps folder in home dir
entry.clear();
createTmpDirEntry(list,entry,name);
return true;
}
QStringList AppImpl::getAppAddress(const QString &name)
{
QStringList dirList;
dirList << "/usr/local/bin/";
dirList << "/usr/bin/";
return getFullLocation(dirList,name, QDir::FilterSpec(QDir::Files | QDir::Readable),false, false);
}
QStringList AppImpl::getFullLocation(const QStringList &dirList, const QString &name,
const QDir::FilterSpec &filter, bool beginswith, bool recursive)
{
QStringList finds;
QStringList::ConstIterator dirpath = dirList.begin();
QStringList::ConstIterator end = dirList.end();
for(; dirpath!=end; ++dirpath)
{
QDir dir = *dirpath;
if (!dir.exists()) continue;
QStringList filenames
= dir.entryList( filter );
QStringList::ConstIterator filename = filenames.begin();
QStringList::ConstIterator endf = filenames.end();
for(; filename!=endf; ++filename)
{
if ((recursive) && ((*filename != "..")&&(*filename != "."))){
QFileInfo fi(*dirpath+*filename);
if (fi.isDir()){
QStringList recurfinds;
recurfinds = getFullLocation(QStringList(*dirpath+*filename+"/"),
name, filter, beginswith, recursive);
if (!recurfinds.isEmpty()){
for ( QStringList::Iterator it = recurfinds.begin();
it != recurfinds.end(); ++it )
{
if ((*it).isEmpty())
continue;
finds << (*it);
}
}
}
}
if ((name == *filename) ||
((beginswith) && (*filename).startsWith(name)))
{
finds << *dirpath+*filename;
}
}
}
return finds;
}
#include "appimpl.moc"
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