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tdeio-appinfo/src/appimpl.cpp

582 lines
16 KiB

/***************************************************************************
* 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. *
***************************************************************************/
#include "appinfo.h"
#include "appimpl.h"
#include <stdlib.h>
#include <tqmap.h>
#include <kdebug.h>
#include <kstandarddirs.h>
#include <kdesktopfile.h>
#include <tdelocale.h>
#include <kservice.h>
#include <tdeio/job.h>
#include "config.h"
AppImpl::AppImpl(TDEIO_AppInfo *slave) : TQObject(), m_slave(slave)
{
}
void AppImpl::listRoot()
{
kdDebug(7129) << "AppImpl::listRoot" << endl;
// Top level entry
TDEIO::UDSEntry entry;
createTopLevelEntry(entry);
m_slave->listEntry(entry, false);
TQStringList dirList = TQStringList::split(":", getenv("PATH"));
kdDebug(7129) << dirList << endl;
TQMap<TQString, bool> knownApps;
TQValueList<TDEIO::UDSEntry> list;
for (const TQString &dirname : dirList)
{
TQDir dir(dirname);
if (!dir.exists())
{
continue;
}
TQStringList filenames = dir.entryList(TQDir::Files | TQDir::Readable);
TDEIO::UDSEntry entry;
for (const TQString &filename : filenames)
{
TQString fullname = dirname + filename;
if (!knownApps.contains(fullname))
{
knownApps[fullname] = true;
createEntry(entry, filename);
list.append(entry);
if (list.count() >= 50)
{
m_slave->listEntries(list);
list.clear();
}
}
}
}
if (list.count() > 0)
{
m_slave->listEntries(list);
list.clear();
}
m_slave->finished();
}
bool AppImpl::parseURL(const KURL &url, TQString &name, TQString &path) const
{
TQString 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 = TQString::null;
}
return !name.isEmpty();
}
bool AppImpl::statByName(const TQString &filename, TDEIO::UDSEntry &entry)
{
kdDebug(7129) << "AppImpl::statByName" << endl;
TQStringList dirList = TQStringList::split(":", getenv("PATH"));
TQStringList names_found;
for (const TQString &dirname : dirList)
{
TQDir dir(dirname);
if (!dir.exists())
{
continue;
}
TQStringList filenames = dir.entryList(TQDir::Files | TQDir::Readable);
for (const TQString &fname : filenames)
{
if (fname == filename)
{
createEntry(entry, fname);
return true;
}
}
}
return false;
}
static void addAtom(TDEIO::UDSEntry &entry, unsigned int ID, long l,
const TQString &s = TQString::null)
{
TDEIO::UDSAtom atom;
atom.m_uds = ID;
atom.m_long = l;
atom.m_str = s;
entry.append(atom);
}
void AppImpl::createTopLevelEntry(TDEIO::UDSEntry &entry) const
{
entry.clear();
addAtom(entry, TDEIO::UDS_NAME, 0, ".");
addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, TDEIO::UDS_ACCESS, 0555);
addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "inode/system_directory");
addAtom(entry, TDEIO::UDS_ICON_NAME, 0, "system");
}
void AppImpl::createEntry(TDEIO::UDSEntry &entry, const TQString &file)
{
entry.clear();
addAtom(entry, TDEIO::UDS_NAME, 0, file);
addAtom(entry, TDEIO::UDS_URL, 0, "appinfo:/" + file);
addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, TDEIO::UDS_ACCESS, 0555);
addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "inode/directory");
KService::Ptr service = KService::serviceByDesktopName(file);
if (service && service->isValid())
{
addAtom(entry, TDEIO::UDS_ICON_NAME, 0, service->icon());
}
else
{
addAtom(entry, TDEIO::UDS_ICON_NAME, 0, "binary");
}
}
void AppImpl::createExeEntry(TQValueList<TDEIO::UDSEntry> &list, const TQString &shortname,
const TQStringList &fullname)
{
TDEIO::UDSEntry entry;
for (const TQString &name : fullname)
{
if (name.isEmpty())
{
continue;
}
entry.clear();
KService::Ptr service = KService::serviceByDesktopName(shortname);
if (service && service->isValid())
{
addAtom(entry, TDEIO::UDS_NAME, 0, i18n("Application (%1)").arg(service->name()));
addAtom(entry, TDEIO::UDS_URL, 0, locate("apps", service->desktopEntryPath()));
addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFREG);
addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "application/x-desktop");
addAtom(entry, TDEIO::UDS_ICON_NAME, 0, service->icon());
list.append(entry);
return;
}
addAtom(entry, TDEIO::UDS_NAME, 0, i18n("Application (%1)").arg(name));
addAtom(entry, TDEIO::UDS_URL, 0, name);
addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFREG);
addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "application");
addAtom(entry, TDEIO::UDS_ICON_NAME, 0, "binary");
list.append(entry);
}
}
void AppImpl::createManPageEntry(TQValueList<TDEIO::UDSEntry> &list, const TQString &shortname)
{
TDEIO::UDSEntry entry;
addAtom(entry, TDEIO::UDS_NAME, 0, i18n("Manual for %1").arg(shortname));
addAtom(entry, TDEIO::UDS_URL, 0, "man:/"+shortname);
addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFREG);
addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "application/x-desktop");
addAtom(entry, TDEIO::UDS_ICON_NAME, 0, "man");
addAtom(entry, TDEIO::UDS_SIZE, 0, "");
list.append(entry);
}
void AppImpl::createHomeDirEntry(TQValueList<TDEIO::UDSEntry> &list, const TQString &shortname)
{
TQStringList homedir;
homedir << TQString("%1/").arg(getenv("HOME"));
TQString dirname = "." + shortname;
TQStringList fullname = getFullLocation(homedir, dirname,
TQDir::FilterSpec(TQDir::Hidden | TQDir::Dirs | TQDir::Readable), true, false);
TDEIO::UDSEntry entry;
for (const TQString &fname : fullname)
{
if (fname.isEmpty())
{
continue;
}
entry.clear();
addAtom(entry, TDEIO::UDS_NAME, 0, i18n("User Data (%1)").arg(fname));
addAtom(entry, TDEIO::UDS_URL, 0, fname);
addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "inode/directory");
addAtom(entry, TDEIO::UDS_ICON_NAME, 0, "folder");
list.append(entry);
}
}
void AppImpl::createTDEDataDirEntry(TQValueList<TDEIO::UDSEntry> &list, const TQString &shortname)
{
TQStringList dirList = TDEGlobal::instance()->dirs()->resourceDirs("data");
TQStringList TDEDataDir = getFullLocation(dirList, shortname,
TQDir::FilterSpec(TQDir::Dirs | TQDir::Readable), false, false);
if (TDEDataDir.isEmpty())
{
return;
}
TDEIO::UDSEntry entry;
for (const TQString &dirname : TDEDataDir)
{
if (dirname.isEmpty())
{
continue;
}
entry.clear();
addAtom(entry, TDEIO::UDS_NAME, 0, i18n("App Data (%1)").arg(dirname));
addAtom(entry, TDEIO::UDS_URL, 0, dirname);
addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "inode/directory");
addAtom(entry, TDEIO::UDS_ICON_NAME, 0, "folder");
list.append(entry);
}
}
void AppImpl::createStandardDataDirEntry(TQValueList<TDEIO::UDSEntry> &list, const TQString &shortname)
{
TQStringList dirList;
dirList << "/usr/share/";
dirList << "/usr/local/share/";
TQStringList StandardDataDir = getFullLocation(dirList, shortname,
TQDir::FilterSpec(TQDir::Files | TQDir::Dirs | TQDir::Readable), true, false);
if (StandardDataDir.isEmpty())
{
return;
}
TDEIO::UDSEntry entry;
for (const TQString &dirname : StandardDataDir)
{
if (dirname.isEmpty())
{
continue;
}
entry.clear();
addAtom(entry, TDEIO::UDS_NAME, 0, i18n("App Data (%1)").arg(dirname));
addAtom(entry, TDEIO::UDS_URL, 0, dirname);
addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "inode/directory");
addAtom(entry, TDEIO::UDS_ICON_NAME, 0, "folder");
list.append(entry);
}
}
void AppImpl::createTDEConfigEntry(TQValueList<TDEIO::UDSEntry> &list, const TQString &shortname)
{
TDEIO::UDSEntry entry;
// Global TDE config
TQString tdeCfgDir(TDESYSCONFDIR);
if (!tdeCfgDir.isEmpty())
{
TQStringList dirList;
dirList << tdeCfgDir;
TQStringList TDEConfigFiles = getFullLocation(dirList, shortname + "rc",
TQDir::FilterSpec(TQDir::Files | TQDir::Dirs | TQDir::Readable), false, true);
for (const TQString &filename : TDEConfigFiles)
{
if (!filename.isEmpty())
{
entry.clear();
addAtom(entry, TDEIO::UDS_NAME, 0, i18n("Config File (%1)").arg(filename));
addAtom(entry, TDEIO::UDS_URL, 0, filename);
addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFREG);
addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "text/plain");
addAtom(entry, TDEIO::UDS_ICON_NAME, 0, "configure");
list.append(entry);
}
}
}
// Resource file
TQString TDEDataDir = locate("config", shortname + "rc");
kdDebug(7129) << "TDEDataDir: " << TDEDataDir << endl;
if (TDEDataDir.isEmpty())
{
return;
}
entry.clear();
addAtom(entry, TDEIO::UDS_NAME, 0, i18n("Config File (%1)").arg(TDEDataDir));
addAtom(entry, TDEIO::UDS_URL, 0, TDEDataDir);
addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "text/plain");
addAtom(entry, TDEIO::UDS_ICON_NAME, 0, "configure");
list.append(entry);
}
void AppImpl::createStandardConfigEntry(TQValueList<TDEIO::UDSEntry> &list, const TQString &shortname)
{
TQStringList dirList;
dirList << "/etc/";
dirList << "/usr/etc/";
dirList << "/usr/local/etc/";
TQStringList StandardConfigFile = getFullLocation(dirList,shortname,
TQDir::FilterSpec(TQDir::Files | TQDir::Dirs | TQDir::Readable), true, false);
if (StandardConfigFile.isEmpty())
{
return;
}
TDEIO::UDSEntry entry;
for (const TQString &fname : StandardConfigFile)
{
if (fname.isEmpty())
{
continue;
}
bool isFolder = false;
TQFileInfo fi(fname);
if (fi.isDir())
{
isFolder = true;
}
kdDebug(7129) << "createStandardConfigEntry: " << fname << endl;
entry.clear();
addAtom(entry, TDEIO::UDS_URL, 0, fname);
TQString icon;
if (isFolder)
{
addAtom(entry, TDEIO::UDS_NAME, 0, i18n("Config Data(%1)").arg(fname));
addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "inode/directory");
addAtom(entry, TDEIO::UDS_ICON_NAME, 0, "folder");
}
else
{
addAtom(entry, TDEIO::UDS_NAME, 0, i18n("Config File(%1)").arg(fname));
addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFREG);
addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "text/plain");
addAtom(entry, TDEIO::UDS_ICON_NAME, 0, "configure");
}
list.append(entry);
}
}
void AppImpl::createTmpDirEntry(TQValueList<TDEIO::UDSEntry> &list, const TQString &shortname)
{
TQStringList dirList;
dirList << "/tmp/";
TQStringList TmpDir = getFullLocation(dirList, shortname,
TQDir::FilterSpec(TQDir::Files | TQDir::Dirs | TQDir::Readable), true, true);
if (TmpDir.isEmpty())
{
return;
}
for (const TQString &fname : TmpDir)
{
if (fname.isEmpty())
{
continue;
}
bool isFolder = false;
TQFileInfo fi(fname);
if (fi.isDir())
{
isFolder = true;
}
kdDebug(7129) << "createTmpDirEntry: " << fname << endl;
TDEIO::UDSEntry entry;
addAtom(entry, TDEIO::UDS_URL, 0, fname);
if (isFolder)
{
addAtom(entry, TDEIO::UDS_NAME, 0, i18n("Tmp Data (%1)").arg(fname));
addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "inode/directory");
addAtom(entry, TDEIO::UDS_ICON_NAME, 0, "folder");
}
else
{
addAtom(entry, TDEIO::UDS_NAME, 0, i18n("Tmp File (%1)").arg(fname));
addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFREG);
addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "text/plain");
addAtom(entry, TDEIO::UDS_ICON_NAME, 0, "eraser");
}
list.append(entry);
}
}
void AppImpl::createXDGDirEntry(TQValueList<TDEIO::UDSEntry> &list, const TQString &shortname)
{
TQStringList dirList;
dirList << TQString("%1/.config/").arg(getenv("HOME"));
TQStringList xdgDir = getFullLocation(dirList, shortname,
TQDir::FilterSpec(TQDir::Files | TQDir::Dirs | TQDir::Readable), false, true);
for (const TQString &filename : xdgDir)
{
if (filename.isEmpty())
{
continue;
}
bool isFolder = false;
TQFileInfo fi(filename);
if (fi.isDir())
{
isFolder = true;
}
kdDebug(7129) << "createXdgDirEntry: " << filename << endl;
TDEIO::UDSEntry entry;
addAtom(entry, TDEIO::UDS_URL, 0, filename);
if (isFolder)
{
addAtom(entry, TDEIO::UDS_NAME, 0, i18n("XDG Config Data (%1)").arg(filename));
addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFDIR);
addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "inode/directory");
addAtom(entry, TDEIO::UDS_ICON_NAME, 0, "folder");
}
else
{
addAtom(entry, TDEIO::UDS_NAME, 0, i18n("XDG Cconfig File (%1)").arg(filename));
addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFREG);
addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "text/plain");
addAtom(entry, TDEIO::UDS_ICON_NAME, 0, "eraser");
}
list.append(entry);
}
}
bool AppImpl::listAppContents(const TQString &name, TQValueList<TDEIO::UDSEntry> &list)
{
kdDebug(7129) << "AppImpl::listAppContents" << endl;
// Create entry for binary file
createExeEntry(list, name, getAppAddress(name));
// Create entry for standard config and data folders
createStandardConfigEntry(list, name);
createStandardDataDirEntry(list, name);
// Create entry for TDE config and data folders
createTDEConfigEntry(list, name);
createTDEDataDirEntry(list, name);
// Create entry for data folder in home dir
createHomeDirEntry(list, name);
//Create entry for app XDF config folder in home dir
createXDGDirEntry(list, name);
// Create entry for manual
createManPageEntry(list, name);
//Create entry for folders in tmp dir
createTmpDirEntry(list, name);
return true;
}
TQStringList AppImpl::getAppAddress(const TQString &name)
{
TQStringList dirList = TQStringList::split(":", getenv("PATH"));
return getFullLocation(dirList, name,
TQDir::FilterSpec(TQDir::Files | TQDir::Readable), false, false);
}
TQStringList AppImpl::getFullLocation(const TQStringList &dirList, const TQString &name,
const TQDir::FilterSpec &filter, bool beginswith, bool recursive)
{
TQMap<TQString, bool> knownApps;
TQStringList finds;
for (const TQString &dirname : dirList)
{
TQDir dir = dirname;
if (!dir.exists())
{
continue;
}
TQStringList filenames = dir.entryList(filter);
for (const TQString &filename : filenames)
{
if (recursive && filename != ".." && filename != ".")
{
TQFileInfo fi(dirname + filename);
if (fi.isDir())
{
TQStringList recurfinds;
recurfinds = getFullLocation(TQStringList(dirname + filename + "/"),
name, filter, beginswith, recursive);
if (!recurfinds.isEmpty())
{
for (const TQString &recurFullname : recurfinds)
{
if (!knownApps.contains(recurFullname))
{
knownApps[recurFullname] = true;
finds << recurFullname;
}
}
}
}
}
if (name == filename || (beginswith && filename.startsWith(name)))
{
TQString fullname = dirname + filename;
if (!knownApps.contains(fullname))
{
knownApps[fullname] = true;
finds << fullname;
}
}
}
}
return finds;
}
#include "appimpl.moc"