diff options
Diffstat (limited to 'kpackage/pkgInterface.cpp')
| -rw-r--r-- | kpackage/pkgInterface.cpp | 435 |
1 files changed, 435 insertions, 0 deletions
diff --git a/kpackage/pkgInterface.cpp b/kpackage/pkgInterface.cpp new file mode 100644 index 0000000..eeb6f74 --- /dev/null +++ b/kpackage/pkgInterface.cpp @@ -0,0 +1,435 @@ +/* +** Copyright (C) 1999,2000 Toivo Pedaste <toivo@ucs.uwa.edu.au> +** +*/ + +/* +** 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 in a file called COPYING; if not, write to +** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, +** MA 02110-1301, USA. +*/ + +/* +** Bug reports and questions can be sent to kde-devel@kde.org +*/ + +#include <klocale.h> +#include <kglobal.h> +#include <kdebug.h> +#include <kiconloader.h> + +#include "kpackage.h" +#include "pkgInterface.h" +#include "options.h" +#include "cache.h" +#include "updateLoc.h" +#include "kio.h" + +extern Opts *opts; +////////////////////////////////////////////////////////////////////////////// +////////////////////////////////////////////////////////////////////////////// +param::param(const QString &nameP, bool initP, bool invertP, const QString &flagP) +{ + name = nameP; + init = initP; + invert = invertP; + flag = flagP; + flagA = ""; +} + +param::param(const QString &nameP, bool initP, bool invertP, const QString &flagP, const QString &flagAP ) +{ + name = nameP; + init = initP; + invert = invertP; + flag = flagP; + flagA = flagAP; + +} + +param::~param() +{ +} + +////////////////////////////////////////////////////////////////////////////// +////////////////////////////////////////////////////////////////////////////// +pkgInterface::pkgInterface( ) : QObject(), new_pict(), updated_pict() +{ + packageLoc = 0; + + DELMSG = i18n("'Delete this window to continue'"); + + folder = SmallIcon("folder"); + markInst = UserIcon("tick"); + markUnInst = UserIcon("noball"); + bad_pict = UserIcon("dbad"); + + hasRemote = FALSE; + defaultHandle = 1; + noFetch = FALSE; + hasSearchAll = FALSE; +} + +////////////////////////////////////////////////////////////////////////////// +pkgInterface::~pkgInterface() +{ + // if (locatedialog) + // delete locatedialog; + // if (packageLoc) + // delete packageLoc; +} + +////////////////////////////////////////////////////////////////////////////// +void pkgInterface::makeMenu(KActionCollection *) +{ +} + +void pkgInterface::setMenu(KActionCollection*, bool ) +{ +} + +////////////////////////////////////////////////////////////////////////////// +QStringList pkgInterface::depends(const QString &, int ) {return 0;} + +QString pkgInterface::doUninstall(int, const QString &, bool &) {return 0;} +QString pkgInterface::doInstall(int, const QString &, bool &) {return 0;} + +//////////////////////////////////////////////////////////////////////////// + +bool pkgInterface::ifExe(QString exe) { + if (!KGlobal::dirs()->findExe( exe ).isNull()) { + return TRUE; + } else { + kdDebug() << "Program not found: " << exe << "\n"; + errExe = exe; + return FALSE; + } +} + + +void pkgInterface::listPackages(QPtrList<packageInfo> *pki) +{ + listInstalledPackages(pki); + if (packageLoc) { + for (cacheObj *cp = packageLoc->first(); cp != 0; cp = packageLoc->next()) { + QString s = getDir(cp); + if (!s.isEmpty()) + listDir(pki, s, cp->location, cp->subdirs); + } + } +} + +void pkgInterface::smerge(packageInfo *) +{ } + +void pkgInterface::listDir(QPtrList<packageInfo> *pki, const QString &fname, const QString &dir, bool subdirs) +{ + // fname - path to directory or cached remote infromation file + // dir - url of directory + + QString name, size, rfile; + packageInfo *p; + + QString sline( queryMsg + fname ); + kpackage->setStatus(sline); + + kdDebug() << "listDir fn=" << fname << " dir=" << dir << endl; + + QDir d(fname,packagePattern); + + if (subdirs) + d.setMatchAllDirs( TRUE ); // list contains subdirs + else + d.setMatchAllDirs( FALSE ); // list contains no subdirs + + if (d.exists()) { + if ( d.isReadable() ) { + QString pn; + const QFileInfoList *list = d.entryInfoList(); + QFileInfoListIterator it( *list ); // create list iterator + QFileInfo *fi; // pointer for traversing + + while ( (fi=it.current()) ) { // for each entry... + if ( fi->isDir() ) { + // entry is a subdir + if ( fi->fileName() != QString::fromLatin1(".") && + fi->fileName() != QString::fromLatin1("..") ) + { + // not current dir and not parent dir + // -> recursive call: + listDir( pki, dir + "/" + fi->fileName(), dir + "/" + fi->fileName(), subdirs ); + } else { + // current dir or parent dir + // -> notihng to do + ; + } + } else { + // entry is a file + if (opts->PkgRead) { + rfile = fname + "/"; + rfile += fi->fileName(); + p = getPackageInfo('u',rfile, 0); + if (p) { + p->info.insert("filename", fi->fileName()); + p->info.insert("base", dir); + } + } else { + p = collectDir(fi->fileName(),pn.setNum(fi->size()),dir); + } + if (p) { + smerge(p); + if (!p->pkgInsert(pki, typeID, FALSE)) + delete p; + } + } + ++it; // goto next list element + } + } else { + // directory is not readable + kdDebug() << QString("WARNING: directory '%1' not readable (will be ignored) !\n").arg(d.absPath() ) << endl; + } + } else { + QFile f(fname); + if ( f.open(IO_ReadOnly) ) { + QTextStream t( &f ); + QString name; + while ( !t.eof() ) { + name = t.readLine(); + if (!t.eof() ) { + size = t.readLine(); + } else + size = ""; + packageInfo *p = collectDir(name,size,dir); + if (p) { + smerge(p); + if (!p->pkgInsert(pki, typeID, FALSE)) + delete p; + } + } + f.close(); + } + } + } + +packageInfo *pkgInterface::collectDir(const QString &name, const QString &size, const QString &dir) +{ + kdDebug() << "collectDir " << name << " " << size << " " << dir << endl; + QString n,v; + + if (parseName(name, &n, &v)) { + QMap<QString, QString> a; + + a.insert("group", "NEW"); + a.insert("name", n); + a.insert("version", v); + a.insert("file-size", size); + a.insert("filename", name); + a.insert("base", dir); + + packageInfo *i = new packageInfo(a,this); + i->packageState = packageInfo::AVAILABLE; + // i->packageState = packageInfo::NEW; + return i; + } + return 0; +} + +QString pkgInterface::getPackList(cacheObj *cp) +{ + QString tmpf; + int res; + QString url = cp->location; + kdDebug() << "pkgInterface::getPackList " << url << " " << cp->cacheFile << "\n"; + if ((res = cacheObj::newDCache(url, cp->cacheFile, tmpf))) { + if (res < 0) + return 0; + + unlink(QFile::encodeName(tmpf)); + if (kpkg) + kpackage->setStatus(i18n("Starting Kio")); + + Kio kio; + if (kio.download(url, tmpf)) { + if (kpkg) + kpackage->setStatus(i18n("Kio finished")); + QFileInfo f(tmpf); + if (!(f.exists() && f.size() > 0)) { + unlink(QFile::encodeName(tmpf)); + return ""; + } else { + return tmpf; + } + } else { + if (kpkg) + kpackage->setStatus(i18n("Kio failed")); + return ""; + } + } else { + return tmpf; + } +} + +QString pkgInterface::getDir(cacheObj *cp) { + int res; + QString tmpDir; + QString url = cp->location; + + if ((res = cacheObj::newDCache(url, cp->cacheFile, tmpDir))) { + if (res < 0) + return QString::null; + + Kiod kiod; + if (kiod.listDir(url,tmpDir, cp->subdirs)) { + QFileInfo fi (tmpDir); + CacheList cl (fi.dirPath()); + cl.append (fi.fileName()); + cl.write(); + return tmpDir; + } else { + KpMsgE(i18n("Cannot read folder %1").arg(url),FALSE); + unlink(tmpDir.ascii()); + return QString::null; + } + } else { + return tmpDir; + } +} + + +////////////////////////////////////////////////////////////////////////////// + +QString pkgInterface::provMap(const QString &p) +{ + // kdDebug() << "provMap=>" << p << endl; + return p; +} + +////////////////////////////////////////////////////////////////////////////// +QStringList pkgInterface::verify(packageInfo *, const QStringList &files) +{ + int p = 0; + uint c = 0; + QStringList errorlist; + QDir d; + + if (hostName.isEmpty()) { + + uint step = (files.count() / 100) + 1; + + kpackage->setStatus(i18n("Verifying")); + kpackage->setPercent(0); + + for( QStringList::ConstIterator it = files.begin(); + it != files.end(); + it++) + { + // Update the status progress + c++; + if(c > step) { + c=0; p++; + kpackage->setPercent(p); + } + + if (!d.exists(*it)) { + errorlist.append(*it); + } + } + + kpackage->setPercent(100); + } + return errorlist; +} + +////////////////////////////////////////////////////////////////////////////// +QString pkgInterface::uninstall(int uninstallFlags, packageInfo *p, bool &test) +{ + QString packs( p->getProperty("name")); + + return doUninstall(uninstallFlags, packs, test); +} + +////////////////////////////////////////////////////////////////////////////// +QString pkgInterface::uninstall(int uninstallFlags, QPtrList<packageInfo> *p, bool &test) +{ + QString packs; + packageInfo *i; + + for (i = p->first(); i!= 0; i = p->next()) { + packs += i->getProperty("name"); + packs += " "; + } + return doUninstall( uninstallFlags, packs, test); +} +////////////////////////////////////////////////////////////////////////////// + +QString pkgInterface::install(int installFlags, packageInfo *p, bool &test) +{ + QString fname = p->fetchFilename(); + + return doInstall(installFlags, fname, test); +} + +////////////////////////////////////////////////////////////////////////////// +QString pkgInterface::install(int installFlags, QPtrList<packageInfo> *p, bool &test) +{ + QString packs = ""; + packageInfo *i; + + for (i = p->first(); i!= 0; i = p->next()) { + QString fname = i->fetchFilename(); + if (!fname.isEmpty()) { + packs += fname; + packs += " "; + } + } + return doInstall(installFlags, packs, test); +} + +////////////////////////////////////////////////////////////////////////////// +QStringList pkgInterface::listInstalls(const QStringList &packs, bool , bool &cancel) +{ + cancel = FALSE; + return packs; +} + +////////////////////////////////////////////////////////////////////////////// + +QString pkgInterface::setOptions(int flags, QPtrList<param> ¶ms) +{ + int i; + QString s; + + param *p; + i = 0; + for ( p=params.first(); p != 0; p=params.next(), i++ ) { + if ((flags>>i & 1) ^ p->invert) { + s += p->flag + " "; + } else { + if (!p->flagA.isEmpty()) + s += p->flagA + " "; + } + } + return s; +} + + QStringList pkgInterface::readApt() +{ + return 0; +} + + void pkgInterface::writeApt(const QStringList &) +{ +} + +#include "pkgInterface.moc" |