~ubuntu-branches/debian/experimental/smplayer/experimental

Viewing changes to src/findsubtitles/quazip/quazip.cpp

Committer: Bazaar Package Importer
Author(s): Maia Kozheva
Date: 2009-01-03 17:08:06 UTC
mfrom: (1.1.8 upstream)
Revision ID: james.westby@ubuntu.com-20090103170806-eodntb2slv6g2pb6

Tags: 0.6.6-0ubuntu1

* The "just before FF" release.
* New upstream release.
* debian/control: Bumped Standards-Version to 3.8.0.
* debian/copyright: Changed (C) to © to fix Lintian warning.

files added:
Audio_equalizer.txt

Configuring_the_toolbars.txt

Finding_subtitles.txt

Portable_Edition.txt

compile_windows_portable.bat

docs/cs

docs/cs/faq.html

docs/cs/gpl.html

docs/nl

docs/nl/gpl.html

dxlist

dxlist/README.txt

dxlist/directx

dxlist/directx/README.txt

dxlist/dxlist.pro

dxlist/main.cpp

setup/smplayer_orig.ini

src/assstyles.cpp

src/assstyles.h

src/audioequalizer.cpp

src/audioequalizer.h

src/audioequalizerlist.h

src/colorutils.cpp

src/colorutils.h

src/config.h

src/constants.h

src/core.cpp

src/core.h

src/desktopinfo.cpp

src/desktopinfo.h

src/deviceinfo.cpp

src/deviceinfo.h

src/filesettings.cpp

src/filesettings.h

src/filesettingsbase.cpp

src/filesettingsbase.h

src/filesettingshash.cpp

src/filesettingshash.h

src/findsubtitles

src/findsubtitles/filedownloader

src/findsubtitles/filedownloader/filedownloader.cpp

src/findsubtitles/filedownloader/filedownloader.h

src/findsubtitles/filedownloader/filedownloader.pro

src/findsubtitles/filedownloader/main.cpp

src/findsubtitles/findsubtitles.pro

src/findsubtitles/findsubtitleswindow.cpp

src/findsubtitles/findsubtitleswindow.h

src/findsubtitles/findsubtitleswindow.ui

src/findsubtitles/main.cpp

src/findsubtitles/osparser.cpp

src/findsubtitles/osparser.h

src/findsubtitles/quazip

src/findsubtitles/quazip/COPYING

src/findsubtitles/quazip/COPYING.LGPL

src/findsubtitles/quazip/COPYING.readme

src/findsubtitles/quazip/README

src/findsubtitles/quazip/crypt.h

src/findsubtitles/quazip/ioapi.c

src/findsubtitles/quazip/ioapi.h

src/findsubtitles/quazip/quazip.cpp

src/findsubtitles/quazip/quazip.h

src/findsubtitles/quazip/quazip.pro

src/findsubtitles/quazip/quazipfile.cpp

src/findsubtitles/quazip/quazipfile.h

src/findsubtitles/quazip/quazipfileinfo.h

src/findsubtitles/quazip/quazipnewinfo.cpp

src/findsubtitles/quazip/quazipnewinfo.h

src/findsubtitles/quazip/unzip.c

src/findsubtitles/quazip/unzip.h

src/findsubtitles/quazip/zip.c

src/findsubtitles/quazip/zip.h

src/findsubtitles/simplehttp.cpp

src/findsubtitles/simplehttp.h

src/findsubtitles/subchooserdialog.cpp

src/findsubtitles/subchooserdialog.h

src/findsubtitles/subchooserdialog.ui

src/global.cpp

src/global.h

src/helper.cpp

src/helper.h

src/icons-png/audio_equalizer.png

src/icons-png/flip.png

src/icons-png/mirror.png

src/icons-png/play_pause.png

src/infoprovider.cpp

src/infoprovider.h

src/languages

src/languages.cpp

src/languages.h

src/languages/list.txt

src/languages/main.cpp

src/languages/process_list.pro

src/mediadata.cpp

src/mediadata.h

src/mediasettings.cpp

src/mediasettings.h

src/mpcgui

src/mpcgui/mpc_mono.png

src/mpcgui/mpc_stereo.png

src/mpcgui/mpc_toolbar.png

src/mpcgui/mpcgui.cpp

src/mpcgui/mpcgui.h

src/mpcgui/mpcstyles.cpp

src/mpcgui/mpcstyles.h

src/mplayerprocess.cpp

src/mplayerprocess.h

src/mplayerversion.cpp

src/mplayerversion.h

src/mplayerwindow.cpp

src/mplayerwindow.h

src/myprocess.cpp

src/myprocess.h

src/paths.cpp

src/paths.h

src/preferences.cpp

src/preferences.h

src/prefplaylist.cpp

src/prefplaylist.h

src/prefplaylist.ui

src/screensaver.cpp

src/screensaver.h

src/selectcolorbutton.cpp

src/selectcolorbutton.h

src/shortcuts/sda.keys

src/subtracks.cpp

src/subtracks.h

src/titletracks.cpp

src/titletracks.h

src/toolbareditor.cpp

src/toolbareditor.h

src/tracks.cpp

src/tracks.h

src/translations/smplayer_ar_SY.ts

src/translations/smplayer_gl.ts

src/translations/smplayer_ku.ts

src/translations/smplayer_sl_SI.ts

src/urlhistory.cpp

src/urlhistory.h

src/videopreview

src/videopreview/async.diff

src/videopreview/main.cpp

src/videopreview/videopreview.cpp

src/videopreview/videopreview.h

src/videopreview/videopreview.pro

src/videopreview/videopreviewconfigdialog.cpp

src/videopreview/videopreviewconfigdialog.h

src/videopreview/videopreviewconfigdialog.ui

svn_revision

files removed:
debian-rvm/cron.d.ex

debian-rvm/emacsen-install.ex

debian-rvm/emacsen-remove.ex

debian-rvm/emacsen-startup.ex

debian-rvm/init.d.ex

debian-rvm/manpage.1.ex

debian-rvm/manpage.sgml.ex

debian-rvm/manpage.xml.ex

debian-rvm/postinst.ex

debian-rvm/postrm.ex

debian-rvm/preinst.ex

debian-rvm/prerm.ex

debian-rvm/smplayer-default.ex

debian-rvm/smplayer.doc-base.EX

debian-rvm/watch.ex

setup/smplayer_lite.iss

src/corelib/config.h

src/corelib/constants.h

src/corelib/core.cpp

src/corelib/core.h

src/corelib/desktopinfo.cpp

src/corelib/desktopinfo.h

src/corelib/global.cpp

src/corelib/global.h

src/corelib/helper.cpp

src/corelib/helper.h

src/corelib/infoprovider.cpp

src/corelib/infoprovider.h

src/corelib/mediadata.cpp

src/corelib/mediadata.h

src/corelib/mediasettings.cpp

src/corelib/mediasettings.h

src/corelib/mplayerprocess.cpp

src/corelib/mplayerprocess.h

src/corelib/mplayerversion.cpp

src/corelib/mplayerversion.h

src/corelib/mplayerwindow.cpp

src/corelib/mplayerwindow.h

src/corelib/myprocess.cpp

src/corelib/myprocess.h

src/corelib/preferences.cpp

src/corelib/preferences.h

src/corelib/screensaver.cpp

src/corelib/screensaver.h

src/corelib/subtracks.cpp

src/corelib/subtracks.h

src/corelib/trackdata.cpp

src/corelib/trackdata.h

src/corelib/tracks.cpp

src/corelib/tracks.h

src/encodings.cpp

src/encodings.h

src/old-code

src/old-code/aboutdialog.cpp

src/old-code/aboutdialog.h

src/old-code/floatingcontrol.cpp

src/old-code/floatingcontrol.h

src/old-code/main.cpp

src/translations/qt_fr.qm

src/translations/qt_fr.ts

files modified:
Changelog

Install.txt

Makefile

Readme.txt

Release_notes.txt

clean_windows.bat

compile_windows_with_qxt.bat

create_deb.sh

create_rpm.sh

debian-rvm/changelog-orig

debian-rvm/control

debian-rvm/docs

debian/changelog

debian/control

debian/copyright

docs/en/faq.html

get_svn_revision.sh

getrev/getrev.pro

man/smplayer.1

setup/install_smplayer.bat

setup/smplayer.iss

smplayer.desktop

smplayer.spec

smplayer_enqueue.desktop

src/about.cpp

src/about.h

src/about.ui

src/actionseditor.cpp

src/basegui.cpp

src/basegui.h

src/baseguiplus.cpp

src/baseguiplus.h

src/clhelp.cpp

src/corelib/smplayercore.pro

src/defaultgui.cpp

src/defaultgui.h

src/eqslider.h

src/eqslider.ui

src/errordialog.ui

src/extensions.cpp

src/filechooser.cpp

src/filechooser.h

src/filechooser.ui

src/filepropertiesdialog.cpp

src/filepropertiesdialog.ui

src/floatingwidget.cpp

src/floatingwidget.h

src/guiconfig.h

src/icons.qrc

src/images.cpp

src/inforeader.cpp

src/input.conf

src/inputdvddirectory.ui

src/inputmplayerversion.ui

src/inputurl.cpp

src/inputurl.h

src/inputurl.ui

src/logwindow.cpp

src/logwindow.h

src/logwindowbase.ui

src/main.cpp

src/minigui.cpp

src/minigui.h

src/myactiongroup.cpp

src/myslider.cpp

src/myslider.h

src/mytablewidget.cpp

src/mytablewidget.h

src/playlist.cpp

src/playlist.h

src/playlistdock.cpp

src/playlistdock.h

src/playlistpreferences.cpp

src/playlistpreferences.h

src/playlistpreferences.ui

src/prefadvanced.cpp

src/prefadvanced.h

src/prefadvanced.ui

src/prefassociations.cpp

src/prefassociations.ui

src/prefdrives.cpp

src/prefdrives.ui

src/preferencesdialog.cpp

src/preferencesdialog.h

src/preferencesdialog.ui

src/prefgeneral.cpp

src/prefgeneral.h

src/prefgeneral.ui

src/prefinput.cpp

src/prefinput.ui

src/prefinterface.cpp

src/prefinterface.h

src/prefinterface.ui

src/prefperformance.cpp

src/prefperformance.h

src/prefperformance.ui

src/prefsubtitles.cpp

src/prefsubtitles.h

src/prefsubtitles.ui

src/prefwidget.cpp

src/recents.cpp

src/recents.h

src/seekwidget.ui

src/shortcuts/default.keys

src/smplayer.cpp

src/smplayer.h

src/smplayer.pro

src/timedialog.cpp

src/timedialog.ui

src/timeslider.cpp

src/translations/smplayer_bg.ts

src/translations/smplayer_ca.ts

src/translations/smplayer_cs.ts

src/translations/smplayer_de.ts

src/translations/smplayer_el_GR.ts

src/translations/smplayer_en_US.ts

src/translations/smplayer_es.ts

src/translations/smplayer_eu.ts

src/translations/smplayer_fi.ts

src/translations/smplayer_fr.ts

src/translations/smplayer_hu.ts

src/translations/smplayer_it.ts

src/translations/smplayer_ja.ts

src/translations/smplayer_ka.ts

src/translations/smplayer_ko.ts

src/translations/smplayer_mk.ts

src/translations/smplayer_nl.ts

src/translations/smplayer_pl.ts

src/translations/smplayer_pt_BR.ts

src/translations/smplayer_pt_PT.ts

src/translations/smplayer_ro_RO.ts

src/translations/smplayer_ru_RU.ts

src/translations/smplayer_sk.ts

src/translations/smplayer_sr.ts

src/translations/smplayer_sv.ts

src/translations/smplayer_tr.ts

src/translations/smplayer_uk_UA.ts

src/translations/smplayer_zh_CN.ts

src/translations/smplayer_zh_TW.ts

src/translator.cpp

src/tristatecombo.cpp

src/version.cpp

src/videoequalizer.cpp

src/widgetactions.cpp

src/widgetactions.h

Show diffs side-by-side

added added

removed removed

src/findsubtitles/quazip/quazip.cpp

-- A kind of "standard" GPL license statement --

QuaZIP - a Qt/C++ wrapper for the ZIP/UNZIP package

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.,

59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

-- A kind of "standard" GPL license statement ends here --

See COPYING file for GPL.

You are also permitted to use QuaZIP under the terms of LGPL (see

COPYING.LGPL). You are free to choose either license, but please note

that QuaZIP makes use of Qt, which is not licensed under LGPL. So if

you are using Open Source edition of Qt, you therefore MUST use GPL for

your code based on QuaZIP, since it would be also based on Qt in this

case. If you are Qt commercial license owner, then you are free to use

QuaZIP as long as you respect either GPL or LGPL for QuaZIP code.

**/

#include <QFile>

#include "quazip.h"

QuaZip::QuaZip():

fileNameCodec(QTextCodec::codecForLocale()),

commentCodec(QTextCodec::codecForLocale()),

mode(mdNotOpen), hasCurrentFile_f(false), zipError(UNZ_OK)

{

}

QuaZip::QuaZip(const QString& zipName):

fileNameCodec(QTextCodec::codecForLocale()),

commentCodec(QTextCodec::codecForLocale()),

zipName(zipName),

mode(mdNotOpen), hasCurrentFile_f(false), zipError(UNZ_OK)

{

}

QuaZip::~QuaZip()

{

if(isOpen()) close();

}

bool QuaZip::open(Mode mode, zlib_filefunc_def* ioApi)

{

zipError=UNZ_OK;

if(isOpen()) {

qWarning("QuaZip::open(): ZIP already opened");

return false;

}

switch(mode) {

case mdUnzip:

unzFile_f=unzOpen2(QFile::encodeName(zipName).constData(), ioApi);

if(unzFile_f!=NULL) {

this->mode=mode;

return true;

} else {

zipError=UNZ_OPENERROR;

return false;

}

case mdCreate:

case mdAppend:

case mdAdd:

zipFile_f=zipOpen2(QFile::encodeName(zipName).constData(),

mode==mdCreate?APPEND_STATUS_CREATE:

mode==mdAppend?APPEND_STATUS_CREATEAFTER:

APPEND_STATUS_ADDINZIP,

NULL,

ioApi);

if(zipFile_f!=NULL) {

this->mode=mode;

return true;

} else {

zipError=UNZ_OPENERROR;

return false;

}

default:

qWarning("QuaZip::open(): unknown mode: %d", (int)mode);

return false;

break;

}

void QuaZip::close()

{

zipError=UNZ_OK;

100

switch(mode) {

101

case mdNotOpen:

102

qWarning("QuaZip::close(): ZIP is not open");

103

return;

104

case mdUnzip:

105

zipError=unzClose(unzFile_f);

106

break;

107

case mdCreate:

108

case mdAppend:

109

case mdAdd:

110

zipError=zipClose(zipFile_f, commentCodec->fromUnicode(comment).constData());

111

break;

112

default:

113

qWarning("QuaZip::close(): unknown mode: %d", (int)mode);

114

return;

115

}

116

if(zipError==UNZ_OK) mode=mdNotOpen;

117

}

118

119

void QuaZip::setZipName(const QString& zipName)

120

{

121

if(isOpen()) {

122

qWarning("QuaZip::setZipName(): ZIP is already open!");

123

return;

124

}

125

this->zipName=zipName;

126

}

127

128

int QuaZip::getEntriesCount()const

129

{

130

QuaZip *fakeThis=(QuaZip*)this; // non-const

131

fakeThis->zipError=UNZ_OK;

132

if(mode!=mdUnzip) {

133

qWarning("QuaZip::getEntriesCount(): ZIP is not open in mdUnzip mode");

134

return -1;

135

}

136

unz_global_info globalInfo;

137

if((fakeThis->zipError=unzGetGlobalInfo(unzFile_f, &globalInfo))!=UNZ_OK)

138

return zipError;

139

return (int)globalInfo.number_entry;

140

}

141

142

QString QuaZip::getComment()const

143

{

144

QuaZip *fakeThis=(QuaZip*)this; // non-const

145

fakeThis->zipError=UNZ_OK;

146

if(mode!=mdUnzip) {

147

qWarning("QuaZip::getComment(): ZIP is not open in mdUnzip mode");

148

return QString();

149

}

150

unz_global_info globalInfo;

151

QByteArray comment;

152

if((fakeThis->zipError=unzGetGlobalInfo(unzFile_f, &globalInfo))!=UNZ_OK)

153

return QString();

154

comment.resize(globalInfo.size_comment);

155

if((fakeThis->zipError=unzGetGlobalComment(unzFile_f, comment.data(), comment.size()))!=UNZ_OK)

156

return QString();

157

return commentCodec->toUnicode(comment);

158

}

159

160

bool QuaZip::setCurrentFile(const QString& fileName, CaseSensitivity cs)

161

{

162

zipError=UNZ_OK;

163

if(mode!=mdUnzip) {

164

qWarning("QuaZip::setCurrentFile(): ZIP is not open in mdUnzip mode");

165

return false;

166

}

167

if(fileName.isNull()) {

168

hasCurrentFile_f=false;

169

return true;

170

}

171

// Unicode-aware reimplementation of the unzLocateFile function

172

if(unzFile_f==NULL) {

173

zipError=UNZ_PARAMERROR;

174

return false;

175

}

176

if(fileName.length()>MAX_FILE_NAME_LENGTH) {

177

zipError=UNZ_PARAMERROR;

178

return false;

179

}

180

bool sens;

181

if(cs==csDefault) {

182

#ifdef Q_WS_WIN

183

sens=false;

184

#else

185

sens=true;

186

#endif

187

} else sens=cs==csSensitive;

188

QString lower, current;

189

if(!sens) lower=fileName.toLower();

190

hasCurrentFile_f=false;

191

for(bool more=goToFirstFile(); more; more=goToNextFile()) {

192

current=getCurrentFileName();

193

if(current.isNull()) return false;

194

if(sens) {

195

if(current==fileName) break;

196

} else {

197

if(current.toLower()==lower) break;

198

}

199

}

200

return hasCurrentFile_f;

201

}

202

203

bool QuaZip::goToFirstFile()

204

{

205

zipError=UNZ_OK;

206

if(mode!=mdUnzip) {

207

qWarning("QuaZip::goToFirstFile(): ZIP is not open in mdUnzip mode");

208

return false;

209

}

210

zipError=unzGoToFirstFile(unzFile_f);

211

hasCurrentFile_f=zipError==UNZ_OK;

212

return hasCurrentFile_f;

213

}

214

215

bool QuaZip::goToNextFile()

216

{

217

zipError=UNZ_OK;

218

if(mode!=mdUnzip) {

219

qWarning("QuaZip::goToFirstFile(): ZIP is not open in mdUnzip mode");

220

return false;

221

}

222

zipError=unzGoToNextFile(unzFile_f);

223

hasCurrentFile_f=zipError==UNZ_OK;

224

if(zipError==UNZ_END_OF_LIST_OF_FILE) zipError=UNZ_OK;

225

return hasCurrentFile_f;

226

}

227

228

bool QuaZip::getCurrentFileInfo(QuaZipFileInfo *info)const

229

{

230

QuaZip *fakeThis=(QuaZip*)this; // non-const

231

fakeThis->zipError=UNZ_OK;

232

if(mode!=mdUnzip) {

233

qWarning("QuaZip::getCurrentFileInfo(): ZIP is not open in mdUnzip mode");

234

return false;

235

}

236

unz_file_info info_z;

237

QByteArray fileName;

238

QByteArray extra;

239

QByteArray comment;

240

if(info==NULL) return false;

241

if(!isOpen()||!hasCurrentFile()) return false;

242

if((fakeThis->zipError=unzGetCurrentFileInfo(unzFile_f, &info_z, NULL, 0, NULL, 0, NULL, 0))!=UNZ_OK)

243

return false;

244

fileName.resize(info_z.size_filename);

245

extra.resize(info_z.size_file_extra);

246

comment.resize(info_z.size_file_comment);

247

if((fakeThis->zipError=unzGetCurrentFileInfo(unzFile_f, NULL,

248

fileName.data(), fileName.size(),

249

extra.data(), extra.size(),

250

comment.data(), comment.size()))!=UNZ_OK)

251

return false;

252

info->versionCreated=info_z.version;

253

info->versionNeeded=info_z.version_needed;

254

info->flags=info_z.flag;

255

info->method=info_z.compression_method;

256

info->crc=info_z.crc;

257

info->compressedSize=info_z.compressed_size;

258

info->uncompressedSize=info_z.uncompressed_size;

259

info->diskNumberStart=info_z.disk_num_start;

260

info->internalAttr=info_z.internal_fa;

261

info->externalAttr=info_z.external_fa;

262

info->name=fileNameCodec->toUnicode(fileName);

263

info->comment=commentCodec->toUnicode(comment);

264

info->extra=extra;

265

info->dateTime=QDateTime(

266

QDate(info_z.tmu_date.tm_year, info_z.tmu_date.tm_mon+1, info_z.tmu_date.tm_mday),

267

QTime(info_z.tmu_date.tm_hour, info_z.tmu_date.tm_min, info_z.tmu_date.tm_sec));

268

return true;

269

}

270

271

QString QuaZip::getCurrentFileName()const

272

{

273

QuaZip *fakeThis=(QuaZip*)this; // non-const

274

fakeThis->zipError=UNZ_OK;

275

if(mode!=mdUnzip) {

276

qWarning("QuaZip::getCurrentFileName(): ZIP is not open in mdUnzip mode");

277

return QString();

278

}

279

if(!isOpen()||!hasCurrentFile()) return QString();

280

QByteArray fileName(MAX_FILE_NAME_LENGTH, 0);

281

if((fakeThis->zipError=unzGetCurrentFileInfo(unzFile_f, NULL, fileName.data(), fileName.size(),

282

NULL, 0, NULL, 0))!=UNZ_OK)

283

return QString();

284

return fileNameCodec->toUnicode(fileName.constData());

285

}

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