src/Preferences.cpp

   1 //
   2 // This file is part of the aMule Project.
   3 //
   4 // Copyright (c) 2003-2008 aMule Team ( admin@amule.org / http://www.amule.org )
   5 // Copyright (c) 2002-2008 Merkur ( devs@emule-project.net / http://www.emule-project.net )
   6 //
   7 // Any parts of this program derived from the xMule, lMule or eMule project,
   8 // or contributed by third-party developers are copyrighted by their
   9 // respective authors.
  10 //
  11 // This program is free software; you can redistribute it and/or modify
  12 // it under the terms of the GNU General Public License as published by
  13 // the Free Software Foundation; either version 2 of the License, or
  14 // (at your option) any later version.
  15 //
  16 // This program is distributed in the hope that it will be useful,
  17 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 // GNU General Public License for more details.
  20 //
  21 // You should have received a copy of the GNU General Public License
  22 // along with this program; if not, write to the Free Software
  23 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
  24 //
  25
  26 #include <wx/wx.h>
  27 #include "Preferences.h"
  28
  29 #include <protocol/ed2k/Constants.h>
  30 #include <common/Constants.h>
  31 #include <common/DataFileVersion.h>
  32
  33 #include <wx/config.h>
  34 #include <wx/dir.h>
  35 #include <wx/stdpaths.h>
  36 #include <wx/stopwatch.h>
  37 #include <wx/tokenzr.h>
  38
  39 #include "amule.h"
  40 #ifdef HAVE_CONFIG_H
  41         #include "config.h"             // Needed for PACKAGE_STRING
  42 #endif
  43
  44 #include "CFile.h"
  45 #include <common/MD5Sum.h>
  46 #include "Logger.h"
  47 #include <common/Format.h>              // Needed for CFormat
  48 #include <common/TextFile.h>            // Needed for CTextFile
  49 #include <common/ClientVersion.h>
  50
  51 #include "UserEvents.h"
  52
  53 #ifndef AMULE_DAEMON
  54 #include <wx/valgen.h>
  55 #include "muuli_wdr.h"
  56 #include "StatisticsDlg.h"
  57 #include "MuleColour.h"
  58 #endif
  59
  60 #include "RandomFunctions.h"
  61 #ifndef CLIENT_GUI
  62 #include "PlatformSpecific.h"           // Needed for PlatformSpecific::GetMaxConnections()
  63 #endif
  64
  65 #define DEFAULT_TCP_PORT 4662
  66 #define DEFAULT_UDP_PORT 4672
  67
  68 // Static variables
  69 unsigned long           CPreferences::s_colors[cntStatColors];
  70 unsigned long           CPreferences::s_colors_ref[cntStatColors];
  71
  72 CPreferences::CFGMap    CPreferences::s_CfgList;
  73 CPreferences::CFGList   CPreferences::s_MiscList;
  74
  75
  76 /* Proxy */
  77 CProxyData      CPreferences::s_ProxyData;
  78
  79 /* The rest, organize it! */
  80 wxString        CPreferences::s_nick;
  81 uint16          CPreferences::s_maxupload;
  82 uint16          CPreferences::s_maxdownload;
  83 uint16          CPreferences::s_slotallocation;
  84 wxString        CPreferences::s_Addr;
  85 uint16          CPreferences::s_port;
  86 uint16          CPreferences::s_udpport;
  87 bool            CPreferences::s_UDPEnable;
  88 uint16          CPreferences::s_maxconnections;
  89 bool            CPreferences::s_reconnect;
  90 bool            CPreferences::s_autoconnect;
  91 bool            CPreferences::s_autoconnectstaticonly;
  92 bool            CPreferences::s_UPnPEnabled;
  93 bool            CPreferences::s_UPnPECEnabled;
  94 bool            CPreferences::s_UPnPWebServerEnabled;
  95 uint16          CPreferences::s_UPnPTCPPort;
  96 bool            CPreferences::s_autoserverlist;
  97 bool            CPreferences::s_deadserver;
  98 CPath           CPreferences::s_incomingdir;
  99 CPath           CPreferences::s_tempdir;
 100 bool            CPreferences::s_ICH;
 101 uint8           CPreferences::s_depth3D;
 102 bool            CPreferences::s_scorsystem;
 103 bool            CPreferences::s_mintotray;
 104 bool            CPreferences::s_trayiconenabled;
 105 bool            CPreferences::s_addnewfilespaused;
 106 bool            CPreferences::s_addserversfromserver;
 107 bool            CPreferences::s_addserversfromclient;
 108 uint16          CPreferences::s_maxsourceperfile;
 109 uint16          CPreferences::s_trafficOMeterInterval;
 110 uint16          CPreferences::s_statsInterval;
 111 uint32          CPreferences::s_maxGraphDownloadRate;
 112 uint32          CPreferences::s_maxGraphUploadRate;
 113 bool            CPreferences::s_confirmExit;
 114 bool            CPreferences::s_filterLanIP;
 115 bool            CPreferences::s_paranoidfilter;
 116 bool            CPreferences::s_IPFilterSys;
 117 bool            CPreferences::s_onlineSig;
 118 uint16          CPreferences::s_OSUpdate;
 119 uint64          CPreferences::s_totalDownloadedBytes;
 120 uint64          CPreferences::s_totalUploadedBytes;
 121 wxString        CPreferences::s_languageID;
 122 uint8           CPreferences::s_iSeeShares;
 123 uint8           CPreferences::s_iToolDelayTime;
 124 uint8           CPreferences::s_splitterbarPosition;
 125 uint16          CPreferences::s_deadserverretries;
 126 uint32          CPreferences::s_dwServerKeepAliveTimeoutMins;
 127 uint8           CPreferences::s_statsMax;
 128 uint8           CPreferences::s_statsAverageMinutes;
 129 bool            CPreferences::s_bpreviewprio;
 130 bool            CPreferences::s_smartidcheck;
 131 uint8           CPreferences::s_smartidstate;
 132 bool            CPreferences::s_safeServerConnect;
 133 bool            CPreferences::s_startMinimized;
 134 uint16          CPreferences::s_MaxConperFive;
 135 bool            CPreferences::s_checkDiskspace;
 136 uint32          CPreferences::s_uMinFreeDiskSpace;
 137 wxString        CPreferences::s_yourHostname;
 138 bool            CPreferences::s_bVerbose;
 139 bool            CPreferences::s_bmanualhighprio;
 140 bool            CPreferences::s_btransferfullchunks;
 141 bool            CPreferences::s_bstartnextfile;
 142 bool            CPreferences::s_bstartnextfilesame;
 143 bool            CPreferences::s_bshowoverhead;
 144 bool            CPreferences::s_bDAP;
 145 bool            CPreferences::s_bUAP;
 146 uint8_t         CPreferences::s_showRatesOnTitle;
 147 wxString        CPreferences::s_VideoPlayer;
 148 bool            CPreferences::s_moviePreviewBackup;
 149 bool            CPreferences::s_showAllNotCats;
 150 bool            CPreferences::s_msgonlyfriends;
 151 bool            CPreferences::s_msgsecure;
 152 uint8           CPreferences::s_filterlevel;
 153 uint8           CPreferences::s_iFileBufferSize;
 154 uint8           CPreferences::s_iQueueSize;
 155 wxString        CPreferences::s_datetimeformat;
 156 wxString        CPreferences::s_sWebPassword;
 157 wxString        CPreferences::s_sWebLowPassword;
 158 uint16          CPreferences::s_nWebPort;
 159 uint16          CPreferences::s_nWebUPnPTCPPort;
 160 bool            CPreferences::s_bWebEnabled;
 161 bool            CPreferences::s_bWebUseGzip;
 162 uint32          CPreferences::s_nWebPageRefresh;
 163 bool            CPreferences::s_bWebLowEnabled;
 164 wxString        CPreferences::s_WebTemplate;
 165 bool            CPreferences::s_showCatTabInfos;
 166 uint32          CPreferences::s_allcatType;
 167 uint8           CPreferences::s_NoNeededSources;
 168 bool            CPreferences::s_DropFullQueueSources;
 169 bool            CPreferences::s_DropHighQueueRankingSources;
 170 uint32          CPreferences::s_HighQueueRanking;
 171 uint32          CPreferences::s_AutoDropTimer;
 172 bool            CPreferences::s_AcceptExternalConnections;
 173 wxString        CPreferences::s_ECAddr;
 174 uint32          CPreferences::s_ECPort;
 175 wxString        CPreferences::s_ECPassword;
 176 bool            CPreferences::s_IPFilterClients;
 177 bool            CPreferences::s_IPFilterServers;
 178 bool            CPreferences::s_UseSrcSeeds;
 179 bool            CPreferences::s_ProgBar;
 180 bool            CPreferences::s_Percent;
 181 bool            CPreferences::s_SecIdent;
 182 bool            CPreferences::s_ExtractMetaData;
 183 bool            CPreferences::s_allocFullFile;
 184 wxString        CPreferences::s_CustomBrowser;
 185 bool            CPreferences::s_BrowserTab;
 186 CPath           CPreferences::s_OSDirectory;
 187 wxString        CPreferences::s_Skin;
 188 bool            CPreferences::s_FastED2KLinksHandler;
 189 bool            CPreferences::s_ToolbarOrientation;
 190 bool            CPreferences::s_AICHTrustEveryHash;
 191 wxString        CPreferences::s_CommentFilterString;
 192 bool            CPreferences::s_IPFilterAutoLoad;
 193 wxString        CPreferences::s_IPFilterURL;
 194 CMD4Hash        CPreferences::s_userhash;
 195 bool            CPreferences::s_MustFilterMessages;
 196 wxString        CPreferences::s_MessageFilterString;
 197 bool            CPreferences::s_FilterAllMessages;
 198 bool            CPreferences::s_FilterComments;
 199 bool            CPreferences::s_FilterSomeMessages;
 200 bool            CPreferences::s_ShowMessagesInLog;
 201 bool            CPreferences::s_IsAdvancedSpamfilterEnabled;
 202 bool            CPreferences::s_IsChatCaptchaEnabled;
 203 bool            CPreferences::s_ShareHiddenFiles;
 204 bool            CPreferences::s_AutoSortDownload;
 205 bool            CPreferences::s_NewVersionCheck;
 206 bool            CPreferences::s_ConnectToKad;
 207 bool            CPreferences::s_ConnectToED2K;
 208 unsigned        CPreferences::s_maxClientVersions;
 209 bool            CPreferences::s_DropSlowSources;
 210 bool            CPreferences::s_IsClientCryptLayerSupported;
 211 bool            CPreferences::s_bCryptLayerRequested;
 212 bool            CPreferences::s_IsClientCryptLayerRequired;
 213 uint32          CPreferences::s_dwKadUDPKey;
 214 uint8           CPreferences::s_byCryptTCPPaddingLength;
 215
 216 wxString        CPreferences::s_Ed2kURL;
 217 wxString        CPreferences::s_KadURL;
 218 bool            CPreferences::s_GeoIPEnabled;
 219 wxString        CPreferences::s_GeoIPUpdateUrl;
 220
 221
 222 /**
 223  * Template Cfg class for connecting with widgets.
 224  *
 225  * This template provides the base functionionality needed to syncronize a
 226  * variable with a widget. However, please note that wxGenericValidator only
 227  * supports a few types (int, wxString, bool and wxArrayInt), so this template
 228  * can't always be used directly.
 229  *
 230  * Cfg_Str and Cfg_Bool are able to use this template directly, whereas Cfg_Int
 231  * makes use of serveral workaround to enable it to be used with integers other
 232  * than int.
 233  */
 234 template <typename TYPE>
 235 class Cfg_Tmpl : public Cfg_Base
 236 {
 237 public:
 238         /**
 239          * Constructor.
 240          *
 241          * @param keyname
 242          * @param value
 243          * @param defaultVal
 244          */
 245         Cfg_Tmpl( const wxString& keyname, TYPE& value, const TYPE& defaultVal )
 246          : Cfg_Base( keyname ),
 247            m_value( value ),
 248            m_default( defaultVal ),
 249            m_widget( NULL )
 250         {}
 251
 252 #ifndef AMULE_DAEMON
 253         /**
 254          * Connects the Cfg to a widget.
 255          *
 256          * @param id The ID of the widget to be connected.
 257          * @param parent The parent of the widget. Use this to speed up searches.
 258          *
 259          * This function works by setting the wxValidator of the class. This however
 260          * poses some restrictions on which variable types can be used for this
 261          * template, as noted above. It also poses some limits on the widget types,
 262          * refer to the wx documentation for those.
 263          */
 264         virtual bool ConnectToWidget( int id, wxWindow* parent = NULL )
 265         {
 266                 if ( id ) {
 267                         m_widget = wxWindow::FindWindowById( id, parent );
 268
 269                         if ( m_widget ) {
 270                                 wxGenericValidator validator( &m_value );
 271
 272                                 m_widget->SetValidator( validator );
 273
 274                                 return true;
 275                         }
 276                 } else {
 277                         m_widget = NULL;
 278                 }
 279
 280                 return false;
 281         }
 282
 283
 284         /** Updates the assosiated variable, returning true on success. */
 285         virtual bool TransferFromWindow()
 286         {
 287                 if ( m_widget ) {
 288                         wxValidator* validator = m_widget->GetValidator();
 289
 290                         if ( validator ) {
 291                                 TYPE temp = m_value;
 292
 293                                 if ( validator->TransferFromWindow() ) {
 294                                         SetChanged( temp != m_value );
 295
 296                                         return true;
 297                                 }
 298                         }
 299                 }
 300
 301                 return false;
 302         }
 303
 304         /** Updates the assosiated widget, returning true on success. */
 305         virtual bool TransferToWindow()
 306         {
 307                 if ( m_widget ) {
 308                         wxValidator* validator = m_widget->GetValidator();
 309
 310                         if ( validator )
 311                                 return validator->TransferToWindow();
 312                 }
 313
 314                 return false;
 315         }
 316
 317 #endif
 318
 319         /** Sets the default value. */
 320         void    SetDefault(const TYPE& defaultVal)
 321         {
 322                 m_default = defaultVal;
 323         }
 324
 325 protected:
 326         //! Reference to the associated variable
 327         TYPE&   m_value;
 328
 329         //! Default variable value
 330         TYPE    m_default;
 331
 332         //! Pointer to the widget assigned to the Cfg instance
 333         wxWindow*       m_widget;
 334 };
 335
 336
 337 /** Cfg class for wxStrings. */
 338 class Cfg_Str : public Cfg_Tmpl<wxString>
 339 {
 340 public:
 341         /** Constructor. */
 342         Cfg_Str( const wxString& keyname, wxString& value, const wxString& defaultVal = wxEmptyString )
 343          : Cfg_Tmpl<wxString>( keyname, value, defaultVal )
 344         {}
 345
 346         /** Loads the string, using the specified default value. */
 347         virtual void LoadFromFile(wxConfigBase* cfg)
 348         {
 349                 cfg->Read( GetKey(), &m_value, m_default );
 350         }
 351
 352
 353         /** Saves the string to the specified wxConfig object. */
 354         virtual void SaveToFile(wxConfigBase* cfg)
 355         {
 356                 cfg->Write( GetKey(), m_value );
 357         }
 358 };
 359
 360
 361 /**
 362  * Cfg-class for encrypting strings, for example for passwords.
 363  */
 364 class Cfg_Str_Encrypted : public Cfg_Str
 365 {
 366 public:
 367         Cfg_Str_Encrypted( const wxString& keyname, wxString& value, const wxString& defaultVal = wxEmptyString )
 368          : Cfg_Str( keyname, value, defaultVal )
 369         {}
 370
 371 #ifndef AMULE_DAEMON
 372         virtual bool TransferFromWindow()
 373         {
 374                 // Shakraw: when storing value, store it encrypted here (only if changed in prefs)
 375                 if ( Cfg_Str::TransferFromWindow() ) {
 376
 377                         // Only recalucate the hash for new, non-empty passwords
 378                         if ( HasChanged() && !m_value.IsEmpty() ) {
 379                                 m_value = MD5Sum( m_value ).GetHash();
 380                         }
 381
 382                         return true;
 383                 }
 384
 385
 386                 return false;
 387         }
 388 #endif
 389 };
 390
 391
 392 /** Cfg class for CPath. */
 393 class Cfg_Path : public Cfg_Str
 394 {
 395 public:
 396         /** Constructor. */
 397         Cfg_Path(const wxString& keyname, CPath& value, const wxString& defaultVal = wxEmptyString )
 398          : Cfg_Str(keyname, m_temp_path, defaultVal)
 399          , m_real_path(value)
 400         {}
 401
 402         /** @see Cfg_Str::LoadFromFile. */
 403         virtual void LoadFromFile(wxConfigBase* cfg)
 404         {
 405                 Cfg_Str::LoadFromFile(cfg);
 406
 407                 m_real_path = CPath::FromUniv(m_temp_path);
 408         }
 409
 410
 411         /** @see Cfg_Str::SaveToFile. */
 412         virtual void SaveToFile(wxConfigBase* cfg)
 413         {
 414                 m_temp_path = CPath::ToUniv(m_real_path);
 415
 416                 Cfg_Str::SaveToFile(cfg);
 417         }
 418
 419
 420         /** @see Cfg_Tmpl::TransferToWindow. */
 421         virtual bool TransferToWindow()
 422         {
 423                 m_temp_path = m_real_path.GetRaw();
 424
 425                 return Cfg_Str::TransferToWindow();
 426         }
 427
 428         /** @see Cfg_Tmpl::TransferFromWindow. */
 429         virtual bool TransferFromWindow()
 430         {
 431                 if (Cfg_Str::TransferFromWindow()) {
 432                         m_real_path = CPath(m_temp_path);
 433                         return true;
 434                 }
 435
 436                 return false;
 437         }
 438
 439 private:
 440         wxString m_temp_path;
 441         CPath&   m_real_path;
 442 };
 443
 444
 445 /**
 446  * Cfg class that takes care of integer types.
 447  *
 448  * This template is needed since wxValidator only supports normals ints, and
 449  * wxConfig for the matter only supports longs, thus some worksarounds are
 450  * needed.
 451  *
 452  * There are two work-arounds:
 453  *  1) wxValidator only supports int*, so we need a immediate variable to act
 454  *     as a storage. Thus we use Cfg_Tmpl<int> as base class. Thus this class
 455  *     contains a integer which we use to pass the value back and forth
 456  *     between the widgets.
 457  *
 458  *  2) wxConfig uses longs to save and read values, thus we need an immediate
 459  *     stage when loading and saving the value.
 460  */
 461 template <typename TYPE>
 462 class Cfg_Int : public Cfg_Tmpl<int>
 463 {
 464 public:
 465         Cfg_Int( const wxString& keyname, TYPE& value, int defaultVal = 0 )
 466          : Cfg_Tmpl<int>( keyname, m_temp_value, defaultVal ),
 467            m_real_value( value ),
 468            m_temp_value( value )
 469         {}
 470
 471
 472         virtual void LoadFromFile(wxConfigBase* cfg)
 473         {
 474                 long tmp = 0;
 475                 cfg->Read( GetKey(), &tmp, m_default );
 476
 477                 // Set the temp value
 478                 m_temp_value = (int)tmp;
 479                 // Set the actual value
 480                 m_real_value = (TYPE)tmp;
 481         }
 482
 483         virtual void SaveToFile(wxConfigBase* cfg)
 484         {
 485                 cfg->Write( GetKey(), (long)m_real_value );
 486         }
 487
 488
 489 #ifndef AMULE_DAEMON
 490         virtual bool TransferFromWindow()
 491         {
 492                 if ( Cfg_Tmpl<int>::TransferFromWindow() ) {
 493                         m_real_value = (TYPE)m_temp_value;
 494
 495                         return true;
 496                 }
 497
 498                 return false;
 499         }
 500
 501         virtual bool TransferToWindow()
 502         {
 503                 m_temp_value = (int)m_real_value;
 504
 505                 if ( Cfg_Tmpl<int>::TransferToWindow() ) {
 506
 507                         // In order to let us update labels on slider-changes, we trigger a event
 508                         wxSlider *slider = dynamic_cast<wxSlider *>(m_widget);
 509                         if (slider) {
 510                                 int id = m_widget->GetId();
 511                                 int pos = slider->GetValue();
 512                                 wxScrollEvent evt( wxEVT_SCROLL_THUMBRELEASE, id, pos );
 513                                 m_widget->GetEventHandler()->ProcessEvent( evt );
 514                         }
 515
 516                         return true;
 517                 }
 518
 519                 return false;
 520         }
 521 #endif
 522
 523 protected:
 524
 525         TYPE&   m_real_value;
 526         int             m_temp_value;
 527 };
 528
 529
 530 /**
 531  * Helper function for creating new Cfg_Ints.
 532  *
 533  * @param keyname The cfg-key under which the item should be saved.
 534  * @param value The variable to syncronize. The type of this variable defines the type used to create the Cfg_Int.
 535  * @param defaultVal The default value if the key isn't found when loading the value.
 536  * @return A pointer to the new Cfg_Int object. The caller is responsible for deleting it.
 537  *
 538  * This template-function returns a Cfg_Int of the appropriate type for the
 539  * variable used as argument and should be used to avoid having to specify
 540  * the integer type when adding a new Cfg_Int, since that's just increases
 541  * the maintainence burden.
 542  */
 543 template <class TYPE>
 544 Cfg_Base* MkCfg_Int( const wxString& keyname, TYPE& value, int defaultVal )
 545 {
 546         return new Cfg_Int<TYPE>( keyname, value, defaultVal );
 547 }
 548
 549
 550 /**
 551  * Cfg-class for bools.
 552  */
 553 class Cfg_Bool : public Cfg_Tmpl<bool>
 554 {
 555 public:
 556         Cfg_Bool( const wxString& keyname, bool& value, bool defaultVal )
 557          : Cfg_Tmpl<bool>( keyname, value, defaultVal )
 558         {}
 559
 560
 561         virtual void LoadFromFile(wxConfigBase* cfg)
 562         {
 563                 cfg->Read( GetKey(), &m_value, m_default );
 564         }
 565
 566         virtual void SaveToFile(wxConfigBase* cfg)
 567         {
 568                 cfg->Write( GetKey(), m_value );
 569         }
 570 };
 571
 572
 573 /**
 574  * Cfg-class for uint64s, with no associated widgets.
 575  */
 576 class Cfg_Counter : public Cfg_Base
 577 {
 578 public:
 579         Cfg_Counter( const wxString& keyname, uint64& value )
 580          : Cfg_Base( keyname ),
 581            m_value( value )
 582         {}
 583
 584         virtual void LoadFromFile(wxConfigBase* cfg)
 585         {
 586                 wxString buffer;
 587
 588                 cfg->Read( GetKey(), &buffer, wxT("0") );
 589
 590                 uint64 tmp = 0;
 591                 for (unsigned int i = 0; i < buffer.Length(); ++i) {
 592                         if ((buffer[i] >= wxChar('0')) &&(buffer[i] <= wxChar('9'))) {
 593                                 tmp = tmp * 10 + (buffer[i] - wxChar('0'));
 594                         } else {
 595                                 tmp = 0;
 596                                 break;
 597                         }
 598                 }
 599                 m_value = tmp;
 600         }
 601
 602         virtual void SaveToFile(wxConfigBase* cfg)
 603         {
 604                 wxString str = CFormat( wxT("%llu") ) % m_value;
 605
 606                 cfg->Write( GetKey(), str );
 607         }
 608
 609
 610 protected:
 611         uint64& m_value;
 612 };
 613
 614
 615 #ifndef AMULE_DAEMON
 616
 617 class Cfg_Colour : public Cfg_Base
 618 {
 619       public:
 620         Cfg_Colour(const wxString& key, wxColour& colour)
 621                 : Cfg_Base(key),
 622                   m_colour(colour),
 623                   m_default(CMuleColour(colour).GetULong())
 624         {}
 625
 626         virtual void LoadFromFile(wxConfigBase* cfg)
 627         {
 628                 long int rgb;
 629                 cfg->Read(GetKey(), &rgb, m_default);
 630                 m_colour.Set(rgb);
 631         }
 632
 633         virtual void SaveToFile(wxConfigBase* cfg)
 634         {
 635                 cfg->Write(GetKey(), static_cast<long int>(CMuleColour(m_colour).GetULong()));
 636         }
 637
 638       private:
 639         wxColour&       m_colour;
 640         long int        m_default;
 641 };
 642
 643
 644 typedef struct {
 645         int      id;
 646         bool     available;
 647         wxString displayname;
 648         wxString name;
 649 } LangInfo;
 650
 651
 652 /**
 653  * The languages aMule has translation for.
 654  *
 655  * Add new languages here, as this list overrides the one defined in muuli.wdr
 656  */
 657 static LangInfo aMuleLanguages[] = {
 658         { wxLANGUAGE_DEFAULT,                           true,   wxEmptyString,  wxTRANSLATE("System default") },
 659         { wxLANGUAGE_ALBANIAN,                          true,   wxEmptyString,  wxTRANSLATE("Albanian") },
 660         { wxLANGUAGE_ARABIC,                            true,   wxEmptyString,  wxTRANSLATE("Arabic") },
 661         { wxLANGUAGE_ASTURIAN,                          true,   wxEmptyString,  wxTRANSLATE("Asturian") },
 662         { wxLANGUAGE_BASQUE,                            true,   wxEmptyString,  wxTRANSLATE("Basque") },
 663         { wxLANGUAGE_BULGARIAN,                         true,   wxEmptyString,  wxTRANSLATE("Bulgarian") },
 664         { wxLANGUAGE_CATALAN,                           true,   wxEmptyString,  wxTRANSLATE("Catalan") },
 665         { wxLANGUAGE_CHINESE_SIMPLIFIED,                true,   wxEmptyString,  wxTRANSLATE("Chinese (Simplified)") },
 666         { wxLANGUAGE_CHINESE_TRADITIONAL,               true,   wxEmptyString,  wxTRANSLATE("Chinese (Traditional)") },
 667         { wxLANGUAGE_CROATIAN,                          true,   wxEmptyString,  wxTRANSLATE("Croatian") },
 668         { wxLANGUAGE_CZECH,                             true,   wxEmptyString,  wxTRANSLATE("Czech") },
 669         { wxLANGUAGE_DANISH,                            true,   wxEmptyString,  wxTRANSLATE("Danish") },
 670         { wxLANGUAGE_DUTCH,                             true,   wxEmptyString,  wxTRANSLATE("Dutch") },
 671         { wxLANGUAGE_ENGLISH_UK,                        true,   wxEmptyString,  wxTRANSLATE("English (U.K.)") },
 672         { wxLANGUAGE_ESTONIAN,                          true,   wxEmptyString,  wxTRANSLATE("Estonian") },
 673         { wxLANGUAGE_FINNISH,                           true,   wxEmptyString,  wxTRANSLATE("Finnish") },
 674         { wxLANGUAGE_FRENCH,                            true,   wxEmptyString,  wxTRANSLATE("French") },
 675         { wxLANGUAGE_GALICIAN,                          true,   wxEmptyString,  wxTRANSLATE("Galician") },
 676         { wxLANGUAGE_GERMAN,                            true,   wxEmptyString,  wxTRANSLATE("German") },
 677         { wxLANGUAGE_GREEK,                             true,   wxEmptyString,  wxTRANSLATE("Greek") },
 678         { wxLANGUAGE_HEBREW,                            true,   wxEmptyString,  wxTRANSLATE("Hebrew") },
 679         { wxLANGUAGE_HUNGARIAN,                         true,   wxEmptyString,  wxTRANSLATE("Hungarian") },
 680         { wxLANGUAGE_ITALIAN,                           true,   wxEmptyString,  wxTRANSLATE("Italian") },
 681         { wxLANGUAGE_ITALIAN_SWISS,                     true,   wxEmptyString,  wxTRANSLATE("Italian (Swiss)") },
 682         { wxLANGUAGE_JAPANESE,                          true,   wxEmptyString,  wxTRANSLATE("Japanese") },
 683         { wxLANGUAGE_KOREAN,                            true,   wxEmptyString,  wxTRANSLATE("Korean") },
 684         { wxLANGUAGE_LITHUANIAN,                        true,   wxEmptyString,  wxTRANSLATE("Lithuanian") },
 685         { wxLANGUAGE_NORWEGIAN_NYNORSK,                 true,   wxEmptyString,  wxTRANSLATE("Norwegian (Nynorsk)") },
 686         { wxLANGUAGE_POLISH,                            true,   wxEmptyString,  wxTRANSLATE("Polish") },
 687         { wxLANGUAGE_PORTUGUESE,                        true,   wxEmptyString,  wxTRANSLATE("Portuguese") },
 688         { wxLANGUAGE_PORTUGUESE_BRAZILIAN,              true,   wxEmptyString,  wxTRANSLATE("Portuguese (Brazilian)") },
 689         { wxLANGUAGE_RUSSIAN,                           true,   wxEmptyString,  wxTRANSLATE("Russian") },
 690         { wxLANGUAGE_SLOVENIAN,                         true,   wxEmptyString,  wxTRANSLATE("Slovenian") },
 691         { wxLANGUAGE_SPANISH,                           true,   wxEmptyString,  wxTRANSLATE("Spanish") },
 692         { wxLANGUAGE_SWEDISH,                           true,   wxEmptyString,  wxTRANSLATE("Swedish") },
 693         { wxLANGUAGE_TURKISH,                           true,   wxEmptyString,  wxTRANSLATE("Turkish") },
 694         { wxLANGUAGE_UKRAINIAN,                         true,   wxEmptyString,  wxTRANSLATE("Ukrainian") },
 695 };
 696
 697
 698 typedef Cfg_Int<int> Cfg_PureInt;
 699
 700 class Cfg_Lang : public Cfg_PureInt
 701 {
 702 public:
 703         Cfg_Lang()
 704                 : Cfg_PureInt( wxEmptyString, m_selection, 0 )
 705         {
 706         }
 707
 708         virtual void LoadFromFile(wxConfigBase* WXUNUSED(cfg)) {}
 709         virtual void SaveToFile(wxConfigBase* WXUNUSED(cfg)) {}
 710
 711
 712         virtual bool TransferFromWindow()
 713         {
 714                 if ( Cfg_PureInt::TransferFromWindow() ) {
 715                         // find wx ID of selected language
 716                         int i = 0;
 717                         while (m_selection > 0) {
 718                                 i++;
 719                                 if (aMuleLanguages[i].available) {
 720                                         m_selection--;
 721                                 }
 722                         }
 723                         int id = aMuleLanguages[i].id;
 724
 725                         // save language selection
 726                         thePrefs::SetLanguageID(wxLang2Str(id));
 727
 728                         return true;
 729                 }
 730
 731                 return false;
 732         }
 733
 734
 735         virtual bool TransferToWindow()
 736         {
 737                 wxChoice *langSelector = dynamic_cast<wxChoice*>(m_widget);
 738                 // clear existing list
 739                 langSelector->Clear();
 740
 741                 m_selection = 0;
 742                 int wxId = StrLang2wx(thePrefs::GetLanguageID());
 743
 744                 // Find available languages and translate them
 745                 aMuleLanguages[0].displayname = wxGetTranslation(aMuleLanguages[0].name);
 746                 for (unsigned int i = 1; i < itemsof(aMuleLanguages); ++i)
 747                 {
 748                         // This supresses error-messages about invalid locales.
 749                         wxLogNull       logTarget;
 750                         wxLocale        locale_to_check;
 751
 752                         InitLocale(locale_to_check, aMuleLanguages[i].id);
 753                         if (locale_to_check.IsOk() && locale_to_check.IsLoaded(wxT(PACKAGE))) {
 754                                 aMuleLanguages[i].displayname = wxString(wxGetTranslation(aMuleLanguages[i].name)) + wxT(" [") + aMuleLanguages[i].name + wxT("]");
 755                         } else {
 756                                 aMuleLanguages[i].available = false;
 757                         }
 758                 }
 759
 760                 // Add all available languages and find the index of the selected language.
 761                 for ( unsigned int i = 0, j = 0; i < itemsof(aMuleLanguages); i++) {
 762                         if (aMuleLanguages[i].available) {
 763                                 langSelector->Append(aMuleLanguages[i].displayname);
 764                                 if ( aMuleLanguages[i].id == wxId ) {
 765                                         m_selection = j;
 766                                 }
 767                                 j++;
 768                         }
 769                 }
 770
 771                 // Restore original locale
 772                 {
 773                         wxLocale tmpLocale;
 774                         InitLocale(tmpLocale, theApp->m_locale.GetLanguage());
 775                 }
 776
 777                 return Cfg_PureInt::TransferToWindow();
 778         }
 779
 780
 781 protected:
 782         int     m_selection;
 783 };
 784
 785 #endif /* ! AMULE_DAEMON */
 786
 787 class Cfg_Skin : public Cfg_Str
 788 {
 789 public:
 790         Cfg_Skin( const wxString& keyname, wxString& value, const wxString& defaultVal = wxEmptyString )
 791                 : Cfg_Str( keyname, value, defaultVal ),
 792                   m_is_skin(false)
 793         {}
 794
 795 #ifndef AMULE_DAEMON
 796         virtual bool TransferFromWindow()
 797         {
 798                 if ( Cfg_Str::TransferFromWindow() ) {
 799                         if (m_is_skin) {
 800                                 wxChoice *skinSelector = dynamic_cast<wxChoice*>(m_widget);
 801                                 // "- default -" is always the first
 802                                 if (skinSelector->GetSelection() == 0) {
 803                                         m_value.Clear();
 804                                 }
 805                         }
 806                         return true;
 807                 }
 808
 809                 return false;
 810         }
 811
 812
 813         virtual bool TransferToWindow()
 814         {
 815
 816                 wxChoice *skinSelector = dynamic_cast<wxChoice*>(m_widget);
 817                 skinSelector->Clear();
 818
 819                 wxString folder;
 820                 int flags = wxDIR_DIRS;
 821                 wxString filespec = wxEmptyString;
 822 //#warning there has to be a better way...
 823                 if ( GetKey() == wxT("/SkinGUIOptions/Skin") ) {
 824                         folder = wxT("skins");
 825                         m_is_skin = true;
 826                         flags = wxDIR_FILES;
 827                         filespec = wxT("*.zip");
 828                         skinSelector->Append(_("- default -"));
 829                 } else {
 830                         folder = wxT("webserver");
 831                 }
 832                 wxString dirName(JoinPaths(GetConfigDir(), folder));
 833                 wxString Filename;
 834                 wxDir d;
 835
 836                 if (wxDir::Exists(dirName) &&
 837                         d.Open(dirName) &&
 838                         d.GetFirst(& Filename, filespec, flags)
 839                         )
 840                 {
 841                         do
 842                         {
 843                                 if (m_is_skin) {
 844                                         Filename = wxT("User:") + Filename;
 845                                 }
 846                                 skinSelector->Append(Filename);
 847                         }
 848                         while (d.GetNext(&Filename));
 849                 }
 850
 851                 wxString dataDir;
 852                 if (m_is_skin) {
 853                         dataDir = wxStandardPaths::Get().GetDataDir();
 854                 } else {
 855                         dataDir = wxStandardPaths::Get().GetResourcesDir();
 856                 }
 857 #if !defined(__WXMSW__) && !defined(__WXMAC__)
 858                 dataDir = dataDir.BeforeLast(wxT('/')) + wxT("/amule");
 859 #endif
 860                 wxString systemDir(JoinPaths(dataDir,folder));
 861
 862                 if (wxDir::Exists(systemDir) &&
 863                         d.Open(systemDir) &&
 864                         d.GetFirst(& Filename, filespec, flags)
 865                         )
 866                 {
 867                         do
 868                         {
 869                                 if (m_is_skin) {
 870                                         Filename = wxT("System:") +  Filename;
 871                                 }
 872                                 // avoid duplicates for webserver templates
 873                                 if (skinSelector->FindString(Filename) == wxNOT_FOUND) {
 874                                         skinSelector->Append(Filename);
 875                                 }
 876                         }
 877                         while (d.GetNext(&Filename));
 878                 }
 879
 880                 if ( skinSelector->GetCount() == 0 ) {
 881                         skinSelector->Append(_("no options available"));
 882                 }
 883
 884                 int id = skinSelector->FindString(m_value);
 885                 if ( id == wxNOT_FOUND ) {
 886                         id = 0;
 887                 }
 888                 skinSelector->SetSelection(id);
 889
 890                 return Cfg_Str::TransferToWindow();
 891         }
 892 #endif /* ! AMULE_DAEMON */
 893
 894       protected:
 895         bool    m_is_skin;
 896 };
 897
 898
 899 /// new implementation
 900 CPreferences::CPreferences()
 901 {
 902         srand( wxGetLocalTimeMillis().GetLo() ); // we need random numbers sometimes
 903
 904         // load preferences.dat or set standart values
 905         wxString fullpath(theApp->ConfigDir + wxT("preferences.dat"));
 906         CFile preffile;
 907         if (wxFileExists(fullpath)) {
 908                 if (preffile.Open(fullpath, CFile::read)) {
 909                         try {
 910                                 preffile.ReadUInt8(); // Version. Value is not used.
 911                                 s_userhash = preffile.ReadHash();
 912                         } catch (const CSafeIOException& e) {
 913                                 AddDebugLogLineM(true, logGeneral,
 914                                         wxT("Error while reading userhash: ") + e.what());
 915                         }
 916                 }
 917         }
 918
 919         if (s_userhash.IsEmpty()) {
 920                 for (int i = 0; i < 8; i++) {
 921                         RawPokeUInt16(s_userhash.GetHash() + (i * 2), rand());
 922                 }
 923
 924                 Save();
 925         }
 926
 927         // Mark hash as an eMule-type hash
 928         // See also CUpDownClient::GetHashType
 929         s_userhash[5] = 14;
 930         s_userhash[14] = 111;
 931
 932 #ifndef CLIENT_GUI
 933         LoadPreferences();
 934         ReloadSharedFolders();
 935
 936         // serverlist adresses
 937         CTextFile slistfile;
 938         if (slistfile.Open(theApp->ConfigDir + wxT("addresses.dat"), CTextFile::read)) {
 939                 adresses_list = slistfile.ReadLines();
 940         }
 941 #endif
 942 }
 943
 944 //
 945 // Gets called at init time
 946 //
 947 void CPreferences::BuildItemList( const wxString& appdir )
 948 {
 949 #ifndef AMULE_DAEMON
 950         #define NewCfgItem(ID, COMMAND) s_CfgList[ID] = COMMAND
 951 #else
 952         int current_id = 0;
 953         #define NewCfgItem(ID, COMMAND) s_CfgList[++current_id] = COMMAND
 954 #endif /* AMULE_DAEMON */
 955
 956         /**
 957          * User settings
 958          **/
 959         NewCfgItem(IDC_NICK,            (new Cfg_Str(  wxT("/eMule/Nick"), s_nick, wxT("http://www.aMule.org") )));
 960 #ifndef AMULE_DAEMON
 961         NewCfgItem(IDC_LANGUAGE,        (new Cfg_Lang()));
 962 #endif
 963
 964         /**
 965          * Browser options
 966          **/
 967         #ifdef __WXMAC__
 968                 wxString        customBrowser = wxT("/usr/bin/open");
 969         #else
 970                 wxString        customBrowser; // left empty
 971         #endif
 972
 973         NewCfgItem(IDC_BROWSERTABS,     (new Cfg_Bool( wxT("/Browser/OpenPageInTab"), s_BrowserTab, true )));
 974         NewCfgItem(IDC_BROWSERSELF,     (new Cfg_Str(  wxT("/Browser/CustomBrowserString"), s_CustomBrowser, customBrowser )));
 975
 976
 977         /**
 978          * Misc
 979          **/
 980         NewCfgItem(IDC_QUEUESIZE,       (MkCfg_Int( wxT("/eMule/QueueSizePref"), s_iQueueSize, 50 )));
 981
 982
 983 #ifdef __DEBUG__
 984         /**
 985          * Debugging
 986          **/
 987         NewCfgItem(ID_VERBOSEDEBUG, (new Cfg_Bool( wxT("/eMule/VerboseDebug"), s_bVerbose, false )));
 988 #endif
 989
 990         /**
 991          * Connection settings
 992          **/
 993         NewCfgItem(IDC_MAXUP,           (MkCfg_Int( wxT("/eMule/MaxUpload"), s_maxupload, 0 )));
 994         NewCfgItem(IDC_MAXDOWN,         (MkCfg_Int( wxT("/eMule/MaxDownload"), s_maxdownload, 0 )));
 995         NewCfgItem(IDC_SLOTALLOC,       (MkCfg_Int( wxT("/eMule/SlotAllocation"), s_slotallocation, 2 )));
 996         NewCfgItem(IDC_PORT,            (MkCfg_Int( wxT("/eMule/Port"), s_port, DEFAULT_TCP_PORT )));
 997         NewCfgItem(IDC_UDPPORT,         (MkCfg_Int( wxT("/eMule/UDPPort"), s_udpport, DEFAULT_UDP_PORT )));
 998         NewCfgItem(IDC_UDPENABLE,       (new Cfg_Bool( wxT("/eMule/UDPEnable"), s_UDPEnable, true )));
 999         NewCfgItem(IDC_ADDRESS,         (new Cfg_Str( wxT("/eMule/Address"), s_Addr, wxEmptyString)));
1000         NewCfgItem(IDC_AUTOCONNECT,     (new Cfg_Bool( wxT("/eMule/Autoconnect"), s_autoconnect, true )));
1001         NewCfgItem(IDC_MAXSOURCEPERFILE,        (MkCfg_Int( wxT("/eMule/MaxSourcesPerFile"), s_maxsourceperfile, 300 )));
1002         NewCfgItem(IDC_MAXCON,          (MkCfg_Int( wxT("/eMule/MaxConnections"), s_maxconnections, GetRecommendedMaxConnections() )));
1003         NewCfgItem(IDC_MAXCON5SEC,      (MkCfg_Int( wxT("/eMule/MaxConnectionsPerFiveSeconds"), s_MaxConperFive, 20 )));
1004
1005         /**
1006          * Proxy
1007          **/
1008         NewCfgItem(ID_PROXY_ENABLE_PROXY,       (new Cfg_Bool( wxT("/Proxy/ProxyEnableProxy"), s_ProxyData.m_proxyEnable, false )));
1009         NewCfgItem(ID_PROXY_TYPE,               (MkCfg_Int( wxT("/Proxy/ProxyType"), s_ProxyData.m_proxyType, 0 )));
1010         NewCfgItem(ID_PROXY_NAME,               (new Cfg_Str( wxT("/Proxy/ProxyName"), s_ProxyData.m_proxyHostName, wxEmptyString )));
1011         NewCfgItem(ID_PROXY_PORT,               (MkCfg_Int( wxT("/Proxy/ProxyPort"), s_ProxyData.m_proxyPort, 1080 )));
1012         NewCfgItem(ID_PROXY_ENABLE_PASSWORD,    (new Cfg_Bool( wxT("/Proxy/ProxyEnablePassword"), s_ProxyData.m_enablePassword, false )));
1013         NewCfgItem(ID_PROXY_USER,               (new Cfg_Str( wxT("/Proxy/ProxyUser"), s_ProxyData.m_userName, wxEmptyString )));
1014         NewCfgItem(ID_PROXY_PASSWORD,           (new Cfg_Str( wxT("/Proxy/ProxyPassword"), s_ProxyData.m_password, wxEmptyString )));
1015 // These were copied from eMule config file, maybe someone with windows can complete this?
1016 //      NewCfgItem(ID_PROXY_AUTO_SERVER_CONNECT_WITHOUT_PROXY,  (new Cfg_Bool( wxT("/Proxy/Proxy????"), s_Proxy????, false )));
1017
1018         /**
1019          * Servers
1020          **/
1021         NewCfgItem(IDC_REMOVEDEAD,      (new Cfg_Bool( wxT("/eMule/RemoveDeadServer"), s_deadserver, 1 )));
1022         NewCfgItem(IDC_SERVERRETRIES,   (MkCfg_Int( wxT("/eMule/DeadServerRetry"), s_deadserverretries, 3 )));
1023         NewCfgItem(IDC_SERVERKEEPALIVE, (MkCfg_Int( wxT("/eMule/ServerKeepAliveTimeout"), s_dwServerKeepAliveTimeoutMins, 0 )));
1024         NewCfgItem(IDC_RECONN,          (new Cfg_Bool( wxT("/eMule/Reconnect"), s_reconnect, true )));
1025         NewCfgItem(IDC_SCORE,           (new Cfg_Bool( wxT("/eMule/Scoresystem"), s_scorsystem, true )));
1026         NewCfgItem(IDC_AUTOSERVER,      (new Cfg_Bool( wxT("/eMule/Serverlist"), s_autoserverlist, false )));
1027         NewCfgItem(IDC_UPDATESERVERCONNECT,     (new Cfg_Bool( wxT("/eMule/AddServerListFromServer"), s_addserversfromserver, false)));
1028         NewCfgItem(IDC_UPDATESERVERCLIENT,      (new Cfg_Bool( wxT("/eMule/AddServerListFromClient"), s_addserversfromclient, false )));
1029         NewCfgItem(IDC_SAFESERVERCONNECT,       (new Cfg_Bool( wxT("/eMule/SafeServerConnect"), s_safeServerConnect, false )));
1030         NewCfgItem(IDC_AUTOCONNECTSTATICONLY,   (new Cfg_Bool( wxT("/eMule/AutoConnectStaticOnly"), s_autoconnectstaticonly, false )));
1031         NewCfgItem(IDC_UPNP_ENABLED,    (new Cfg_Bool( wxT("/eMule/UPnPEnabled"), s_UPnPEnabled, false )));
1032         NewCfgItem(IDC_UPNPTCPPORT,     (MkCfg_Int( wxT("/eMule/UPnPTCPPort"), s_UPnPTCPPort, 50000 )));
1033         NewCfgItem(IDC_SMARTIDCHECK,    (new Cfg_Bool( wxT("/eMule/SmartIdCheck"), s_smartidcheck, true )));
1034         // Enabled networks
1035         NewCfgItem( IDC_NETWORKKAD, (new Cfg_Bool( wxT("/eMule/ConnectToKad"),  s_ConnectToKad, true )) );
1036         NewCfgItem( IDC_NETWORKED2K, ( new Cfg_Bool( wxT("/eMule/ConnectToED2K"),       s_ConnectToED2K, true ) ));
1037
1038
1039         /**
1040          * Files
1041          **/
1042         NewCfgItem(IDC_TEMPFILES,       (new Cfg_Path(  wxT("/eMule/TempDir"),  s_tempdir, appdir + wxT("Temp") )));
1043
1044         #if defined(__WXMAC__) || defined(__WXMSW__)
1045                 wxString incpath = wxStandardPaths::Get().GetDocumentsDir();
1046                 if (incpath.IsEmpty()) {
1047                         // There is a built-in possibility for this call to fail, though I can't imagine a reason for that.
1048                         incpath = appdir + wxT("Incoming");
1049                 } else {
1050                         incpath = JoinPaths(incpath, wxT("aMule Downloads"));
1051                 }
1052         #else
1053                 wxString incpath = appdir + wxT("Incoming");
1054         #endif
1055         NewCfgItem(IDC_INCFILES,        (new Cfg_Path(  wxT("/eMule/IncomingDir"), s_incomingdir, incpath )));
1056
1057         NewCfgItem(IDC_ICH,             (new Cfg_Bool( wxT("/eMule/ICH"), s_ICH, true )));
1058         NewCfgItem(IDC_AICHTRUST,       (new Cfg_Bool( wxT("/eMule/AICHTrust"), s_AICHTrustEveryHash, false )));
1059         NewCfgItem(IDC_CHECKDISKSPACE,  (new Cfg_Bool( wxT("/eMule/CheckDiskspace"), s_checkDiskspace, true )));
1060         NewCfgItem(IDC_MINDISKSPACE,    (MkCfg_Int( wxT("/eMule/MinFreeDiskSpace"), s_uMinFreeDiskSpace, 1 )));
1061         NewCfgItem(IDC_ADDNEWFILESPAUSED,       (new Cfg_Bool( wxT("/eMule/AddNewFilesPaused"), s_addnewfilespaused, false )));
1062         NewCfgItem(IDC_PREVIEWPRIO,     (new Cfg_Bool( wxT("/eMule/PreviewPrio"), s_bpreviewprio, false )));
1063         NewCfgItem(IDC_MANUALSERVERHIGHPRIO,    (new Cfg_Bool( wxT("/eMule/ManualHighPrio"), s_bmanualhighprio, false )));
1064         NewCfgItem(IDC_FULLCHUNKTRANS,  (new Cfg_Bool( wxT("/eMule/FullChunkTransfers"), s_btransferfullchunks, true )));
1065         NewCfgItem(IDC_STARTNEXTFILE,   (new Cfg_Bool( wxT("/eMule/StartNextFile"), s_bstartnextfile, false )));
1066         NewCfgItem(IDC_STARTNEXTFILE_SAME,      (new Cfg_Bool( wxT("/eMule/StartNextFileSameCat"), s_bstartnextfilesame, false )));
1067         NewCfgItem(IDC_SRCSEEDS,        (new Cfg_Bool( wxT("/ExternalConnect/UseSrcSeeds"), s_UseSrcSeeds, false )));
1068         NewCfgItem(IDC_FILEBUFFERSIZE,  (MkCfg_Int( wxT("/eMule/FileBufferSizePref"), s_iFileBufferSize, 16 )));
1069         NewCfgItem(IDC_DAP,             (new Cfg_Bool( wxT("/eMule/DAPPref"), s_bDAP, true )));
1070         NewCfgItem(IDC_UAP,             (new Cfg_Bool( wxT("/eMule/UAPPref"), s_bUAP, true )));
1071         NewCfgItem(IDC_ALLOCFULLFILE,   (new Cfg_Bool( wxT("/eMule/AllocateFullFile"), s_allocFullFile, false )));
1072
1073         /**
1074          * Web Server
1075          */
1076         NewCfgItem(IDC_OSDIR,           (new Cfg_Path(  wxT("/eMule/OSDirectory"), s_OSDirectory,       appdir )));
1077         NewCfgItem(IDC_ONLINESIG,       (new Cfg_Bool( wxT("/eMule/OnlineSignature"), s_onlineSig, false )));
1078         NewCfgItem(IDC_OSUPDATE,        (MkCfg_Int( wxT("/eMule/OnlineSignatureUpdate"), s_OSUpdate, 5 )));
1079         NewCfgItem(IDC_ENABLE_WEB,      (new Cfg_Bool( wxT("/WebServer/Enabled"), s_bWebEnabled, false )));
1080         NewCfgItem(IDC_WEB_PASSWD,      (new Cfg_Str_Encrypted( wxT("/WebServer/Password"), s_sWebPassword )));
1081         NewCfgItem(IDC_WEB_PASSWD_LOW,  (new Cfg_Str_Encrypted( wxT("/WebServer/PasswordLow"), s_sWebLowPassword )));
1082         NewCfgItem(IDC_WEB_PORT,        (MkCfg_Int( wxT("/WebServer/Port"), s_nWebPort, 4711 )));
1083         NewCfgItem(IDC_WEBUPNPTCPPORT,  (MkCfg_Int( wxT("/WebServer/WebUPnPTCPPort"), s_nWebUPnPTCPPort, 50001 )));
1084         NewCfgItem(IDC_UPNP_WEBSERVER_ENABLED,
1085                                         (new Cfg_Bool( wxT("/WebServer/UPnPWebServerEnabled"), s_UPnPWebServerEnabled, false )));
1086         NewCfgItem(IDC_WEB_GZIP,        (new Cfg_Bool( wxT("/WebServer/UseGzip"), s_bWebUseGzip, true )));
1087         NewCfgItem(IDC_ENABLE_WEB_LOW,  (new Cfg_Bool( wxT("/WebServer/UseLowRightsUser"), s_bWebLowEnabled, false )));
1088         NewCfgItem(IDC_WEB_REFRESH_TIMEOUT,     (MkCfg_Int( wxT("/WebServer/PageRefreshTime"), s_nWebPageRefresh, 120 )));
1089         NewCfgItem(IDC_WEBTEMPLATE,     (new Cfg_Skin( wxT("/WebServer/Template"), s_WebTemplate, wxEmptyString )));
1090
1091         /**
1092          * External Connections
1093          */
1094         NewCfgItem(IDC_EXT_CONN_ACCEPT, (new Cfg_Bool( wxT("/ExternalConnect/AcceptExternalConnections"), s_AcceptExternalConnections, false )));
1095         NewCfgItem(IDC_EXT_CONN_IP,     (new Cfg_Str( wxT("/ExternalConnect/ECAddress"), s_ECAddr, wxEmptyString )));
1096         NewCfgItem(IDC_EXT_CONN_TCP_PORT,       (MkCfg_Int( wxT("/ExternalConnect/ECPort"), s_ECPort, 4712 )));
1097         NewCfgItem(IDC_EXT_CONN_PASSWD, (new Cfg_Str_Encrypted( wxT("/ExternalConnect/ECPassword"), s_ECPassword, wxEmptyString )));
1098         NewCfgItem(IDC_UPNP_EC_ENABLED, (new Cfg_Bool( wxT("/ExternalConnect/UPnPECEnabled"), s_UPnPECEnabled, false )));
1099
1100         /**
1101          * GUI behavior
1102          **/
1103         NewCfgItem(IDC_ENABLETRAYICON,  (new Cfg_Bool( wxT("/eMule/EnableTrayIcon"), s_trayiconenabled, false )));
1104         NewCfgItem(IDC_MINTRAY,         (new Cfg_Bool( wxT("/eMule/MinToTray"), s_mintotray, false )));
1105         NewCfgItem(IDC_EXIT,            (new Cfg_Bool( wxT("/eMule/ConfirmExit"), s_confirmExit, true )));
1106         NewCfgItem(IDC_STARTMIN,        (new Cfg_Bool( wxT("/eMule/StartupMinimized"), s_startMinimized, false )));
1107
1108         /**
1109          * GUI appearence
1110          **/
1111         NewCfgItem(IDC_3DDEPTH,         (MkCfg_Int( wxT("/eMule/3DDepth"), s_depth3D, 10 )));
1112         NewCfgItem(IDC_TOOLTIPDELAY,    (MkCfg_Int( wxT("/eMule/ToolTipDelay"), s_iToolDelayTime, 1 )));
1113         NewCfgItem(IDC_SHOWOVERHEAD,    (new Cfg_Bool( wxT("/eMule/ShowOverhead"), s_bshowoverhead, false )));
1114         NewCfgItem(IDC_EXTCATINFO,      (new Cfg_Bool( wxT("/eMule/ShowInfoOnCatTabs"), s_showCatTabInfos, true )));
1115         NewCfgItem(IDC_FED2KLH,         (new Cfg_Bool( wxT("/Razor_Preferences/FastED2KLinksHandler"), s_FastED2KLinksHandler, true )));
1116         NewCfgItem(IDC_PROGBAR,         (new Cfg_Bool( wxT("/ExternalConnect/ShowProgressBar"), s_ProgBar, true )));
1117         NewCfgItem(IDC_PERCENT,         (new Cfg_Bool( wxT("/ExternalConnect/ShowPercent"), s_Percent, true )));
1118         NewCfgItem(IDC_SKIN,            (new Cfg_Skin(  wxT("/SkinGUIOptions/Skin"), s_Skin, wxEmptyString )));
1119         NewCfgItem(IDC_VERTTOOLBAR,     (new Cfg_Bool( wxT("/eMule/VerticalToolbar"), s_ToolbarOrientation, false )));
1120
1121         /**
1122          * External Apps
1123          */
1124         NewCfgItem(IDC_VIDEOPLAYER,     (new Cfg_Str(  wxT("/eMule/VideoPlayer"), s_VideoPlayer, wxEmptyString )));
1125         NewCfgItem(IDC_VIDEOBACKUP,     (new Cfg_Bool( wxT("/eMule/VideoPreviewBackupped"), s_moviePreviewBackup, true )));
1126
1127         /**
1128          * Statistics
1129          **/
1130         NewCfgItem(IDC_SLIDER,          (MkCfg_Int( wxT("/eMule/StatGraphsInterval"), s_trafficOMeterInterval, 3 )));
1131         NewCfgItem(IDC_SLIDER2,         (MkCfg_Int( wxT("/eMule/statsInterval"), s_statsInterval, 30 )));
1132         NewCfgItem(IDC_DOWNLOAD_CAP,    (MkCfg_Int( wxT("/eMule/DownloadCapacity"), s_maxGraphDownloadRate, 300 )));
1133         NewCfgItem(IDC_UPLOAD_CAP,      (MkCfg_Int( wxT("/eMule/UploadCapacity"), s_maxGraphUploadRate, 100 )));
1134         NewCfgItem(IDC_SLIDER3,         (MkCfg_Int( wxT("/eMule/StatsAverageMinutes"), s_statsAverageMinutes, 5 )));
1135         NewCfgItem(IDC_SLIDER4,         (MkCfg_Int( wxT("/eMule/VariousStatisticsMaxValue"), s_statsMax, 100 )));
1136         NewCfgItem(IDC_CLIENTVERSIONS,  (MkCfg_Int( wxT("/Statistics/MaxClientVersions"), s_maxClientVersions, 0 )));
1137
1138         /**
1139          * Security
1140          **/
1141         NewCfgItem(IDC_SEESHARES,       (MkCfg_Int( wxT("/eMule/SeeShare"),     s_iSeeShares, 2 )));
1142         NewCfgItem(IDC_SECIDENT,        (new Cfg_Bool( wxT("/ExternalConnect/UseSecIdent"), s_SecIdent, true )));
1143         NewCfgItem(IDC_IPFCLIENTS,      (new Cfg_Bool( wxT("/ExternalConnect/IpFilterClients"), s_IPFilterClients, true )));
1144         NewCfgItem(IDC_IPFSERVERS,      (new Cfg_Bool( wxT("/ExternalConnect/IpFilterServers"), s_IPFilterServers, true )));
1145         NewCfgItem(IDC_FILTERLAN,               (new Cfg_Bool( wxT("/eMule/FilterLanIPs"), s_filterLanIP, true )));
1146         NewCfgItem(IDC_PARANOID,                (new Cfg_Bool( wxT("/eMule/ParanoidFiltering"), s_paranoidfilter, true )));
1147         NewCfgItem(IDC_AUTOIPFILTER,    (new Cfg_Bool( wxT("/eMule/IPFilterAutoLoad"), s_IPFilterAutoLoad, true )));
1148         NewCfgItem(IDC_IPFILTERURL,     (new Cfg_Str(  wxT("/eMule/IPFilterURL"), s_IPFilterURL, wxEmptyString )));
1149         NewCfgItem(ID_IPFILTERLEVEL,    (MkCfg_Int( wxT("/eMule/FilterLevel"), s_filterlevel, 127 )));
1150         NewCfgItem(IDC_IPFILTERSYS,     (new Cfg_Bool( wxT("/eMule/IPFilterSystem"), s_IPFilterSys, false )));
1151
1152         /**
1153          * Message Filter
1154          **/
1155         NewCfgItem(IDC_MSGFILTER,       (new Cfg_Bool( wxT("/eMule/FilterMessages"), s_MustFilterMessages, true )));
1156         NewCfgItem(IDC_MSGFILTER_ALL,   (new Cfg_Bool( wxT("/eMule/FilterAllMessages"), s_FilterAllMessages, false )));
1157         NewCfgItem(IDC_MSGFILTER_NONFRIENDS,    (new Cfg_Bool( wxT("/eMule/MessagesFromFriendsOnly"),   s_msgonlyfriends, false )));
1158         NewCfgItem(IDC_MSGFILTER_NONSECURE,     (new Cfg_Bool( wxT("/eMule/MessageFromValidSourcesOnly"),       s_msgsecure, true )));
1159         NewCfgItem(IDC_MSGFILTER_WORD,  (new Cfg_Bool( wxT("/eMule/FilterWordMessages"), s_FilterSomeMessages, false )));
1160         NewCfgItem(IDC_MSGWORD,         (new Cfg_Str(  wxT("/eMule/MessageFilter"), s_MessageFilterString, wxEmptyString )));
1161         NewCfgItem(IDC_MSGLOG,  (new Cfg_Bool( wxT("/eMule/ShowMessagesInLog"), s_ShowMessagesInLog, true )));
1162         //Todo NewCfgItem(IDC_MSGADVSPAM,       (new Cfg_Bool( wxT("/eMule/AdvancedSpamFilter"), s_IsAdvancedSpamfilterEnabled, true )));
1163         //Todo NewCfgItem(IDC_MSGCAPTCHA,       (new Cfg_Bool( wxT("/eMule/MessageUseCaptchas"), s_IsChatCaptchaEnabled, true )));
1164         s_MiscList.push_back( new Cfg_Bool( wxT("/eMule/AdvancedSpamFilter"), s_IsAdvancedSpamfilterEnabled, true ) );
1165         s_MiscList.push_back( new Cfg_Bool( wxT("/eMule/MessageUseCaptchas"), s_IsChatCaptchaEnabled, true ) );
1166
1167         NewCfgItem(IDC_FILTERCOMMENTS,  (new Cfg_Bool( wxT("/eMule/FilterComments"), s_FilterComments, false )));
1168         NewCfgItem(IDC_COMMENTWORD,             (new Cfg_Str(  wxT("/eMule/CommentFilter"), s_CommentFilterString, wxEmptyString )));
1169
1170         /**
1171          * Hidden files sharing
1172          **/
1173         NewCfgItem(IDC_SHAREHIDDENFILES,        (new Cfg_Bool( wxT("/eMule/ShareHiddenFiles"), s_ShareHiddenFiles, false )));
1174
1175         /**
1176          * Auto-Sorting of downloads
1177          **/
1178          NewCfgItem(IDC_AUTOSORT,        (new Cfg_Bool( wxT("/eMule/AutoSortDownloads"), s_AutoSortDownload, false )));
1179
1180         /**
1181          * Version check
1182          **/
1183          NewCfgItem(IDC_NEWVERSION,     (new Cfg_Bool( wxT("/eMule/NewVersionCheck"), s_NewVersionCheck, true )));
1184
1185          /**
1186           * Obfuscation
1187           **/
1188
1189         NewCfgItem( IDC_SUPPORT_PO, ( new Cfg_Bool( wxT("/Obfuscation/IsClientCryptLayerSupported"), s_IsClientCryptLayerSupported, true )));
1190         NewCfgItem( IDC_ENABLE_PO_OUTGOING, ( new Cfg_Bool( wxT("/Obfuscation/IsCryptLayerRequested"), s_bCryptLayerRequested, true )));
1191         NewCfgItem( IDC_ENFORCE_PO_INCOMING, ( new Cfg_Bool( wxT("/Obfuscation/IsClientCryptLayerRequired"), s_IsClientCryptLayerRequired, false )));
1192         // There is no need for GUI items for this two.
1193         s_MiscList.push_back( MkCfg_Int( wxT("/Obfuscation/CryptoPaddingLenght"), s_byCryptTCPPaddingLength, 254 ) );
1194         s_MiscList.push_back( MkCfg_Int( wxT("/Obfuscation/CryptoKadUDPKey"), s_dwKadUDPKey, GetRandomUint32() ) );
1195
1196         /**
1197          * The following doesn't have an associated widget or section
1198          **/
1199         s_MiscList.push_back( new Cfg_Str(  wxT("/eMule/Language"),                     s_languageID ) );
1200         s_MiscList.push_back( new Cfg_Counter( wxT("/Statistics/TotalDownloadedBytes"), s_totalDownloadedBytes ) );
1201         s_MiscList.push_back( new Cfg_Counter( wxT("/Statistics/TotalUploadedBytes"),   s_totalUploadedBytes ) );
1202         s_MiscList.push_back(    MkCfg_Int( wxT("/eMule/SplitterbarPosition"),          s_splitterbarPosition, 75 ) );
1203         s_MiscList.push_back( new Cfg_Str(  wxT("/eMule/YourHostname"),                 s_yourHostname, wxEmptyString ) );
1204         s_MiscList.push_back( new Cfg_Str(  wxT("/eMule/DateTimeFormat"),               s_datetimeformat, wxT("%A, %x, %X") ) );
1205
1206         s_MiscList.push_back(    MkCfg_Int( wxT("/eMule/AllcatType"),                   s_allcatType, 0 ) );
1207         s_MiscList.push_back( new Cfg_Bool( wxT("/eMule/ShowAllNotCats"),               s_showAllNotCats, false ) );
1208
1209         s_MiscList.push_back( MkCfg_Int( wxT("/eMule/SmartIdState"), s_smartidstate, 0 ) );
1210
1211         s_MiscList.push_back( new Cfg_Bool( wxT("/eMule/DropSlowSources"),              s_DropSlowSources, false ) );
1212
1213         s_MiscList.push_back( new Cfg_Str(  wxT("/eMule/KadNodesUrl"),                  s_KadURL, wxT("http://emule-inside.net/nodes.dat") ) );
1214         s_MiscList.push_back( new Cfg_Str(  wxT("/eMule/Ed2kServersUrl"),               s_Ed2kURL, wxT("http://gruk.org/server.met.gz") ) );
1215         s_MiscList.push_back( MkCfg_Int( wxT("/eMule/ShowRatesOnTitle"),                s_showRatesOnTitle, 0 ));
1216
1217         s_MiscList.push_back( new Cfg_Bool( wxT("/eMule/GeoIPEnabled"),                 s_GeoIPEnabled, true ) );
1218         s_MiscList.push_back( new Cfg_Str(  wxT("/eMule/GeoLiteCountryUpdateUrl"),              s_GeoIPUpdateUrl, wxT("http://geolite.maxmind.com/download/geoip/database/GeoLiteCountry/GeoIP.dat.gz") ) );
1219         wxConfigBase::Get()->DeleteEntry(wxT("/eMule/GeoIPUpdateUrl")); // get rid of the old one for a while
1220
1221 #ifndef AMULE_DAEMON
1222         // Colors have been moved from global prefs to CStatisticsDlg
1223         for ( int i = 0; i < cntStatColors; i++ ) {
1224                 wxString str = wxString::Format(wxT("/eMule/StatColor%i"),i);
1225                 s_MiscList.push_back( new Cfg_Colour( str, CStatisticsDlg::acrStat[i] ) );
1226         }
1227 #endif
1228
1229         // User events
1230         for (unsigned int i = 0; i < CUserEvents::GetCount(); ++i) {
1231                 // We can't use NewCfgItem here, because we need to find these items
1232                 // later, which would be impossible in amuled with NewCfgItem.
1233                 // The IDs we assign here are high enough to not cause any collision
1234                 // even on the daemon.
1235                 s_CfgList[USEREVENTS_FIRST_ID + i * USEREVENTS_IDS_PER_EVENT + 1] = new Cfg_Bool(wxT("/UserEvents/") + CUserEvents::GetKey(i) + wxT("/CoreEnabled"), CUserEvents::GetCoreEnableVar(i), false);
1236                 s_CfgList[USEREVENTS_FIRST_ID + i * USEREVENTS_IDS_PER_EVENT + 2] = new Cfg_Str(wxT("/UserEvents/") + CUserEvents::GetKey(i) + wxT("/CoreCommand"), CUserEvents::GetCoreCommandVar(i), wxEmptyString);
1237                 s_CfgList[USEREVENTS_FIRST_ID + i * USEREVENTS_IDS_PER_EVENT + 3] = new Cfg_Bool(wxT("/UserEvents/") + CUserEvents::GetKey(i) + wxT("/GUIEnabled"), CUserEvents::GetGUIEnableVar(i), false);
1238                 s_CfgList[USEREVENTS_FIRST_ID + i * USEREVENTS_IDS_PER_EVENT + 4] = new Cfg_Str(wxT("/UserEvents/") + CUserEvents::GetKey(i) + wxT("/GUICommand"), CUserEvents::GetGUICommandVar(i), wxEmptyString);
1239         }
1240 }
1241
1242
1243 void CPreferences::EraseItemList()
1244 {
1245         while ( s_CfgList.begin() != s_CfgList.end() ) {
1246                 delete s_CfgList.begin()->second;
1247                 s_CfgList.erase( s_CfgList.begin() );
1248         }
1249
1250         CFGList::iterator it = s_MiscList.begin();
1251         for ( ; it != s_MiscList.end();  ) {
1252                 delete *it;
1253                 it = s_MiscList.erase( it );
1254         }
1255 }
1256
1257
1258 void CPreferences::LoadAllItems(wxConfigBase* cfg)
1259 {
1260 #ifndef CLIENT_GUI
1261         // Preserve values from old config. The global config object may not be set yet
1262         // when BuildItemList() is called, so we need to provide defaults later - here.
1263         if (cfg->HasEntry(wxT("/eMule/ExecOnCompletion"))) {
1264                 bool ExecOnCompletion;
1265                 cfg->Read(wxT("/eMule/ExecOnCompletion"), &ExecOnCompletion, false);
1266                 // Assign to core command, that's the most likely it was.
1267                 static_cast<Cfg_Bool*>(s_CfgList[USEREVENTS_FIRST_ID + CUserEvents::DownloadCompleted * USEREVENTS_IDS_PER_EVENT + 1])->SetDefault(ExecOnCompletion);
1268                 cfg->DeleteEntry(wxT("/eMule/ExecOnCompletion"));
1269         }
1270         if (cfg->HasEntry(wxT("/eMule/ExecOnCompletionCommand"))) {
1271                 wxString ExecOnCompletionCommand;
1272                 cfg->Read(wxT("/eMule/ExecOnCompletionCommand"), &ExecOnCompletionCommand, wxEmptyString);
1273                 static_cast<Cfg_Str*>(s_CfgList[USEREVENTS_FIRST_ID + CUserEvents::DownloadCompleted * USEREVENTS_IDS_PER_EVENT + 2])->SetDefault(ExecOnCompletionCommand);
1274                 cfg->DeleteEntry(wxT("/eMule/ExecOnCompletionCommand"));
1275         }
1276 #endif
1277         CFGMap::iterator it_a = s_CfgList.begin();
1278         for ( ; it_a != s_CfgList.end(); ++it_a ) {
1279                 it_a->second->LoadFromFile( cfg );
1280         }
1281
1282         CFGList::iterator it_b = s_MiscList.begin();
1283         for ( ; it_b != s_MiscList.end(); ++it_b ) {
1284                 (*it_b)->LoadFromFile( cfg );
1285         }
1286
1287         // Preserve old value of UDPDisable
1288         if (cfg->HasEntry(wxT("/eMule/UDPDisable"))) {
1289                 bool UDPDisable;
1290                 cfg->Read(wxT("/eMule/UDPDisable"), &UDPDisable, false);
1291                 SetUDPDisable(UDPDisable);
1292                 cfg->DeleteEntry(wxT("/eMule/UDPDisable"));
1293         }
1294
1295         // Preserve old value of UseSkinFiles
1296         if (cfg->HasEntry(wxT("/SkinGUIOptions/UseSkinFiles"))) {
1297                 bool UseSkinFiles;
1298                 cfg->Read(wxT("/SkinGUIOptions/UseSkinFiles"), &UseSkinFiles, false);
1299                 if (!UseSkinFiles) {
1300                         s_Skin.Clear();
1301                 }
1302                 cfg->DeleteEntry(wxT("/SkinGUIOptions/UseSkinFiles"));
1303         }
1304
1305 #ifdef __DEBUG__
1306         // Load debug-categories
1307         int count = theLogger.GetDebugCategoryCount();
1308
1309         for ( int i = 0; i < count; i++ ) {
1310                 const CDebugCategory& cat = theLogger.GetDebugCategory( i );
1311
1312                 bool enabled = false;
1313                 cfg->Read( wxT("/Debug/Cat_") + cat.GetName(), &enabled );
1314
1315                 theLogger.SetEnabled( cat.GetType(), enabled );
1316         }
1317 #endif
1318
1319         // Now do some post-processing / sanity checking on the values we just loaded
1320         CheckUlDlRatio();
1321         SetPort(s_port);
1322         if (s_byCryptTCPPaddingLength > 254) {
1323                 s_byCryptTCPPaddingLength = GetRandomUint8() % 254;
1324         }
1325         SetSlotAllocation(s_slotallocation);
1326 }
1327
1328
1329 void CPreferences::SaveAllItems(wxConfigBase* cfg)
1330 {
1331         // Save the Cfg values
1332         CFGMap::iterator it_a = s_CfgList.begin();
1333         for ( ; it_a != s_CfgList.end(); ++it_a )
1334                 it_a->second->SaveToFile( cfg );
1335
1336         CFGList::iterator it_b = s_MiscList.begin();
1337         for ( ; it_b != s_MiscList.end(); ++it_b )
1338                 (*it_b)->SaveToFile( cfg );
1339
1340
1341 // Save debug-categories
1342 #ifdef __DEBUG__
1343         int count = theLogger.GetDebugCategoryCount();
1344
1345         for ( int i = 0; i < count; i++ ) {
1346                 const CDebugCategory& cat = theLogger.GetDebugCategory( i );
1347
1348                 cfg->Write( wxT("/Debug/Cat_") + cat.GetName(), cat.IsEnabled() );
1349         }
1350 #endif
1351 }
1352
1353 void CPreferences::SetMaxUpload(uint16 in)
1354 {
1355         if ( s_maxupload != in ) {
1356                 s_maxupload = in;
1357
1358                 // Ensure that the ratio is upheld
1359                 CheckUlDlRatio();
1360         }
1361 }
1362
1363
1364 void CPreferences::SetMaxDownload(uint16 in)
1365 {
1366         if ( s_maxdownload != in ) {
1367                 s_maxdownload = in;
1368
1369                 // Ensure that the ratio is upheld
1370                 CheckUlDlRatio();
1371         }
1372 }
1373
1374
1375 void CPreferences::UnsetAutoServerStart()
1376 {
1377         s_autoserverlist = false;
1378 }
1379
1380
1381 // Here we slightly limit the users' ability to be a bad citizen: for very low upload rates
1382 // we force a low download rate, so as to discourage this type of leeching.
1383 // We're Open Source, and whoever wants it can do his own mod to get around this, but the
1384 // packaged product will try to enforce good behavior.
1385 //
1386 // Kry note: of course, any leecher mod will be banned asap.
1387 void CPreferences::CheckUlDlRatio()
1388 {
1389         // Backwards compatibility
1390         if ( s_maxupload == 0xFFFF )
1391                 s_maxupload = UNLIMITED;
1392
1393         // Backwards compatibility
1394         if ( s_maxdownload == 0xFFFF )
1395                 s_maxdownload = UNLIMITED;
1396
1397         if ( s_maxupload == UNLIMITED )
1398                 return;
1399
1400         // Enforce the limits
1401         if ( s_maxupload < 4  ) {
1402                 if ( ( s_maxupload * 3 < s_maxdownload ) || ( s_maxdownload == 0 ) )
1403                         s_maxdownload = s_maxupload * 3 ;
1404         } else if ( s_maxupload < 10  ) {
1405                 if ( ( s_maxupload * 4 < s_maxdownload ) || ( s_maxdownload == 0 ) )
1406                         s_maxdownload = s_maxupload * 4;
1407         }
1408 }
1409
1410
1411 void CPreferences::Save()
1412 {
1413         wxString fullpath(theApp->ConfigDir + wxT("preferences.dat"));
1414
1415         CFile preffile;
1416         if (!wxFileExists(fullpath)) {
1417                 preffile.Create(fullpath);
1418         }
1419
1420         if (preffile.Open(fullpath, CFile::read_write)) {
1421                 try {
1422                         preffile.WriteUInt8(PREFFILE_VERSION);
1423                         preffile.WriteHash(s_userhash);
1424                 } catch (const CIOFailureException& e) {
1425                         AddDebugLogLineM(true, logGeneral, wxT("IO failure while saving user-hash: ") + e.what());
1426                 }
1427         }
1428
1429         SavePreferences();
1430
1431         #ifndef CLIENT_GUI
1432         CTextFile sdirfile;
1433         if (sdirfile.Open(theApp->ConfigDir + wxT("shareddir.dat"), CTextFile::write)) {
1434                 for (size_t i = 0; i < shareddir_list.size(); ++i) {
1435                         sdirfile.WriteLine(CPath::ToUniv(shareddir_list[i]), wxConvUTF8);
1436                 }
1437
1438         }
1439         #endif
1440 }
1441
1442
1443 CPreferences::~CPreferences()
1444 {
1445         while ( !m_CatList.empty() ) {
1446                 delete m_CatList.front();
1447                 m_CatList.erase( m_CatList.begin() );
1448         }
1449
1450         m_CatList.clear();
1451 }
1452
1453
1454 int32 CPreferences::GetRecommendedMaxConnections()
1455 {
1456 #ifndef CLIENT_GUI
1457         int iRealMax = PlatformSpecific::GetMaxConnections();
1458         if(iRealMax == -1 || iRealMax > 520) {
1459                 return 500;
1460         }
1461         if(iRealMax < 20) {
1462                 return iRealMax;
1463         }
1464         if(iRealMax <= 256) {
1465                 return iRealMax - 10;
1466         }
1467         return iRealMax - 20;
1468 #else
1469         return 500;
1470 #endif
1471 }
1472
1473
1474 void CPreferences::SavePreferences()
1475 {
1476         wxConfigBase* cfg = wxConfigBase::Get();
1477
1478         cfg->Write( wxT("/eMule/AppVersion"), wxT(VERSION) );
1479
1480         // Save the options
1481         SaveAllItems( cfg );
1482
1483         // Ensure that the changes are saved to disk.
1484         cfg->Flush();
1485 }
1486
1487
1488 void CPreferences::SaveCats()
1489 {
1490         if ( GetCatCount() ) {
1491                 wxConfigBase* cfg = wxConfigBase::Get();
1492
1493                 // Save the main cat.
1494                 cfg->Write( wxT("/eMule/AllcatType"), (int)s_allcatType);
1495
1496                 // The first category is the default one and should not be counted
1497
1498                 cfg->Write( wxT("/General/Count"), (long)(m_CatList.size() - 1) );
1499
1500                 for ( size_t i = 1; i < m_CatList.size(); i++ ) {
1501                         cfg->SetPath( wxString::Format(wxT("/Cat#%i"), i) );
1502
1503                         cfg->Write( wxT("Title"),       m_CatList[i]->title );
1504                         cfg->Write( wxT("Incoming"),    CPath::ToUniv(m_CatList[i]->path) );
1505                         cfg->Write( wxT("Comment"),     m_CatList[i]->comment );
1506                         cfg->Write( wxT("Color"),       wxString::Format(wxT("%u"), m_CatList[i]->color) );
1507                         cfg->Write( wxT("Priority"),    (int)m_CatList[i]->prio );
1508                 }
1509
1510                 cfg->Flush();
1511         }
1512 }
1513
1514
1515 void CPreferences::LoadPreferences()
1516 {
1517         LoadCats();
1518 }
1519
1520
1521 void CPreferences::LoadCats()
1522 {
1523         // default cat ... Meow! =(^.^)=
1524         Category_Struct* defaultcat = new Category_Struct;
1525         defaultcat->prio = 0;
1526         defaultcat->color = 0;
1527
1528         AddCat( defaultcat );
1529
1530         wxConfigBase* cfg = wxConfigBase::Get();
1531
1532         long max = cfg->Read( wxT("/General/Count"), 0l );
1533
1534         for ( int i = 1; i <= max ; i++ ) {
1535                 cfg->SetPath( wxString::Format(wxT("/Cat#%i"), i) );
1536
1537                 Category_Struct* newcat = new Category_Struct;
1538
1539                 newcat->title = cfg->Read( wxT("Title"), wxEmptyString );
1540                 newcat->path  = CPath::FromUniv(cfg->Read(wxT("Incoming"), wxEmptyString));
1541
1542                 // Some sainity checking
1543                 if ( newcat->title.IsEmpty() || !newcat->path.IsOk() ) {
1544                         AddLogLineN(_("Invalid category found, skipping"));
1545
1546                         delete newcat;
1547                         continue;
1548                 }
1549
1550                 newcat->comment = cfg->Read( wxT("Comment"), wxEmptyString );
1551                 newcat->prio = cfg->Read( wxT("Priority"), 0l );
1552                 newcat->color = StrToULong(cfg->Read(wxT("Color"), wxT("0")));
1553
1554                 AddCat(newcat);
1555
1556                 if (!newcat->path.DirExists()) {
1557                         CPath::MakeDir(newcat->path);
1558                 }
1559         }
1560 }
1561
1562
1563 uint16 CPreferences::GetDefaultMaxConperFive()
1564 {
1565         return MAXCONPER5SEC;
1566 }
1567
1568
1569 uint32 CPreferences::AddCat(Category_Struct* cat)
1570 {
1571         m_CatList.push_back( cat );
1572
1573         return m_CatList.size() - 1;
1574 }
1575
1576
1577 void CPreferences::RemoveCat(size_t index)
1578 {
1579         if ( index < m_CatList.size() ) {
1580                 CatList::iterator it = m_CatList.begin() + index;
1581
1582                 delete *it;
1583
1584                 m_CatList.erase( it );
1585         }
1586 }
1587
1588
1589 uint32 CPreferences::GetCatCount()
1590 {
1591         return m_CatList.size();
1592 }
1593
1594
1595 Category_Struct* CPreferences::GetCategory(size_t index)
1596 {
1597         wxASSERT( index < m_CatList.size() );
1598
1599         return m_CatList[index];
1600 }
1601
1602
1603 const CPath& CPreferences::GetCatPath(uint8 index)
1604 {
1605         wxASSERT( index < m_CatList.size() );
1606
1607         return m_CatList[index]->path;
1608 }
1609
1610
1611 uint32 CPreferences::GetCatColor(size_t index)
1612 {
1613         wxASSERT( index < m_CatList.size() );
1614
1615         return m_CatList[index]->color;
1616 }
1617
1618 Category_Struct *CPreferences::CreateCategory(
1619         const wxString& name,
1620         const CPath& path,
1621         const wxString& comment,
1622         uint32 color,
1623         uint8 prio)
1624 {
1625         Category_Struct *category = new Category_Struct();
1626         category->path          = path;
1627         category->title         = name;
1628         category->comment       = comment;
1629         category->color         = color;
1630         category->prio          = prio;
1631
1632         AddCat(category);
1633
1634         SaveCats();
1635
1636         return category;
1637 }
1638
1639 void CPreferences::UpdateCategory(
1640         uint8 cat,
1641         const wxString& name,
1642         const CPath& path,
1643         const wxString& comment,
1644         uint32 color,
1645         uint8 prio)
1646 {
1647         Category_Struct *category = m_CatList[cat];
1648
1649         category->path                  = path;
1650         category->title                 = name;
1651         category->comment               = comment;
1652         category->color                 = color;
1653         category->prio                  = prio;
1654
1655         SaveCats();
1656 }
1657
1658
1659 wxString CPreferences::GetBrowser()
1660 {
1661         wxString cmd(s_CustomBrowser);
1662 #ifndef __WXMSW__
1663         if( s_BrowserTab ) {
1664                 // This is certainly not the best way to do it, but I'm lazy
1665                 if ((wxT("mozilla") == cmd.Right(7)) || (wxT("firefox") == cmd.Right(7))
1666                         || (wxT("MozillaFirebird") == cmd.Right(15))) {
1667                         cmd += wxT(" -remote 'openURL(%s, new-tab)'");
1668                 }
1669                 if ((wxT("galeon") == cmd.Right(6)) || (wxT("epiphany") == cmd.Right(8))) {
1670                         cmd += wxT(" -n '%s'");
1671                 }
1672                 if (wxT("opera") == cmd.Right(5)) {
1673                         cmd += wxT(" --newpage '%s'");
1674                 }
1675                 if (wxT("netscape") == cmd.Right(8)) {
1676                         cmd += wxT(" -remote 'openURLs(%s,new-tab)'");
1677                 }
1678         }
1679 #endif /* !__WXMSW__ */
1680         return cmd;
1681 }
1682
1683
1684 #include "ClientList.h"
1685 #include "ServerList.h"
1686 void CPreferences::SetIPFilterLevel(uint8 level)
1687 {
1688         if (level != s_filterlevel) {
1689                 // We only need to recheck if the new level is more restrictive
1690                 bool filter = level > s_filterlevel;
1691
1692                 // Set the new access-level
1693                 s_filterlevel = level;
1694
1695                 if ( filter ) {
1696                         theApp->clientlist->FilterQueues();
1697                         theApp->serverlist->FilterServers();
1698                 }
1699         }
1700 }
1701
1702
1703 void CPreferences::SetPort(uint16 val)
1704 {
1705         // Warning: Check for +3, because server UDP is TCP+3
1706
1707         if (val +3 > 65535) {
1708                 AddLogLineM(true, _("TCP port can't be higher than 65532 due to server UDP socket being TCP+3"));
1709                 AddLogLineM(false, wxString::Format(_("Default port will be used (%d)"),DEFAULT_TCP_PORT));
1710                 s_port = DEFAULT_TCP_PORT;
1711         } else {
1712                 s_port = val;
1713         }
1714 }
1715
1716
1717 void CPreferences::ReloadSharedFolders()
1718 {
1719 #ifndef CLIENT_GUI
1720         shareddir_list.clear();
1721
1722         CTextFile file;
1723         if (file.Open(theApp->ConfigDir + wxT("shareddir.dat"), CTextFile::read)) {
1724                 wxArrayString lines = file.ReadLines(txtReadDefault, wxConvUTF8);
1725
1726                 for (size_t i = 0; i < lines.size(); ++i) {
1727                         CPath path = CPath::FromUniv(lines[i]);
1728
1729                         if (path.DirExists()) {
1730                                 shareddir_list.push_back(path);
1731                         } else {
1732                                 AddLogLineN(CFormat(_("Dropping non-existing shared directory: %s")) % path.GetRaw());
1733                         }
1734                 }
1735         }
1736 #endif
1737 }
1738
1739
1740 bool CPreferences::IsMessageFiltered(const wxString& message)
1741 {
1742         if (s_FilterAllMessages) {
1743                 return true;
1744         } else {
1745                 if (s_FilterSomeMessages) {
1746                         if (s_MessageFilterString.IsSameAs(wxT("*"))){
1747                                 // Filter anything
1748                                 return true;
1749                         } else {
1750                                 wxStringTokenizer tokenizer( s_MessageFilterString, wxT(",") );
1751                                 while (tokenizer.HasMoreTokens()) {
1752                                         if ( message.Lower().Trim(false).Trim(true).Contains(
1753                                                         tokenizer.GetNextToken().Lower().Trim(false).Trim(true))) {
1754                                                 return true;
1755                                         }
1756                                 }
1757                                 return false;
1758                         }
1759                 } else {
1760                         return false;
1761                 }
1762         }
1763 }
1764
1765
1766 bool CPreferences::IsCommentFiltered(const wxString& comment)
1767 {
1768         if (s_FilterComments) {
1769                 wxStringTokenizer tokenizer( s_CommentFilterString, wxT(",") );
1770                 while (tokenizer.HasMoreTokens()) {
1771                         if ( comment.Lower().Trim(false).Trim(true).Contains(
1772                                         tokenizer.GetNextToken().Lower().Trim(false).Trim(true))) {
1773                                 return true;
1774                         }
1775                 }
1776         }
1777         return false;
1778 }
1779
1780 // File_checked_for_headers