src/webui/www/private/views/preferences.html

   1 <div id="BehaviorTab" class="PrefTab">
   2     <fieldset class="settings">
   3         <legend>QBT_TR(Language)QBT_TR[CONTEXT=OptionsDialog]</legend>
   4         <label for="locale_select">QBT_TR(User Interface Language:)QBT_TR[CONTEXT=OptionsDialog]</label>
   5         <select id="locale_select">
   6             ${LANGUAGE_OPTIONS}
   7         </select>
   8     </fieldset>
   9
  10     <fieldset class="settings">
  11         <legend>
  12             <input type="checkbox" id="filelog_checkbox" onclick="qBittorrent.Preferences.updateFileLogEnabled();" />
  13             <label for="filelog_checkbox">QBT_TR(Log file)QBT_TR[CONTEXT=OptionsDialog]</label>
  14         </legend>
  15         <div class="formRow">
  16             <label for="filelog_save_path_input">QBT_TR(Save path:)QBT_TR[CONTEXT=OptionsDialog]</label>
  17             <input type="text" id="filelog_save_path_input" />
  18         </div>
  19         <table>
  20             <tr>
  21                 <td><input type="checkbox" id="filelog_backup_checkbox" onclick="qBittorrent.Preferences.updateFileLogBackupEnabled();" /></td>
  22                 <td><label for="filelog_backup_checkbox">QBT_TR(Backup the log file after:)QBT_TR[CONTEXT=OptionsDialog]</label></td>
  23                 <td><input id="filelog_max_size_input" type="number" min="1" max="1024000" value="65" onchange="qBittorrent.Preferences.numberInputLimiter(this);" />QBT_TR(KiB)QBT_TR[CONTEXT=OptionsDialog]</td>
  24             </tr>
  25             <tr>
  26                 <td><input type="checkbox" id="filelog_delete_old_checkbox" onclick="qBittorrent.Preferences.updateFileLogDeleteEnabled();" /></td>
  27                 <td><label for="filelog_delete_old_checkbox">QBT_TR(Delete backup logs older than:)QBT_TR[CONTEXT=OptionsDialog]</label></td>
  28                 <td>
  29                     <input type="number" min="1" max="365" value="6" id="filelog_age_input" onchange="qBittorrent.Preferences.numberInputLimiter(this);" />
  30                     <select id="filelog_age_type_select">
  31                         <option value="0">QBT_TR(days)QBT_TR[CONTEXT=OptionsDialog]</option>
  32                         <option value="1" selected>QBT_TR(months)QBT_TR[CONTEXT=OptionsDialog]</option>
  33                         <option value="2">QBT_TR(years)QBT_TR[CONTEXT=OptionsDialog]</option>
  34                     </select>
  35                 </td>
  36             </tr>
  37         </table>
  38     </fieldset>
  39
  40     <div class="formRow">
  41         <input type="checkbox" id="performanceWarning" />
  42         <label for="performanceWarning">QBT_TR(Log performance warnings)QBT_TR[CONTEXT=OptionsDialog]</label>
  43     </div>
  44 </div>
  45
  46 <div id="DownloadsTab" class="PrefTab invisible">
  47     <fieldset class="settings">
  48         <legend>QBT_TR(When adding a torrent)QBT_TR[CONTEXT=OptionsDialog]</legend>
  49         <div class="formRow">
  50             <label for="contentlayout_select">QBT_TR(Torrent content layout:)QBT_TR[CONTEXT=OptionsDialog]</label>
  51             <select id="contentlayout_select">
  52                 <option value="Original">QBT_TR(Original)QBT_TR[CONTEXT=OptionsDialog]</option>
  53                 <option value="Subfolder">QBT_TR(Create subfolder)QBT_TR[CONTEXT=OptionsDialog]</option>
  54                 <option value="NoSubfolder">QBT_TR(Don't create subfolder)QBT_TR[CONTEXT=OptionsDialog]</option>
  55             </select>
  56         </div>
  57         <div class="formRow">
  58             <input type="checkbox" id="addToTopOfQueueCheckbox" />
  59             <label for="addToTopOfQueueCheckbox">QBT_TR(Add to top of queue)QBT_TR[CONTEXT=OptionsDialog]</label>
  60         </div>
  61         <div class="formRow">
  62             <input type="checkbox" id="dontstartdownloads_checkbox" />
  63             <label for="dontstartdownloads_checkbox">QBT_TR(Do not start the download automatically)QBT_TR[CONTEXT=OptionsDialog]</label>
  64         </div>
  65         <div class="formRow">
  66             <label for="stopConditionSelect">QBT_TR(Torrent stop condition:)QBT_TR[CONTEXT=OptionsDialog]</label>
  67             <select id="stopConditionSelect">
  68                 <option value="None">QBT_TR(None)QBT_TR[CONTEXT=OptionsDialog]</option>
  69                 <option value="MetadataReceived">QBT_TR(Metadata received)QBT_TR[CONTEXT=OptionsDialog]</option>
  70                 <option value="FilesChecked">QBT_TR(Files checked)QBT_TR[CONTEXT=OptionsDialog]</option>
  71             </select>
  72         </div>
  73         <div class="formRow">
  74             <input type="checkbox" id="deletetorrentfileafter_checkbox" />
  75             <label for="deletetorrentfileafter_checkbox">QBT_TR(Delete .torrent files afterwards)QBT_TR[CONTEXT=OptionsDialog]</label>
  76         </div>
  77     </fieldset>
  78
  79     <div class="formRow">
  80         <input type="checkbox" id="preallocateall_checkbox" />
  81         <label for="preallocateall_checkbox">QBT_TR(Pre-allocate disk space for all files)QBT_TR[CONTEXT=OptionsDialog]</label>
  82     </div>
  83     <div class="formRow">
  84         <span id="appendexttr">
  85             <input type="checkbox" id="appendext_checkbox" />
  86             <label for="appendext_checkbox">QBT_TR(Append .!qB extension to incomplete files)QBT_TR[CONTEXT=OptionsDialog]</label>
  87         </span>
  88     </div>
  89     <div class="formRow">
  90         <span id="unwantedfoldertr">
  91             <input type="checkbox" id="unwantedfolder_checkbox" />
  92             <label for="unwantedfolder_checkbox">QBT_TR(Keep unselected files in ".unwanted" folder)QBT_TR[CONTEXT=OptionsDialog]</label>
  93         </span>
  94     </div>
  95
  96     <fieldset class="settings">
  97         <legend>QBT_TR(Saving Management)QBT_TR[CONTEXT=HttpServer]</legend>
  98         <table>
  99             <tr>
 100                 <td>
 101                     <label>QBT_TR(Default Torrent Management Mode:)QBT_TR[CONTEXT=OptionsDialog]</label>
 102                 </td>
 103                 <td>
 104                     <select id="default_tmm_combobox">
 105                         <option value="false" selected>QBT_TR(Manual)QBT_TR[CONTEXT=OptionsDialog]</option>
 106                         <option value="true">QBT_TR(Automatic)QBT_TR[CONTEXT=OptionsDialog]</option>
 107                     </select>
 108                 </td>
 109             </tr>
 110             <tr>
 111                 <td>
 112                     <label>QBT_TR(When Torrent Category changed:)QBT_TR[CONTEXT=OptionsDialog]</label>
 113                 </td>
 114                 <td>
 115                     <select id="torrent_changed_tmm_combobox">
 116                         <option value="true">QBT_TR(Relocate torrent)QBT_TR[CONTEXT=OptionsDialog]</option>
 117                         <option value="false" selected>QBT_TR(Switch torrent to Manual Mode)QBT_TR[CONTEXT=OptionsDialog]</option>
 118                     </select>
 119                 </td>
 120             </tr>
 121             <tr>
 122                 <td>
 123                     <label>QBT_TR(When Default Save Path changed:)QBT_TR[CONTEXT=OptionsDialog]</label>
 124                 </td>
 125                 <td>
 126                     <select id="save_path_changed_tmm_combobox">
 127                         <option value="true">QBT_TR(Relocate affected torrents)QBT_TR[CONTEXT=OptionsDialog]</option>
 128                         <option value="false" selected>QBT_TR(Switch affected torrents to Manual Mode)QBT_TR[CONTEXT=OptionsDialog]</option>
 129                     </select>
 130                 </td>
 131             </tr>
 132             <tr>
 133                 <td>
 134                     <label>QBT_TR(When Category Save Path changed:)QBT_TR[CONTEXT=OptionsDialog]</label>
 135                 </td>
 136                 <td>
 137                     <select id="category_changed_tmm_combobox">
 138                         <option value="true">QBT_TR(Relocate affected torrents)QBT_TR[CONTEXT=OptionsDialog]</option>
 139                         <option value="false" selected>QBT_TR(Switch affected torrents to Manual Mode)QBT_TR[CONTEXT=OptionsDialog]</option>
 140                     </select>
 141                 </td>
 142             </tr>
 143         </table>
 144         <div class="formRow">
 145             <input type="checkbox" id="use_subcategories_checkbox" />
 146             <label for="use_subcategories_checkbox">QBT_TR(Use Subcategories)QBT_TR[CONTEXT=OptionsDialog]</label>
 147         </div>
 148         <table>
 149             <tr>
 150                 <td>
 151                     <label for="savepath_text">QBT_TR(Default Save Path:)QBT_TR[CONTEXT=OptionsDialog]</label>
 152                 </td>
 153                 <td>
 154                     <input type="text" id="savepath_text" autocorrect="off" autocapitalize="none" />
 155                 </td>
 156             </tr>
 157             <tr>
 158                 <td>
 159                     <input type="checkbox" id="temppath_checkbox" onclick="qBittorrent.Preferences.updateTempDirEnabled();" />
 160                     <label for="temppath_checkbox">QBT_TR(Keep incomplete torrents in:)QBT_TR[CONTEXT=OptionsDialog]</label>
 161                 </td>
 162                 <td>
 163                     <input type="text" id="temppath_text" autocorrect="off" autocapitalize="none" />
 164                 </td>
 165             </tr>
 166             <tr>
 167                 <td>
 168                     <input type="checkbox" id="exportdir_checkbox" onclick="qBittorrent.Preferences.updateExportDirEnabled();" />
 169                     <label for="exportdir_checkbox">QBT_TR(Copy .torrent files to:)QBT_TR[CONTEXT=OptionsDialog]</label>
 170                 </td>
 171                 <td>
 172                     <input type="text" id="exportdir_text" autocorrect="off" autocapitalize="none" />
 173                 </td>
 174             </tr>
 175             <tr>
 176                 <td>
 177                     <input type="checkbox" id="exportdirfin_checkbox" onclick="qBittorrent.Preferences.updateExportDirFinEnabled();" />
 178                     <label for="exportdirfin_checkbox">QBT_TR(Copy .torrent files for finished downloads to:)QBT_TR[CONTEXT=OptionsDialog]</label>
 179                 </td>
 180                 <td>
 181                     <input type="text" id="exportdirfin_text" autocorrect="off" autocapitalize="none" />
 182                 </td>
 183             </tr>
 184         </table>
 185     </fieldset>
 186
 187     <fieldset class="settings">
 188         <legend>QBT_TR(Automatically add torrents from:)QBT_TR[CONTEXT=OptionsDialog]</legend>
 189         <table id="watched_folders_tab" style="border: 1px solid black;">
 190             <thead>
 191                 <tr>
 192                     <th>QBT_TR(Monitored Folder)QBT_TR[CONTEXT=ScanFoldersModel]</th>
 193                     <th>QBT_TR(Override Save Location)QBT_TR[CONTEXT=ScanFoldersModel]</th>
 194                 </tr>
 195             </thead>
 196             <tbody></tbody>
 197         </table>
 198     </fieldset>
 199
 200     <fieldset class="settings">
 201         <legend>
 202             <input type="checkbox" id="excludedFileNamesCheckbox" onclick="qBittorrent.Preferences.updateExcludedFileNamesEnabled();" />
 203             <label for="excludedFileNamesCheckbox">QBT_TR(Excluded file names)QBT_TR[CONTEXT=OptionsDialog]</label>
 204         </legend>
 205         <textarea id="excludedFileNamesTextarea" rows="6" cols="70"></textarea>
 206     </fieldset>
 207
 208     <fieldset class="settings">
 209         <legend>
 210             <input type="checkbox" id="mail_notification_checkbox" onclick="qBittorrent.Preferences.updateMailNotification();" />
 211             <label for="mail_notification_checkbox">QBT_TR(Email notification upon download completion)QBT_TR[CONTEXT=OptionsDialog]</label>
 212         </legend>
 213         <table>
 214             <tr>
 215                 <td>
 216                     <label for="src_email_txt">QBT_TR(From:)QBT_TR[CONTEXT=OptionsDialog]</label>
 217                 </td>
 218                 <td>
 219                     <input type="text" id="src_email_txt" />
 220                 </td>
 221             </tr>
 222             <tr>
 223                 <td>
 224                     <label for="dest_email_txt">QBT_TR(To:)QBT_TR[CONTEXT=OptionsDialog]</label>
 225                 </td>
 226                 <td>
 227                     <input type="text" id="dest_email_txt" />
 228                 </td>
 229             </tr>
 230             <tr>
 231                 <td>
 232                     <label for="smtp_server_txt">QBT_TR(SMTP server:)QBT_TR[CONTEXT=OptionsDialog]</label>
 233                 </td>
 234                 <td>
 235                     <input type="text" id="smtp_server_txt" />
 236                 </td>
 237             </tr>
 238         </table>
 239         <div class="formRow">
 240             <input type="checkbox" id="mail_ssl_checkbox" /><label for="mail_ssl_checkbox">QBT_TR(This server requires a secure connection (SSL))QBT_TR[CONTEXT=OptionsDialog]</label>
 241         </div>
 242         <fieldset class="settings">
 243             <legend>
 244                 <input type="checkbox" id="mail_auth_checkbox" onclick="qBittorrent.Preferences.updateMailAuthSettings();" />
 245                 <label for="mail_auth_checkbox">QBT_TR(Authentication)QBT_TR[CONTEXT=OptionsDialog]</label>
 246             </legend>
 247             <table>
 248                 <tr>
 249                     <td>
 250                         <label for="mail_username_text">QBT_TR(Username:)QBT_TR[CONTEXT=OptionsDialog]</label>
 251                     </td>
 252                     <td>
 253                         <input type="text" id="mail_username_text" />
 254                     </td>
 255                 </tr>
 256                 <tr>
 257                     <td>
 258                         <label for="mail_password_text">QBT_TR(Password:)QBT_TR[CONTEXT=OptionsDialog]</label>
 259                     </td>
 260                     <td>
 261                         <input type="password" id="mail_password_text" />
 262                     </td>
 263                 </tr>
 264             </table>
 265         </fieldset>
 266         <div class="formRow">
 267             <input type="button" id="mail_test_button" value="QBT_TR(Send test email)QBT_TR[CONTEXT=OptionsDialog]" onclick="qBittorrent.Preferences.sendTestEmail();" />
 268         </div>
 269     </fieldset>
 270
 271     <fieldset class="settings">
 272         <legend>
 273             QBT_TR(Run external program)QBT_TR[CONTEXT=OptionsDialog]
 274         </legend>
 275         <div class="formRow">
 276             <input type="checkbox" id="autorunOnTorrentAddedCheckbox" onclick="qBittorrent.Preferences.updateAutoRunOnTorrentAdded();" />
 277             <label for="autorunOnTorrentAddedCheckbox">QBT_TR(Run external program on torrent added)QBT_TR[CONTEXT=OptionsDialog]</label>
 278             <input type="text" id="autorunOnTorrentAddedProgram" style="width: 400px;" />
 279         </div>
 280         <div class="formRow">
 281             <input type="checkbox" id="autorun_checkbox" onclick="qBittorrent.Preferences.updateAutoRun();" />
 282             <label for="autorun_checkbox">QBT_TR(Run external program on torrent finished)QBT_TR[CONTEXT=OptionsDialog]</label>
 283             <input type="text" id="autorunProg_txt" style="width: 400px;" />
 284         </div>
 285         <div style="font-style: italic;">QBT_TR(Supported parameters (case sensitive):)QBT_TR[CONTEXT=OptionsDialog]
 286             <ul>
 287                 <li>QBT_TR(%N: Torrent name)QBT_TR[CONTEXT=OptionsDialog]</li>
 288                 <li>QBT_TR(%L: Category)QBT_TR[CONTEXT=OptionsDialog]</li>
 289                 <li>QBT_TR(%G: Tags (separated by comma))QBT_TR[CONTEXT=OptionsDialog]</li>
 290                 <li>QBT_TR(%F: Content path (same as root path for multifile torrent))QBT_TR[CONTEXT=OptionsDialog]</li>
 291                 <li>QBT_TR(%R: Root path (first torrent subdirectory path))QBT_TR[CONTEXT=OptionsDialog]</li>
 292                 <li>QBT_TR(%D: Save path)QBT_TR[CONTEXT=OptionsDialog]</li>
 293                 <li>QBT_TR(%C: Number of files)QBT_TR[CONTEXT=OptionsDialog]</li>
 294                 <li>QBT_TR(%Z: Torrent size (bytes))QBT_TR[CONTEXT=OptionsDialog]</li>
 295                 <li>QBT_TR(%T: Current tracker)QBT_TR[CONTEXT=OptionsDialog]</li>
 296                 <li>QBT_TR(%I: Info hash v1)QBT_TR[CONTEXT=OptionsDialog]</li>
 297                 <li>QBT_TR(%J: Info hash v2)QBT_TR[CONTEXT=OptionsDialog]</li>
 298                 <li>QBT_TR(%K: Torrent ID)QBT_TR[CONTEXT=OptionsDialog]</li>
 299             </ul>
 300             QBT_TR(Tip: Encapsulate parameter with quotation marks to avoid text being cut off at whitespace (e.g., "%N"))QBT_TR[CONTEXT=OptionsDialog]
 301         </div>
 302     </fieldset>
 303 </div>
 304
 305 <div id="ConnectionTab" class="PrefTab invisible">
 306     <div class="formRow">
 307         <label>QBT_TR(Peer connection protocol:)QBT_TR[CONTEXT=OptionsDialog]</label>
 308         <select id="enable_protocol_combobox">
 309             <option value="0" selected>QBT_TR(TCP and μTP)QBT_TR[CONTEXT=OptionsDialog]</option>
 310             <option value="1">TCP</option>
 311             <option value="2">μTP</option>
 312         </select>
 313     </div>
 314     <fieldset class="settings">
 315         <legend>QBT_TR(Listening Port)QBT_TR[CONTEXT=OptionsDialog]</legend>
 316         <div class="formRow">
 317             <label for="port_value">QBT_TR(Port used for incoming connections:)QBT_TR[CONTEXT=OptionsDialog]</label>
 318             <input type="text" id="port_value" style="width: 4em;" title="QBT_TR(Set to 0 to let your system pick an unused port)QBT_TR[CONTEXT=OptionsDialog]" />
 319             <button type="button" style="margin-left: 1em;" onclick="qBittorrent.Preferences.generateRandomPort();">QBT_TR(Random)QBT_TR[CONTEXT=OptionsDialog]</button>
 320         </div>
 321         <div class="formRow">
 322             <input type="checkbox" id="upnp_checkbox" />
 323             <label for="upnp_checkbox">QBT_TR(Use UPnP / NAT-PMP port forwarding from my router)QBT_TR[CONTEXT=OptionsDialog]</label>
 324         </div>
 325     </fieldset>
 326
 327     <fieldset class="settings">
 328         <legend>QBT_TR(Connections Limits)QBT_TR[CONTEXT=OptionsDialog]</legend>
 329         <table>
 330             <tr>
 331                 <td>
 332                     <input type="checkbox" id="max_connec_checkbox" onclick="qBittorrent.Preferences.updateMaxConnecEnabled();" />
 333                     <label for="max_connec_checkbox">QBT_TR(Global maximum number of connections:)QBT_TR[CONTEXT=OptionsDialog]</label>
 334                 </td>
 335                 <td><input type="text" id="max_connec_value" style="width: 4em;" /></td>
 336             </tr>
 337             <tr>
 338                 <td>
 339                     <input type="checkbox" id="max_connec_per_torrent_checkbox" onclick="qBittorrent.Preferences.updateMaxConnecPerTorrentEnabled();" />
 340                     <label for="max_connec_per_torrent_checkbox">QBT_TR(Maximum number of connections per torrent:)QBT_TR[CONTEXT=OptionsDialog]</label>
 341                 </td>
 342                 <td><input type="text" id="max_connec_per_torrent_value" style="width: 4em;" /></td>
 343             </tr>
 344             <tr>
 345                 <td>
 346                     <input type="checkbox" id="max_uploads_checkbox" onclick="qBittorrent.Preferences.updateMaxUploadsEnabled();" />
 347                     <label for="max_uploads_checkbox">QBT_TR(Global maximum number of upload slots:)QBT_TR[CONTEXT=OptionsDialog]</label>
 348                 </td>
 349                 <td><input type="text" id="max_uploads_value" style="width: 4em;" /></td>
 350             </tr>
 351             <tr>
 352                 <td>
 353                     <input type="checkbox" id="max_uploads_per_torrent_checkbox" onclick="qBittorrent.Preferences.updateMaxUploadsPerTorrentEnabled();" />
 354                     <label for="max_uploads_per_torrent_checkbox">QBT_TR(Maximum number of upload slots per torrent:)QBT_TR[CONTEXT=OptionsDialog]</label>
 355                 </td>
 356                 <td><input type="text" id="max_uploads_per_torrent_value" style="width: 4em;" /></td>
 357             </tr>
 358         </table>
 359     </fieldset>
 360
 361     <fieldset class="settings" id="fieldsetI2p">
 362         <legend>
 363             <input type="checkbox" id="i2pEnabledCheckbox" onclick="qBittorrent.Preferences.updateI2PSettingsEnabled();" />
 364             <label for="i2pEnabledCheckbox">QBT_TR(I2P (Experimental))QBT_TR[CONTEXT=OptionsDialog]</label>
 365         </legend>
 366         <table>
 367             <tr>
 368                 <td>
 369                     <label for="i2pAddress">QBT_TR(Host:)QBT_TR[CONTEXT=OptionsDialog]</label>
 370                 </td>
 371                 <td>
 372                     <input type="text" id="i2pAddress" />
 373                 </td>
 374                 <td>
 375                     <label for="i2pPort">QBT_TR(Port:)QBT_TR[CONTEXT=OptionsDialog]</label>
 376                 </td>
 377                 <td>
 378                     <input type="number" id="i2pPort" min="0" max="65535" onchange="qBittorrent.Preferences.numberInputLimiter(this);" style="width: 5em;" />
 379                 </td>
 380             </tr>
 381         </table>
 382         <div class="formRow">
 383             <input type="checkbox" id="i2pMixedMode" title="QBT_TR(If &quot;mixed mode&quot; is enabled, I2P torrents are allowed to also get peers from other sources than the tracker, and connect to regular IPs, not providing any anonymization. This may be useful if the user is not interested in the anonymization of I2P, but still wants to be able to connect to I2P peers.)QBT_TR[CONTEXT=OptionsDialog]" />
 384             <label for="i2pMixedMode">QBT_TR(Mixed mode)QBT_TR[CONTEXT=OptionsDialog]</label>
 385         </div>
 386     </fieldset>
 387
 388     <fieldset class="settings">
 389         <legend>QBT_TR(Proxy Server)QBT_TR[CONTEXT=OptionsDialog]</legend>
 390         <table>
 391             <tr>
 392                 <td>
 393                     <label for="peer_proxy_type_select">QBT_TR(Type:)QBT_TR[CONTEXT=OptionsDialog]</label>
 394                 </td>
 395                 <td>
 396                     <select id="peer_proxy_type_select" onchange="qBittorrent.Preferences.updatePeerProxySettings();">
 397                         <option value="None">QBT_TR((None))QBT_TR[CONTEXT=OptionsDialog]</option>
 398                         <option value="SOCKS4">QBT_TR(SOCKS4)QBT_TR[CONTEXT=OptionsDialog]</option>
 399                         <option value="SOCKS5">QBT_TR(SOCKS5)QBT_TR[CONTEXT=OptionsDialog]</option>
 400                         <option value="HTTP">QBT_TR(HTTP)QBT_TR[CONTEXT=OptionsDialog]</option>
 401                     </select>
 402                 </td>
 403                 <td>
 404                     <label for="peer_proxy_host_text">QBT_TR(Host:)QBT_TR[CONTEXT=OptionsDialog]</label>
 405                 </td>
 406                 <td>
 407                     <input type="text" id="peer_proxy_host_text" />
 408                 </td>
 409                 <td>
 410                     <label for="peer_proxy_port_value">QBT_TR(Port:)QBT_TR[CONTEXT=OptionsDialog]</label>
 411                 </td>
 412                 <td>
 413                     <input type="text" id="peer_proxy_port_value" style="width: 4em;" />
 414                 </td>
 415             </tr>
 416         </table>
 417
 418         <div class="formRow">
 419             <input type="checkbox" id="proxyHostnameLookupCheckbox" title="QBT_TR(If checked, hostname lookups are done via the proxy.)QBT_TR[CONTEXT=OptionsDialog]" />
 420             <label for="proxyHostnameLookupCheckbox">QBT_TR(Perform hostname lookup via proxy)QBT_TR[CONTEXT=OptionsDialog]</label>
 421         </div>
 422
 423         <fieldset class="settings">
 424             <legend>
 425                 <input type="checkbox" id="peer_proxy_auth_checkbox" onclick="qBittorrent.Preferences.updatePeerProxyAuthSettings();" />
 426                 <label for="peer_proxy_auth_checkbox">QBT_TR(Authentication)QBT_TR[CONTEXT=OptionsDialog]</label>
 427             </legend>
 428             <table>
 429                 <tr>
 430                     <td>
 431                         <label for="peer_proxy_username_text">QBT_TR(Username:)QBT_TR[CONTEXT=OptionsDialog]</label>
 432                     </td>
 433                     <td>
 434                         <input type="text" id="peer_proxy_username_text" />
 435                     </td>
 436                 </tr>
 437                 <tr>
 438                     <td>
 439                         <label for="peer_proxy_password_text">QBT_TR(Password:)QBT_TR[CONTEXT=OptionsDialog]</label>
 440                     </td>
 441                     <td>
 442                         <input type="password" id="peer_proxy_password_text" />
 443                     </td>
 444                 </tr>
 445             </table>
 446             <div class="formRow">
 447                 <span>QBT_TR(Info: The password is saved unencrypted)QBT_TR[CONTEXT=OptionsDialog]</span>
 448             </div>
 449         </fieldset>
 450
 451         <fieldset class="settings">
 452             <legend>
 453                 <input type="checkbox" id="proxy_bittorrent_checkbox" onclick="qBittorrent.Preferences.updatePeerProxySettings();" />
 454                 <label for="proxy_bittorrent_checkbox">QBT_TR(Use proxy for BitTorrent purposes)QBT_TR[CONTEXT=OptionsDialog]</label>
 455             </legend>
 456             <div class="formRow">
 457                 <input type="checkbox" id="use_peer_proxy_checkbox" />
 458                 <label for="use_peer_proxy_checkbox">QBT_TR(Use proxy for peer connections)QBT_TR[CONTEXT=OptionsDialog]</label>
 459             </div>
 460         </fieldset>
 461         <div class="formRow">
 462             <input type="checkbox" id="proxy_rss_checkbox" />
 463             <label for="proxy_rss_checkbox">QBT_TR(Use proxy for RSS purposes)QBT_TR[CONTEXT=OptionsDialog]</label>
 464         </div>
 465         <div class="formRow">
 466             <input type="checkbox" id="proxy_misc_checkbox" />
 467             <label for="proxy_misc_checkbox">QBT_TR(Use proxy for general purposes)QBT_TR[CONTEXT=OptionsDialog]</label>
 468         </div>
 469     </fieldset>
 470
 471     <fieldset class="settings">
 472         <legend>
 473             <label>QBT_TR(IP Filtering)QBT_TR[CONTEXT=OptionsDialog]</label>
 474         </legend>
 475         <div class="formRow">
 476             <input type="checkbox" id="ipfilter_text_checkbox" onclick="qBittorrent.Preferences.updateFilterSettings();" />
 477             <label for="ipfilter_text_checkbox">QBT_TR(Filter path (.dat, .p2p, .p2b):)QBT_TR[CONTEXT=OptionsDialog]</label>
 478             <input type="text" id="ipfilter_text" />
 479         </div>
 480         <div class="formRow">
 481             <input type="checkbox" id="ipfilter_trackers_checkbox" />
 482             <label for="ipfilter_trackers_checkbox">QBT_TR(Apply to trackers)QBT_TR[CONTEXT=OptionsDialog]</label>
 483         </div>
 484         <div class="formRow">
 485             <fieldset class="settings">
 486                 <legend>QBT_TR(Manually banned IP addresses...)QBT_TR[CONTEXT=OptionsDialog]</legend>
 487                 <textarea id="banned_IPs_textarea" rows="5" cols="70"></textarea>
 488             </fieldset>
 489         </div>
 490     </fieldset>
 491 </div>
 492
 493 <div id="SpeedTab" class="PrefTab invisible">
 494     <fieldset class="settings">
 495         <legend>QBT_TR(Global Rate Limits)QBT_TR[CONTEXT=OptionsDialog]</legend>
 496         <table>
 497             <tr>
 498                 <td rowspan="2">
 499                     <img src="images/slow_off.svg" style="height: 1.5em;" alt="QBT_TR(Alternative speed limits)QBT_TR[CONTEXT=MainWindow]">
 500                 </td>
 501                 <td><label for="up_limit_value">QBT_TR(Upload:)QBT_TR[CONTEXT=OptionsDialog]</label></td>
 502                 <td><input type="number" id="up_limit_value" style="width: 4em;" min="0" />&nbsp;&nbsp;QBT_TR(KiB/s)QBT_TR[CONTEXT=OptionsDialog]</td>
 503             </tr>
 504             <tr>
 505                 <td><label for="dl_limit_value">QBT_TR(Download:)QBT_TR[CONTEXT=OptionsDialog]</label></td>
 506                 <td><input type="number" id="dl_limit_value" style="width: 4em;" min="0" />&nbsp;&nbsp;QBT_TR(KiB/s)QBT_TR[CONTEXT=OptionsDialog]</td>
 507             </tr>
 508         </table>
 509         <i>QBT_TR(0 means unlimited)QBT_TR[CONTEXT=OptionsDialog]</i>
 510     </fieldset>
 511
 512     <fieldset class="settings">
 513         <legend>QBT_TR(Alternative Rate Limits)QBT_TR[CONTEXT=OptionsDialog]</legend>
 514         <table>
 515             <tr>
 516                 <td rowspan="2">
 517                     <img src="images/slow.svg" style="height: 1.5em;" alt="QBT_TR(Alternative speed limits)QBT_TR[CONTEXT=MainWindow]">
 518                 </td>
 519                 <td><label for="alt_up_limit_value">QBT_TR(Upload:)QBT_TR[CONTEXT=OptionsDialog]</label></td>
 520                 <td><input type="number" id="alt_up_limit_value" style="width: 4em;" min="0" />&nbsp;&nbsp;QBT_TR(KiB/s)QBT_TR[CONTEXT=OptionsDialog]</td>
 521             </tr>
 522             <tr>
 523                 <td><label for="alt_dl_limit_value">QBT_TR(Download:)QBT_TR[CONTEXT=OptionsDialog]</label></td>
 524                 <td><input type="number" id="alt_dl_limit_value" style="width: 4em;" min="0" />&nbsp;&nbsp;QBT_TR(KiB/s)QBT_TR[CONTEXT=OptionsDialog]</td>
 525             </tr>
 526         </table>
 527         <i>QBT_TR(0 means unlimited)QBT_TR[CONTEXT=OptionsDialog]</i>
 528
 529         <fieldset class="settings">
 530             <legend>
 531                 <input type="checkbox" id="limitSchedulingCheckbox" onclick="qBittorrent.Preferences.updateSchedulingEnabled();" />
 532                 <label for="limitSchedulingCheckbox">QBT_TR(Schedule the use of alternative rate limits)QBT_TR[CONTEXT=OptionsDialog]</label>
 533             </legend>
 534             <div class="formRow">
 535                 QBT_TR(From:)QBT_TR[CONTEXT=OptionsDialog]
 536                 <input type="text" id="schedule_from_hour" style="width: 1.5em;" />:<input type="text" id="schedule_from_min" style="width: 1.5em;" />
 537                 QBT_TR(To:)QBT_TR[CONTEXT=OptionsDialog]
 538                 <input type="text" id="schedule_to_hour" style="width: 1.5em;" />:<input type="text" id="schedule_to_min" style="width: 1.5em;" />
 539             </div>
 540             <div class="formRow">
 541                 QBT_TR(When:)QBT_TR[CONTEXT=OptionsDialog]
 542                 <select id="schedule_freq_select">
 543                     <option value="0">QBT_TR(Every day)QBT_TR[CONTEXT=OptionsDialog]</option>
 544                     <option value="1">QBT_TR(Weekdays)QBT_TR[CONTEXT=OptionsDialog]</option>
 545                     <option value="2">QBT_TR(Weekends)QBT_TR[CONTEXT=OptionsDialog]</option>
 546                     <option value="3">QBT_TR(Monday)QBT_TR[CONTEXT=HttpServer]</option>
 547                     <option value="4">QBT_TR(Tuesday)QBT_TR[CONTEXT=HttpServer]</option>
 548                     <option value="5">QBT_TR(Wednesday)QBT_TR[CONTEXT=HttpServer]</option>
 549                     <option value="6">QBT_TR(Thursday)QBT_TR[CONTEXT=HttpServer]</option>
 550                     <option value="7">QBT_TR(Friday)QBT_TR[CONTEXT=HttpServer]</option>
 551                     <option value="8">QBT_TR(Saturday)QBT_TR[CONTEXT=HttpServer]</option>
 552                     <option value="9">QBT_TR(Sunday)QBT_TR[CONTEXT=HttpServer]</option>
 553                 </select>
 554             </div>
 555         </fieldset>
 556     </fieldset>
 557
 558     <fieldset class="settings">
 559         <legend>QBT_TR(Rate Limits Settings)QBT_TR[CONTEXT=OptionsDialog]</legend>
 560         <div class="formRow">
 561             <input type="checkbox" id="limit_utp_rate_checkbox" />
 562             <label for="limit_utp_rate_checkbox">QBT_TR(Apply rate limit to µTP protocol)QBT_TR[CONTEXT=OptionsDialog]</label>
 563         </div>
 564         <div class="formRow">
 565             <input type="checkbox" id="limit_tcp_overhead_checkbox" />
 566             <label for="limit_tcp_overhead_checkbox">QBT_TR(Apply rate limit to transport overhead)QBT_TR[CONTEXT=OptionsDialog]</label>
 567         </div>
 568         <div class="formRow">
 569             <input type="checkbox" id="limit_lan_peers_checkbox" />
 570             <label for="limit_lan_peers_checkbox">QBT_TR(Apply rate limit to peers on LAN)QBT_TR[CONTEXT=OptionsDialog]</label>
 571         </div>
 572     </fieldset>
 573 </div>
 574
 575 <div id="BittorrentTab" class="PrefTab invisible">
 576     <fieldset class="settings">
 577         <legend>QBT_TR(Privacy)QBT_TR[CONTEXT=OptionsDialog]</legend>
 578         <div class="formRow">
 579             <input type="checkbox" id="dht_checkbox" />
 580             <label for="dht_checkbox">QBT_TR(Enable DHT (decentralized network) to find more peers)QBT_TR[CONTEXT=OptionsDialog]</label>
 581         </div>
 582         <div class="formRow">
 583             <input type="checkbox" id="pex_checkbox" />
 584             <label for="pex_checkbox">QBT_TR(Enable Peer Exchange (PeX) to find more peers)QBT_TR[CONTEXT=OptionsDialog]</label>
 585         </div>
 586         <div class="formRow">
 587             <input type="checkbox" id="lsd_checkbox" />
 588             <label for="lsd_checkbox">QBT_TR(Enable Local Peer Discovery to find more peers)QBT_TR[CONTEXT=OptionsDialog]</label>
 589         </div>
 590         <div class="formRow">
 591             <label for="encryption_select">QBT_TR(Encryption mode:)QBT_TR[CONTEXT=OptionsDialog]</label>
 592             <select id="encryption_select">
 593                 <option value="0">QBT_TR(Allow encryption)QBT_TR[CONTEXT=OptionsDialog]</option>
 594                 <option value="1">QBT_TR(Require encryption)QBT_TR[CONTEXT=OptionsDialog]</option>
 595                 <option value="2">QBT_TR(Disable encryption)QBT_TR[CONTEXT=OptionsDialog]</option>
 596             </select>
 597         </div>
 598         <div class="formRow">
 599             <input type="checkbox" id="anonymous_mode_checkbox" />
 600             <label for="anonymous_mode_checkbox">QBT_TR(Enable anonymous mode)QBT_TR[CONTEXT=OptionsDialog] (<a target="_blank" href="https://github.com/qbittorrent/qBittorrent/wiki/Anonymous-Mode">QBT_TR(More information)QBT_TR[CONTEXT=HttpServer]</a>)</label>
 601         </div>
 602     </fieldset>
 603
 604     <div class="formRow">
 605         <label for="maxActiveCheckingTorrents">QBT_TR(Max active checking torrents:)QBT_TR[CONTEXT=OptionsDialog]</label>
 606         <input type="number" id="maxActiveCheckingTorrents" style="width: 4em;" min="-1" />
 607     </div>
 608
 609     <fieldset class="settings">
 610         <legend>
 611             <input type="checkbox" id="queueing_checkbox" onclick="qBittorrent.Preferences.updateQueueingSystem();" />
 612             <label for="queueing_checkbox">QBT_TR(Torrent Queueing)QBT_TR[CONTEXT=OptionsDialog]</label>
 613         </legend>
 614         <table>
 615             <tr>
 616                 <td>
 617                     <label for="max_active_dl_value">QBT_TR(Maximum active downloads:)QBT_TR[CONTEXT=OptionsDialog]</label>
 618                 </td>
 619                 <td>
 620                     <input type="text" id="max_active_dl_value" style="width: 4em;" />
 621                 </td>
 622             </tr>
 623             <tr>
 624                 <td>
 625                     <label for="max_active_up_value">QBT_TR(Maximum active uploads:)QBT_TR[CONTEXT=OptionsDialog]</label>
 626                 </td>
 627                 <td>
 628                     <input type="text" id="max_active_up_value" style="width: 4em;" />
 629                 </td>
 630             </tr>
 631             <tr>
 632                 <td>
 633                     <label for="max_active_to_value">QBT_TR(Maximum active torrents:)QBT_TR[CONTEXT=OptionsDialog]</label>
 634                 </td>
 635                 <td>
 636                     <input type="text" id="max_active_to_value" style="width: 4em;" />
 637                 </td>
 638             </tr>
 639         </table>
 640         <fieldset class="settings">
 641             <legend>
 642                 <input type="checkbox" id="dont_count_slow_torrents_checkbox" onclick="qBittorrent.Preferences.updateSlowTorrentsSettings();" />
 643                 <label for="dont_count_slow_torrents_checkbox">QBT_TR(Do not count slow torrents in these limits)QBT_TR[CONTEXT=OptionsDialog]</label>
 644             </legend>
 645             <table>
 646                 <tr>
 647                     <td>
 648                         <label for="dl_rate_threshold">QBT_TR(Download rate threshold:)QBT_TR[CONTEXT=OptionsDialog]</label>
 649                     </td>
 650                     <td>
 651                         <input type="text" id="dl_rate_threshold" style="width: 4em;" />&nbsp;&nbsp;QBT_TR(KiB/s)QBT_TR[CONTEXT=OptionsDialog]
 652                     </td>
 653                 </tr>
 654                 <tr>
 655                     <td>
 656                         <label for="ul_rate_threshold">QBT_TR(Upload rate threshold:)QBT_TR[CONTEXT=OptionsDialog]</label>
 657                     </td>
 658                     <td>
 659                         <input type="text" id="ul_rate_threshold" style="width: 4em;" />&nbsp;&nbsp;QBT_TR(KiB/s)QBT_TR[CONTEXT=OptionsDialog]
 660                     </td>
 661                 </tr>
 662                 <tr>
 663                     <td>
 664                         <label for="torrent_inactive_timer">QBT_TR(Torrent inactivity timer:)QBT_TR[CONTEXT=OptionsDialog]</label>
 665                     </td>
 666                     <td>
 667                         <input type="text" id="torrent_inactive_timer" style="width: 4em;" />&nbsp;&nbsp;QBT_TR(seconds)QBT_TR[CONTEXT=OptionsDialog]
 668                     </td>
 669                 </tr>
 670             </table>
 671         </fieldset>
 672     </fieldset>
 673
 674     <fieldset class="settings">
 675         <legend>QBT_TR(Seeding Limits)QBT_TR[CONTEXT=OptionsDialog]</legend>
 676         <table>
 677             <tr>
 678                 <td>
 679                     <input type="checkbox" id="max_ratio_checkbox" onclick="qBittorrent.Preferences.updateMaxRatioTimeEnabled();" />
 680                     <label for="max_ratio_checkbox">QBT_TR(When ratio reaches)QBT_TR[CONTEXT=OptionsDialog]</label>
 681                 </td>
 682                 <td>
 683                     <input type="text" id="max_ratio_value" style="width: 4em;" />
 684                 </td>
 685             </tr>
 686             <tr>
 687                 <td>
 688                     <input type="checkbox" id="max_seeding_time_checkbox" onclick="qBittorrent.Preferences.updateMaxRatioTimeEnabled();" />
 689                     <label for="max_seeding_time_checkbox">QBT_TR(When total seeding time reaches)QBT_TR[CONTEXT=OptionsDialog]</label>
 690                 </td>
 691                 <td>
 692                     <input type="text" id="max_seeding_time_value" style="width: 4em;" />QBT_TR(minutes)QBT_TR[CONTEXT=OptionsDialog]
 693                 </td>
 694             </tr>
 695             <tr>
 696                 <td>
 697                     <input type="checkbox" id="max_inactive_seeding_time_checkbox" onclick="qBittorrent.Preferences.updateMaxRatioTimeEnabled();" />
 698                     <label for="max_inactive_seeding_time_checkbox">QBT_TR(When inactive seeding time reaches)QBT_TR[CONTEXT=OptionsDialog]</label>
 699                 </td>
 700                 <td>
 701                     <input type="text" id="max_inactive_seeding_time_value" style="width: 4em;" />QBT_TR(minutes)QBT_TR[CONTEXT=OptionsDialog]
 702                 </td>
 703             </tr>
 704             <tr>
 705                 <td style="text-align: right;"><label for="max_ratio_act">QBT_TR(then)QBT_TR[CONTEXT=OptionsDialog]</label></td>
 706                 <td>
 707                     <select id="max_ratio_act">
 708                         <option value="0">QBT_TR(Stop torrent)QBT_TR[CONTEXT=OptionsDialog]</option>
 709                         <option value="1">QBT_TR(Remove torrent)QBT_TR[CONTEXT=OptionsDialog]</option>
 710                         <option value="3">QBT_TR(Remove torrent and its files)QBT_TR[CONTEXT=OptionsDialog]</option>
 711                         <option value="2">QBT_TR(Enable super seeding for torrent)QBT_TR[CONTEXT=OptionsDialog]</option>
 712                     </select>
 713                 </td>
 714             </tr>
 715         </table>
 716     </fieldset>
 717
 718     <fieldset class="settings">
 719         <legend>
 720             <input type="checkbox" id="add_trackers_checkbox" onclick="qBittorrent.Preferences.updateAddTrackersEnabled();" />
 721             <label for="add_trackers_checkbox">QBT_TR(Automatically append these trackers to new downloads:)QBT_TR[CONTEXT=OptionsDialog]</label>
 722         </legend>
 723         <textarea id="add_trackers_textarea" rows="5" cols="70"></textarea>
 724     </fieldset>
 725 </div>
 726
 727 <div id="RSSTab" class="PrefTab invisible">
 728     <fieldset class="settings">
 729         <legend>QBT_TR(RSS Reader)QBT_TR[CONTEXT=OptionsDialog]</legend>
 730         <div class="formRow">
 731             <input type="checkbox" id="enable_fetching_rss_feeds_checkbox" />
 732             <label for="enable_fetching_rss_feeds_checkbox">QBT_TR(Enable fetching RSS feeds)QBT_TR[CONTEXT=OptionsDialog]</label>
 733         </div>
 734         <table>
 735             <tr>
 736                 <td>
 737                     <label for="feed_refresh_interval">QBT_TR(Feeds refresh interval:)QBT_TR[CONTEXT=OptionsDialog]</label>
 738                 </td>
 739                 <td>
 740                     <input type="text" id="feed_refresh_interval" style="width: 4em;" />&nbsp;&nbsp;QBT_TR( min)QBT_TR[CONTEXT=OptionsDialog]
 741                 </td>
 742             </tr>
 743             <tr>
 744                 <td>
 745                     <label for="feedFetchDelay">QBT_TR(Same host request delay:)QBT_TR[CONTEXT=OptionsDialog]</label>
 746                 </td>
 747                 <td>
 748                     <input type="text" id="feedFetchDelay" style="width: 4em;" />&nbsp;&nbsp;QBT_TR( sec)QBT_TR[CONTEXT=OptionsDialog]
 749                 </td>
 750             </tr>
 751             <tr>
 752                 <td>
 753                     <label for="maximum_article_number">QBT_TR(Maximum number of articles per feed:)QBT_TR[CONTEXT=OptionsDialog]</label>
 754                 </td>
 755                 <td>
 756                     <input type="text" id="maximum_article_number" style="width: 4em;" />
 757                 </td>
 758             </tr>
 759         </table>
 760     </fieldset>
 761
 762     <fieldset class="settings">
 763         <legend>QBT_TR(RSS Torrent Auto Downloader)QBT_TR[CONTEXT=OptionsDialog]</legend>
 764         <div class="formRow">
 765             <input type="checkbox" id="enable_auto_downloading_rss_torrents_checkbox" />
 766             <label for="enable_auto_downloading_rss_torrents_checkbox">QBT_TR(Enable auto downloading of RSS torrents)QBT_TR[CONTEXT=OptionsDialog]</label>
 767         </div>
 768         <button type="button" style="margin: 0 1em; width: calc(100% - 2.2em)" onclick="window.qBittorrent.Rss.openRssDownloader();">QBT_TR(Edit auto downloading rules...)QBT_TR[CONTEXT=OptionsDialog]</button>
 769     </fieldset>
 770
 771     <fieldset class="settings">
 772         <legend>QBT_TR(RSS Smart Episode Filter)QBT_TR[CONTEXT=OptionsDialog]</legend>
 773         <div class="formRow">
 774             <input type="checkbox" id="downlock_repack_proper_episodes" />
 775
 776             <label for="downlock_repack_proper_episodes">QBT_TR(Download REPACK/PROPER episodes)QBT_TR[CONTEXT=OptionsDialog]</label>
 777         </div>
 778         <label for="rss_filter_textarea">QBT_TR(Filters:)QBT_TR[CONTEXT=OptionsDialog]</label><br>
 779         <textarea id="rss_filter_textarea" rows="6" cols="70"></textarea>
 780     </fieldset>
 781 </div>
 782
 783 <div id="WebUITab" class="PrefTab invisible">
 784     <fieldset class="settings">
 785         <legend>QBT_TR(Web User Interface (Remote control))QBT_TR[CONTEXT=OptionsDialog]</legend>
 786         <table>
 787             <tr>
 788                 <td>
 789                     <label for="webui_address_value">QBT_TR(IP address:)QBT_TR[CONTEXT=OptionsDialog]</label>
 790                 </td>
 791                 <td>
 792                     <input type="text" id="webui_address_value" />
 793                     <label for="webui_port_value" style="margin-left: 10px;">QBT_TR(Port:)QBT_TR[CONTEXT=OptionsDialog]</label>
 794                     <input type="text" id="webui_port_value" style="width: 4em;" />
 795                 </td>
 796             </tr>
 797         </table>
 798         <div class="formRow">
 799             <input type="checkbox" id="webui_upnp_checkbox" />
 800             <label for="webui_upnp_checkbox">QBT_TR(Use UPnP / NAT-PMP to forward the port from my router)QBT_TR[CONTEXT=OptionsDialog]</label>
 801         </div>
 802         <fieldset class="settings">
 803             <legend>
 804                 <input type="checkbox" id="use_https_checkbox" onclick="qBittorrent.Preferences.updateHttpsSettings();" />
 805                 <label for="use_https_checkbox">QBT_TR(Use HTTPS instead of HTTP)QBT_TR[CONTEXT=OptionsDialog]</label>
 806             </legend>
 807             <table>
 808                 <tr>
 809                     <td>
 810                         <label for="ssl_cert_text">QBT_TR(Certificate:)QBT_TR[CONTEXT=OptionsDialog]</label>
 811                     </td>
 812                     <td>
 813                         <input type="text" id="ssl_cert_text" style="width: 30em;" />
 814                     </td>
 815                 </tr>
 816                 <tr>
 817                     <td>
 818                         <label for="ssl_key_text">QBT_TR(Key:)QBT_TR[CONTEXT=OptionsDialog]</label>
 819                     </td>
 820                     <td>
 821                         <input type="text" id="ssl_key_text" style="width: 30em;" />
 822                     </td>
 823                 </tr>
 824             </table>
 825             <div style="padding-left: 10px;"><a target="_blank" href="https://httpd.apache.org/docs/current/ssl/ssl_faq.html#aboutcerts">QBT_TR(Information about certificates)QBT_TR[CONTEXT=HttpServer]</a></div>
 826         </fieldset>
 827
 828         <fieldset class="settings">
 829             <legend>QBT_TR(Authentication)QBT_TR[CONTEXT=OptionsDialog]</legend>
 830             <table>
 831                 <tr>
 832                     <td>
 833                         <label for="webui_username_text">QBT_TR(Username:)QBT_TR[CONTEXT=OptionsDialog]</label>
 834                     </td>
 835                     <td>
 836                         <input type="text" id="webui_username_text" />
 837                     </td>
 838                 </tr>
 839                 <tr>
 840                     <td>
 841                         <label for="webui_password_text">QBT_TR(Password:)QBT_TR[CONTEXT=OptionsDialog]</label>
 842                     </td>
 843                     <td>
 844                         <input type="password" id="webui_password_text" placeholder="QBT_TR(Change current password)QBT_TR[CONTEXT=OptionsDialog]" autocomplete="new-password" />
 845                     </td>
 846                 </tr>
 847             </table>
 848             <div class="formRow">
 849                 <input type="checkbox" id="bypass_local_auth_checkbox" />
 850                 <label for="bypass_local_auth_checkbox">QBT_TR(Bypass authentication for clients on localhost)QBT_TR[CONTEXT=OptionsDialog]</label>
 851             </div>
 852             <div class="formRow">
 853                 <input type="checkbox" id="bypass_auth_subnet_whitelist_checkbox" onclick="qBittorrent.Preferences.updateBypasssAuthSettings();" />
 854                 <label for="bypass_auth_subnet_whitelist_checkbox">QBT_TR(Bypass authentication for clients in whitelisted IP subnets)QBT_TR[CONTEXT=OptionsDialog]</label>
 855             </div>
 856             <div class="formRow" style="padding-left: 30px; padding-top: 5px;">
 857                 <textarea id="bypass_auth_subnet_whitelist_textarea" rows="5" cols="48" placeholder="QBT_TR(Example: 172.17.32.0/24, fdff:ffff:c8::/40)QBT_TR[CONTEXT=OptionsDialog]"></textarea>
 858             </div>
 859             <table>
 860                 <tr>
 861                     <td><label for="webUIMaxAuthFailCountInput">QBT_TR(Ban client after consecutive failures:)QBT_TR[CONTEXT=OptionsDialog]</label></td>
 862                     <td><input type="number" id="webUIMaxAuthFailCountInput" style="width: 4em;" min="0" /></td>
 863                 </tr>
 864                 <tr>
 865                     <td style="text-align: right;"><label for="webUIBanDurationInput">QBT_TR(ban for:)QBT_TR[CONTEXT=OptionsDialog]</label></td>
 866                     <td><input type="number" id="webUIBanDurationInput" style="width: 4em;" min="1" />QBT_TR(seconds)QBT_TR[CONTEXT=OptionsDialog]</td>
 867                 </tr>
 868             </table>
 869             <table>
 870                 <tr>
 871                     <td><label for="webUISessionTimeoutInput">QBT_TR(Session timeout:)QBT_TR[CONTEXT=OptionsDialog]</label></td>
 872                     <td><input type="number" id="webUISessionTimeoutInput" style="width: 4em;" min="0" />&nbsp;&nbsp;QBT_TR(seconds)QBT_TR[CONTEXT=OptionsDialog]</td>
 873                 </tr>
 874             </table>
 875         </fieldset>
 876
 877         <fieldset class="settings">
 878             <legend><input type="checkbox" id="use_alt_webui_checkbox" onclick="qBittorrent.Preferences.updateAlternativeWebUISettings();" />
 879                 <label for="use_alt_webui_checkbox">QBT_TR(Use alternative WebUI)QBT_TR[CONTEXT=OptionsDialog]</label>
 880             </legend>
 881             <div class="formRow">
 882                 <label for="webui_files_location_textarea">QBT_TR(Files location:)QBT_TR[CONTEXT=OptionsDialog]</label>
 883                 <input type="text" id="webui_files_location_textarea" />
 884             </div>
 885         </fieldset>
 886
 887         <fieldset class="settings">
 888             <legend>QBT_TR(Security)QBT_TR[CONTEXT=OptionsDialog]</legend>
 889             <div class="formRow">
 890                 <input type="checkbox" id="clickjacking_protection_checkbox" />
 891                 <label for="clickjacking_protection_checkbox">QBT_TR(Enable clickjacking protection)QBT_TR[CONTEXT=OptionsDialog]</label>
 892             </div>
 893             <div class="formRow">
 894                 <input type="checkbox" id="csrf_protection_checkbox" />
 895                 <label for="csrf_protection_checkbox">QBT_TR(Enable Cross-Site Request Forgery (CSRF) protection)QBT_TR[CONTEXT=OptionsDialog]</label>
 896             </div>
 897             <div class="formRow">
 898                 <input type="checkbox" id="secureCookieCheckbox" />
 899                 <label for="secureCookieCheckbox">QBT_TR(Enable cookie Secure flag (requires HTTPS))QBT_TR[CONTEXT=OptionsDialog]</label>
 900             </div>
 901
 902             <fieldset class="settings">
 903                 <legend>
 904                     <input type="checkbox" id="host_header_validation_checkbox" onclick="qBittorrent.Preferences.updateHostHeaderValidationSettings();" />
 905                     <label for="host_header_validation_checkbox">QBT_TR(Enable Host header validation)QBT_TR[CONTEXT=OptionsDialog]</label>
 906                 </legend>
 907                 <table>
 908                     <tr>
 909                         <td>
 910                             <label for="webui_domain_textarea">QBT_TR(Server domains:)QBT_TR[CONTEXT=OptionsDialog]</label>
 911                         </td>
 912                         <td>
 913                             <textarea id="webui_domain_textarea" rows="1" cols="60" title="QBT_TR(Whitelist for filtering HTTP Host header values.
 914 In order to defend against DNS rebinding attack,
 915 you should put in domain names used by WebUI server.
 916
 917 Use ';' to split multiple entries. Can use wildcard '*'.)QBT_TR[CONTEXT=OptionsDialog]"></textarea>
 918                         </td>
 919                     </tr>
 920                 </table>
 921             </fieldset>
 922         </fieldset>
 923
 924         <fieldset class="settings">
 925             <legend>
 926                 <input type="checkbox" id="webUIUseCustomHTTPHeadersCheckbox" onclick="qBittorrent.Preferences.updateWebUICustomHTTPHeadersSettings();" />
 927                 <label for="webUIUseCustomHTTPHeadersCheckbox">QBT_TR(Add custom HTTP headers)QBT_TR[CONTEXT=OptionsDialog]</label>
 928             </legend>
 929             <textarea id="webUICustomHTTPHeadersTextarea" placeholder="QBT_TR(Header: value pairs, one per line)QBT_TR[CONTEXT=OptionsDialog]" style="width: 90%;"></textarea>
 930         </fieldset>
 931
 932         <fieldset class="settings">
 933             <legend>
 934                 <input type="checkbox" id="webUIReverseProxySupportCheckbox" onclick="qBittorrent.Preferences.updateWebUIReverseProxySettings();" />
 935                 <label for="webUIReverseProxySupportCheckbox">QBT_TR(Enable reverse proxy support)QBT_TR[CONTEXT=OptionsDialog]</label>
 936             </legend>
 937             <div class="formRow">
 938                 <label for="webUIReverseProxiesListTextarea">QBT_TR(Trusted proxies list:)QBT_TR[CONTEXT=OptionsDialog]</label>
 939                 <input type="text" id="webUIReverseProxiesListTextarea" title="QBT_TR(Specify reverse proxy IPs (or subnets, e.g. 0.0.0.0/24) in order to use forwarded client address (X-Forwarded-For header). Use ';' to split multiple entries.)QBT_TR[CONTEXT=OptionsDialog]" />
 940             </div>
 941         </fieldset>
 942
 943     </fieldset>
 944
 945     <fieldset class="settings">
 946         <legend>
 947             <input type="checkbox" id="use_dyndns_checkbox" onclick="qBittorrent.Preferences.updateDynDnsSettings();" />
 948             <label for="use_dyndns_checkbox">QBT_TR(Update my dynamic domain name)QBT_TR[CONTEXT=OptionsDialog]</label>
 949         </legend>
 950         <select id="dyndns_select">
 951             <option value="0">DynDNS</option>
 952             <option value="1">NO-IP</option>
 953         </select>
 954         <input type="button" value="QBT_TR(Register)QBT_TR[CONTEXT=OptionsDialog]" onclick="qBittorrent.Preferences.registerDynDns();" />
 955         <table style="margin-top: 10px;">
 956             <tr>
 957                 <td>
 958                     <label for="dyndns_domain_text">QBT_TR(Domain name:)QBT_TR[CONTEXT=OptionsDialog]</label>
 959                 </td>
 960                 <td>
 961                     <input type="text" id="dyndns_domain_text" />
 962                 </td>
 963             </tr>
 964             <tr>
 965                 <td>
 966                     <label for="dyndns_username_text">QBT_TR(Username:)QBT_TR[CONTEXT=OptionsDialog]</label>
 967                 </td>
 968                 <td>
 969                     <input type="text" id="dyndns_username_text" />
 970                 </td>
 971             </tr>
 972             <tr>
 973                 <td>
 974                     <label for="dyndns_password_text">QBT_TR(Password:)QBT_TR[CONTEXT=OptionsDialog]</label>
 975                 </td>
 976                 <td>
 977                     <input type="password" id="dyndns_password_text" />
 978                 </td>
 979             </tr>
 980         </table>
 981     </fieldset>
 982 </div>
 983
 984 <div id="AdvancedTab" class="PrefTab invisible">
 985     <fieldset class="settings">
 986         <legend>QBT_TR(qBittorrent Section)QBT_TR[CONTEXT=OptionsDialog]&nbsp;(<a href="https://github.com/qbittorrent/qBittorrent/wiki/Explanation-of-Options-in-qBittorrent#Advanced" target="_blank">QBT_TR(Open documentation)QBT_TR[CONTEXT=HttpServer]</a>)</legend>
 987         <table>
 988             <tr>
 989                 <td>
 990                     <label for="resumeDataStorageType">QBT_TR(Resume data storage type (requires restart):)QBT_TR[CONTEXT=OptionsDialog]</label>
 991                 </td>
 992                 <td>
 993                     <select id="resumeDataStorageType" style="width: 15em;">
 994                         <option value="Legacy">QBT_TR(Fastresume files)QBT_TR[CONTEXT=OptionsDialog]</option>
 995                         <option value="SQLite">QBT_TR(SQLite database (experimental))QBT_TR[CONTEXT=OptionsDialog]</option>
 996                     </select>
 997                 </td>
 998             </tr>
 999             <tr id="rowMemoryWorkingSetLimit">
1000                 <td>
1001                     <label for="memoryWorkingSetLimit">QBT_TR(Physical memory (RAM) usage limit:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://wikipedia.org/wiki/Working_set" target="_blank">(?)</a></label>
1002                 </td>
1003                 <td>
1004                     <input type="text" id="memoryWorkingSetLimit" style="width: 15em;" title="QBT_TR(This option is less effective on Linux)QBT_TR[CONTEXT=OptionsDialog]">&nbsp;&nbsp;QBT_TR(MiB)QBT_TR[CONTEXT=OptionsDialog]
1005                 </td>
1006             </tr>
1007             <tr>
1008                 <td>
1009                     <label for="networkInterface">QBT_TR(Network interface:)QBT_TR[CONTEXT=OptionsDialog]</label>
1010                 </td>
1011                 <td>
1012                     <select id="networkInterface" style="width: 15em;">
1013                     </select>
1014                 </td>
1015             </tr>
1016             <tr>
1017                 <td>
1018                     <label for="optionalIPAddressToBind">QBT_TR(Optional IP address to bind to:)QBT_TR[CONTEXT=OptionsDialog]</label>
1019                 </td>
1020                 <td>
1021                     <select id="optionalIPAddressToBind" style="width: 15em;">
1022                     </select>
1023                 </td>
1024             </tr>
1025             <tr>
1026                 <td>
1027                     <label for="saveResumeDataInterval">QBT_TR(Save resume data interval:)QBT_TR[CONTEXT=OptionsDialog]</label>
1028                 </td>
1029                 <td>
1030                     <input type="text" id="saveResumeDataInterval" style="width: 15em;">&nbsp;&nbsp;QBT_TR(min)QBT_TR[CONTEXT=OptionsDialog]
1031                 </td>
1032             </tr>
1033             <tr>
1034                 <td>
1035                     <label for="torrentFileSizeLimit">QBT_TR(.torrent file size limit:)QBT_TR[CONTEXT=OptionsDialog]</label>
1036                 </td>
1037                 <td>
1038                     <input type="text" id="torrentFileSizeLimit" style="width: 15em;">&nbsp;&nbsp;QBT_TR(MiB)QBT_TR[CONTEXT=OptionsDialog]
1039                 </td>
1040             </tr>
1041             <tr>
1042                 <td>
1043                     <label for="recheckTorrentsOnCompletion">QBT_TR(Recheck torrents on completion:)QBT_TR[CONTEXT=OptionsDialog]</label>
1044                 </td>
1045                 <td>
1046                     <input type="checkbox" id="recheckTorrentsOnCompletion">
1047                 </td>
1048             </tr>
1049             <tr>
1050                 <td>
1051                     <label for="appInstanceName">QBT_TR(Customize application instance name:)QBT_TR[CONTEXT=OptionsDialog]</label>
1052                 </td>
1053                 <td>
1054                     <input type="text" id="appInstanceName" style="width: 15em;" title="QBT_TR(It appends the text to the window title to help distinguish qBittorent instances)QBT_TR[CONTEXT=OptionsDialog]" />
1055                 </td>
1056             </tr>
1057             <tr>
1058                 <td>
1059                     <label for="refreshInterval">QBT_TR(Refresh interval:)QBT_TR[CONTEXT=OptionsDialog]</label>
1060                 </td>
1061                 <td>
1062                     <input type="text" id="refreshInterval" style="width: 15em;" title="QBT_TR(It controls the internal state update interval which in turn will affect UI updates)QBT_TR[CONTEXT=OptionsDialog]">&nbsp;&nbsp;QBT_TR(ms)QBT_TR[CONTEXT=OptionsDialog]
1063                 </td>
1064             </tr>
1065             <tr>
1066                 <td>
1067                     <label for="resolvePeerCountries">QBT_TR(Resolve peer countries:)QBT_TR[CONTEXT=OptionsDialog]</label>
1068                 </td>
1069                 <td>
1070                     <input type="checkbox" id="resolvePeerCountries">
1071                 </td>
1072             </tr>
1073             <tr>
1074                 <td>
1075                     <label for="reannounceWhenAddressChanged">QBT_TR(Reannounce to all trackers when IP or port changed:)QBT_TR[CONTEXT=OptionsDialog]</label>
1076                 </td>
1077                 <td>
1078                     <input type="checkbox" id="reannounceWhenAddressChanged" />
1079                 </td>
1080             </tr>
1081             <tr>
1082                 <td>
1083                     <label for="enableEmbeddedTracker">QBT_TR(Enable embedded tracker:)QBT_TR[CONTEXT=OptionsDialog]</label>
1084                 </td>
1085                 <td>
1086                     <input type="checkbox" id="enableEmbeddedTracker" />
1087                 </td>
1088             </tr>
1089             <tr>
1090                 <td>
1091                     <label for="embeddedTrackerPort">QBT_TR(Embedded tracker port:)QBT_TR[CONTEXT=OptionsDialog]</label>
1092                 </td>
1093                 <td>
1094                     <input type="text" id="embeddedTrackerPort" style="width: 15em;" />
1095                 </td>
1096             </tr>
1097             <tr>
1098                 <td>
1099                     <label for="embeddedTrackerPortForwarding">QBT_TR(Enable port forwarding for embedded tracker:)QBT_TR[CONTEXT=OptionsDialog]</label>
1100                 </td>
1101                 <td>
1102                     <input type="checkbox" id="embeddedTrackerPortForwarding" />
1103                 </td>
1104             </tr>
1105             <tr id="rowMarkOfTheWeb">
1106                 <td>
1107                     <label for="markOfTheWeb">QBT_TR(Enable Mark-of-the-Web (MOTW) for downloaded files (require macOS or Windows):)QBT_TR[CONTEXT=OptionsDialog]</label>
1108                 </td>
1109                 <td>
1110                     <input type="checkbox" id="markOfTheWeb" />
1111                 </td>
1112             </tr>
1113             <tr>
1114                 <td>
1115                     <label for="pythonExecutablePath">QBT_TR(Python executable path (may require restart):)QBT_TR[CONTEXT=OptionsDialog]</label>
1116                 </td>
1117                 <td>
1118                     <input type="text" id="pythonExecutablePath" placeholder="QBT_TR((Auto detect if empty))QBT_TR[CONTEXT=OptionsDialog]" style="width: 15em;" />
1119                 </td>
1120             </tr>
1121         </table>
1122     </fieldset>
1123     <fieldset class="settings">
1124         <legend>QBT_TR(libtorrent Section)QBT_TR[CONTEXT=OptionsDialog]&nbsp;(<a href="https://www.libtorrent.org/reference-Settings.html" target="_blank">QBT_TR(Open documentation)QBT_TR[CONTEXT=HttpServer]</a>)</legend>
1125         <table>
1126             <tr>
1127                 <td>
1128                     <label for="bdecodeDepthLimit">QBT_TR(Bdecode depth limit:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Bdecoding.html#bdecode()" target="_blank">(?)</a></label>
1129                 </td>
1130                 <td>
1131                     <input type="text" id="bdecodeDepthLimit" style="width: 15em;" />
1132                 </td>
1133             </tr>
1134             <tr>
1135                 <td>
1136                     <label for="bdecodeTokenLimit">QBT_TR(Bdecode token limit:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Bdecoding.html#bdecode()" target="_blank">(?)</a></label>
1137                 </td>
1138                 <td>
1139                     <input type="text" id="bdecodeTokenLimit" style="width: 15em;" />
1140                 </td>
1141             </tr>
1142             <tr>
1143                 <td>
1144                     <label for="asyncIOThreads">QBT_TR(Asynchronous I/O threads:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#aio_threads" target="_blank">(?)</a></label>
1145                 </td>
1146                 <td>
1147                     <input type="text" id="asyncIOThreads" style="width: 15em;" />
1148                 </td>
1149             </tr>
1150             <tr id="rowHashingThreads">
1151                 <td>
1152                     <label for="hashingThreads">QBT_TR(Hashing threads:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#hashing_threads" target="_blank">(?)</a></label>
1153                 </td>
1154                 <td>
1155                     <input type="text" id="hashingThreads" style="width: 15em;" />
1156                 </td>
1157             </tr>
1158             <tr>
1159                 <td>
1160                     <label for="filePoolSize">QBT_TR(File pool size:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#file_pool_size" target="_blank">(?)</a></label>
1161                 </td>
1162                 <td>
1163                     <input type="text" id="filePoolSize" style="width: 15em;" />
1164                 </td>
1165             </tr>
1166             <tr>
1167                 <td>
1168                     <label for="outstandMemoryWhenCheckingTorrents">QBT_TR(Outstanding memory when checking torrents:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#checking_mem_usage" target="_blank">(?)</a></label>
1169                 </td>
1170                 <td>
1171                     <input type="text" id="outstandMemoryWhenCheckingTorrents" style="width: 15em;" />&nbsp;&nbsp;QBT_TR(MiB)QBT_TR[CONTEXT=OptionsDialog]
1172                 </td>
1173             </tr>
1174             <tr id="rowDiskCache">
1175                 <td>
1176                     <label for="diskCache">QBT_TR(Disk cache:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#cache_size" target="_blank">(?)</a></label>
1177                 </td>
1178                 <td>
1179                     <input type="text" id="diskCache" style="width: 15em;" />&nbsp;&nbsp;QBT_TR(MiB)QBT_TR[CONTEXT=OptionsDialog]
1180                 </td>
1181             </tr>
1182             <tr id="rowDiskCacheExpiryInterval">
1183                 <td>
1184                     <label for="diskCacheExpiryInterval">QBT_TR(Disk cache expiry interval:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#cache_expiry" target="_blank">(?)</a></label>
1185                 </td>
1186                 <td>
1187                     <input type="text" id="diskCacheExpiryInterval" style="width: 15em;">&nbsp;&nbsp;QBT_TR(s)QBT_TR[CONTEXT=OptionsDialog]
1188                 </td>
1189             </tr>
1190             <tr>
1191                 <td>
1192                     <label for="diskQueueSize">QBT_TR(Disk queue size:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#max_queued_disk_bytes" target="_blank">(?)</a></label>
1193                 </td>
1194                 <td>
1195                     <input type="text" id="diskQueueSize" style="width: 15em;">&nbsp;&nbsp;QBT_TR(KiB)QBT_TR[CONTEXT=OptionsDialog]
1196                 </td>
1197             </tr>
1198             <tr id="rowDiskIOType">
1199                 <td>
1200                     <label for="diskIOType">QBT_TR(Disk IO type (requires restart):)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/single-page-ref.html#default-disk-io-constructor" target="_blank">(?)</a></label>
1201                 </td>
1202                 <td>
1203                     <select id="diskIOType" style="width: 15em;">
1204                         <option value="0">QBT_TR(Default)QBT_TR[CONTEXT=OptionsDialog]</option>
1205                         <option value="1">QBT_TR(Memory mapped files)QBT_TR[CONTEXT=OptionsDialog]</option>
1206                         <option value="2">QBT_TR(POSIX-compliant)QBT_TR[CONTEXT=OptionsDialog]</option>
1207                     </select>
1208                 </td>
1209             </tr>
1210             <tr>
1211                 <td>
1212                     <label for="diskIOReadMode">QBT_TR(Disk IO read mode:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#disk_io_read_mode" target="_blank">(?)</a></label>
1213                 </td>
1214                 <td>
1215                     <select id="diskIOReadMode" style="width: 15em;">
1216                         <option value="0">QBT_TR(Disable OS cache)QBT_TR[CONTEXT=OptionsDialog]</option>
1217                         <option value="1">QBT_TR(Enable OS cache)QBT_TR[CONTEXT=OptionsDialog]</option>
1218                     </select>
1219                 </td>
1220             </tr>
1221             <tr>
1222                 <td>
1223                     <label for="diskIOWriteMode">QBT_TR(Disk IO write mode:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#disk_io_write_mode" target="_blank">(?)</a></label>
1224                 </td>
1225                 <td>
1226                     <select id="diskIOWriteMode" style="width: 15em;">
1227                         <option value="0">QBT_TR(Disable OS cache)QBT_TR[CONTEXT=OptionsDialog]</option>
1228                         <option value="1">QBT_TR(Enable OS cache)QBT_TR[CONTEXT=OptionsDialog]</option>
1229                         <option value="2" id="diskIOWriteModeWriteThrough">QBT_TR(Write-through)QBT_TR[CONTEXT=OptionsDialog]</option>
1230                     </select>
1231                 </td>
1232             </tr>
1233             <tr id="rowCoalesceReadsAndWrites">
1234                 <td>
1235                     <label for="coalesceReadsAndWrites">QBT_TR(Coalesce reads &amp; writes:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#coalesce_reads" target="_blank">(?)</a></label>
1236                 </td>
1237                 <td>
1238                     <input type="checkbox" id="coalesceReadsAndWrites" />
1239                 </td>
1240             </tr>
1241             <tr>
1242                 <td>
1243                     <label for="pieceExtentAffinity">QBT_TR(Use piece extent affinity:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://libtorrent.org/single-page-ref.html#piece_extent_affinity" target="_blank">(?)</a></label>
1244                 </td>
1245                 <td>
1246                     <input type="checkbox" id="pieceExtentAffinity" />
1247                 </td>
1248             </tr>
1249             <tr>
1250                 <td>
1251                     <label for="sendUploadPieceSuggestions">QBT_TR(Send upload piece suggestions:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#suggest_mode" target="_blank">(?)</a></label>
1252                 </td>
1253                 <td>
1254                     <input type="checkbox" id="sendUploadPieceSuggestions" />
1255                 </td>
1256             </tr>
1257             <tr>
1258                 <td>
1259                     <label for="sendBufferWatermark">QBT_TR(Send buffer watermark:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#send_buffer_watermark" target="_blank">(?)</a></label>
1260                 </td>
1261                 <td>
1262                     <input type="text" id="sendBufferWatermark" style="width: 15em;" />&nbsp;&nbsp;QBT_TR(KiB)QBT_TR[CONTEXT=OptionsDialog]
1263                 </td>
1264             </tr>
1265             <tr>
1266                 <td>
1267                     <label for="sendBufferLowWatermark">QBT_TR(Send buffer low watermark:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#send_buffer_low_watermark" target="_blank">(?)</a></label>
1268                 </td>
1269                 <td>
1270                     <input type="text" id="sendBufferLowWatermark" style="width: 15em;" />&nbsp;&nbsp;QBT_TR(KiB)QBT_TR[CONTEXT=OptionsDialog]
1271                 </td>
1272             </tr>
1273             <tr>
1274                 <td>
1275                     <label for="sendBufferWatermarkFactor">QBT_TR(Send buffer watermark factor:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#send_buffer_watermark_factor" target="_blank">(?)</a></label>
1276                 </td>
1277                 <td>
1278                     <input type="text" id="sendBufferWatermarkFactor" style="width: 15em;" />&nbsp;&nbsp;%
1279                 </td>
1280             </tr>
1281             <tr>
1282                 <td>
1283                     <label for="connectionSpeed">QBT_TR(Outgoing connections per second:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#connection_speed" target="_blank">(?)</a></label>
1284                 </td>
1285                 <td>
1286                     <input type="text" id="connectionSpeed" style="width: 15em;" />
1287                 </td>
1288             </tr>
1289             <tr>
1290                 <td>
1291                     <label for="socketSendBufferSize">QBT_TR(Socket send buffer size [0: system default]:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#send_socket_buffer_size" target="_blank">(?)</a></label>
1292                 </td>
1293                 <td>
1294                     <input type="text" id="socketSendBufferSize" style="width: 15em;" />&nbsp;&nbsp;QBT_TR(KiB)QBT_TR[CONTEXT=OptionsDialog]
1295                 </td>
1296             </tr>
1297             <tr>
1298                 <td>
1299                     <label for="socketReceiveBufferSize">QBT_TR(Socket receive buffer size [0: system default]:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#recv_socket_buffer_size" target="_blank">(?)</a></label>
1300                 </td>
1301                 <td>
1302                     <input type="text" id="socketReceiveBufferSize" style="width: 15em;" />&nbsp;&nbsp;QBT_TR(KiB)QBT_TR[CONTEXT=OptionsDialog]
1303                 </td>
1304             </tr>
1305             <tr>
1306                 <td>
1307                     <label for="socketBacklogSize">QBT_TR(Socket backlog size:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#listen_queue_size" target="_blank">(?)</a></label>
1308                 </td>
1309                 <td>
1310                     <input type="text" id="socketBacklogSize" style="width: 15em;" />
1311                 </td>
1312             </tr>
1313             <tr>
1314                 <td>
1315                     <label for="outgoingPortsMin">QBT_TR(Outgoing ports (Min) [0: disabled]:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#outgoing_port" target="_blank">(?)</a></label>
1316                 </td>
1317                 <td>
1318                     <input type="text" id="outgoingPortsMin" style="width: 15em;" />
1319                 </td>
1320             </tr>
1321             <tr>
1322                 <td>
1323                     <label for="outgoingPortsMax">QBT_TR(Outgoing ports (Max) [0: disabled]:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#outgoing_port" target="_blank">(?)</a></label>
1324                 </td>
1325                 <td>
1326                     <input type="text" id="outgoingPortsMax" style="width: 15em;" />
1327                 </td>
1328             </tr>
1329             <tr>
1330                 <td>
1331                     <label for="UPnPLeaseDuration">QBT_TR(UPnP lease duration [0: permanent lease]:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#upnp_lease_duration" target="_blank">(?)</a></label>
1332                 </td>
1333                 <td>
1334                     <input type="text" id="UPnPLeaseDuration" style="width: 15em;" />
1335                 </td>
1336             </tr>
1337             <tr>
1338                 <td>
1339                     <label for="peerToS">QBT_TR(Type of service (ToS) for connections to peers)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#peer_tos" target="_blank">(?)</a></label>
1340                 </td>
1341                 <td>
1342                     <input type="text" id="peerToS" style="width: 15em;" />
1343                 </td>
1344             </tr>
1345             <tr>
1346                 <td>
1347                     <label for="utpTCPMixedModeAlgorithm">QBT_TR(μTP-TCP mixed mode algorithm:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#mixed_mode_algorithm" target="_blank">(?)</a></label>
1348                 </td>
1349                 <td>
1350                     <select id="utpTCPMixedModeAlgorithm" style="width: 15em;">
1351                         <option value="0">QBT_TR(Prefer TCP)QBT_TR[CONTEXT=OptionsDialog]</option>
1352                         <option value="1">QBT_TR(Peer proportional (throttles TCP))QBT_TR[CONTEXT=OptionsDialog]</option>
1353                     </select>
1354                 </td>
1355             </tr>
1356             <tr>
1357                 <td>
1358                     <label for="IDNSupportCheckbox">QBT_TR(Support internationalized domain name (IDN):)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#allow_idna" target="_blank">(?)</a></label>
1359                 </td>
1360                 <td>
1361                     <input type="checkbox" id="IDNSupportCheckbox" />
1362                 </td>
1363             </tr>
1364             <tr>
1365                 <td>
1366                     <label for="allowMultipleConnectionsFromTheSameIPAddress">QBT_TR(Allow multiple connections from the same IP address:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#allow_multiple_connections_per_ip" target="_blank">(?)</a></label>
1367                 </td>
1368                 <td>
1369                     <input type="checkbox" id="allowMultipleConnectionsFromTheSameIPAddress" />
1370                 </td>
1371             </tr>
1372             <tr>
1373                 <td>
1374                     <label for="validateHTTPSTrackerCertificate">QBT_TR(Validate HTTPS tracker certificate:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#validate_https_trackers" target="_blank">(?)</a></label>
1375                 </td>
1376                 <td>
1377                     <input type="checkbox" id="validateHTTPSTrackerCertificate" />
1378                 </td>
1379             </tr>
1380             <tr>
1381                 <td>
1382                     <label for="mitigateSSRF">QBT_TR(Server-side request forgery (SSRF) mitigation:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#ssrf_mitigation" target="_blank">(?)</a></label>
1383                 </td>
1384                 <td>
1385                     <input type="checkbox" id="mitigateSSRF" />
1386                 </td>
1387             </tr>
1388             <tr>
1389                 <td>
1390                     <label for="blockPeersOnPrivilegedPorts">QBT_TR(Disallow connection to peers on privileged ports:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://libtorrent.org/single-page-ref.html#no_connect_privileged_ports" target="_blank">(?)</a></label>
1391                 </td>
1392                 <td>
1393                     <input type="checkbox" id="blockPeersOnPrivilegedPorts" />
1394                 </td>
1395             </tr>
1396             <tr>
1397                 <td>
1398                     <label for="uploadSlotsBehavior">QBT_TR(Upload slots behavior:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#choking_algorithm" target="_blank">(?)</a></label>
1399                 </td>
1400                 <td>
1401                     <select id="uploadSlotsBehavior" style="width: 15em;">
1402                         <option value="0">QBT_TR(Fixed slots)QBT_TR[CONTEXT=OptionsDialog]</option>
1403                         <option value="1">QBT_TR(Upload rate based)QBT_TR[CONTEXT=OptionsDialog]</option>
1404                     </select>
1405                 </td>
1406             </tr>
1407             <tr>
1408                 <td>
1409                     <label for="uploadChokingAlgorithm">QBT_TR(Upload choking algorithm:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#seed_choking_algorithm" target="_blank">(?)</a></label>
1410                 </td>
1411                 <td>
1412                     <select id="uploadChokingAlgorithm" style="width: 15em;">
1413                         <option value="0">QBT_TR(Round-robin)QBT_TR[CONTEXT=OptionsDialog]</option>
1414                         <option value="1">QBT_TR(Fastest upload)QBT_TR[CONTEXT=OptionsDialog]</option>
1415                         <option value="2">QBT_TR(Anti-leech)QBT_TR[CONTEXT=OptionsDialog]</option>
1416                     </select>
1417                 </td>
1418             </tr>
1419             <tr>
1420                 <td>
1421                     <label for="announceAllTrackers">QBT_TR(Always announce to all trackers in a tier:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#announce_to_all_trackers" target="_blank">(?)</a></label>
1422                 </td>
1423                 <td>
1424                     <input type="checkbox" id="announceAllTrackers" />
1425                 </td>
1426             </tr>
1427             <tr>
1428                 <td>
1429                     <label for="announceAllTiers">QBT_TR(Always announce to all tiers:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#announce_to_all_tiers" target="_blank">(?)</a></label>
1430                 </td>
1431                 <td>
1432                     <input type="checkbox" id="announceAllTiers" />
1433                 </td>
1434             </tr>
1435             <tr>
1436                 <td>
1437                     <label for="announceIP">QBT_TR(IP address reported to trackers (requires restart):)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#announce_ip" target="_blank">(?)</a></label>
1438                 </td>
1439                 <td>
1440                     <input type="text" id="announceIP" style="width: 15em;" />
1441                 </td>
1442             </tr>
1443             <tr>
1444                 <td>
1445                     <label for="maxConcurrentHTTPAnnounces">QBT_TR(Max concurrent HTTP announces:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#max_concurrent_http_announces" target="_blank">(?)</a></label>
1446                 </td>
1447                 <td>
1448                     <input type="text" id="maxConcurrentHTTPAnnounces" style="width: 15em;" />
1449                 </td>
1450             </tr>
1451             <tr>
1452                 <td>
1453                     <label for="stopTrackerTimeout">QBT_TR(Stop tracker timeout [0: disabled]:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#stop_tracker_timeout" target="_blank">(?)</a></label>
1454                 </td>
1455                 <td>
1456                     <input type="text" id="stopTrackerTimeout" style="width: 15em;" />
1457                 </td>
1458             </tr>
1459             <tr>
1460                 <td>
1461                     <label for="peerTurnover">QBT_TR(Peer turnover disconnect percentage:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#peer_turnover" target="_blank">(?)</a></label>
1462                 </td>
1463                 <td>
1464                     <input type="text" id="peerTurnover" style="width: 15em;" />&nbsp;&nbsp;%
1465                 </td>
1466             </tr>
1467             <tr>
1468                 <td>
1469                     <label for="peerTurnoverCutoff">QBT_TR(Peer turnover threshold percentage:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#peer_turnover" target="_blank">(?)</a></label>
1470                 </td>
1471                 <td>
1472                     <input type="text" id="peerTurnoverCutoff" style="width: 15em;" />&nbsp;&nbsp;%
1473                 </td>
1474             </tr>
1475             <tr>
1476                 <td>
1477                     <label for="peerTurnoverInterval">QBT_TR(Peer turnover disconnect interval:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#peer_turnover" target="_blank">(?)</a></label>
1478                 </td>
1479                 <td>
1480                     <input type="text" id="peerTurnoverInterval" style="width: 15em;" />&nbsp;&nbsp;s
1481                 </td>
1482             </tr>
1483             <tr>
1484                 <td>
1485                     <label for="requestQueueSize">QBT_TR(Maximum outstanding requests to a single peer:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#max_out_request_queue" target="_blank">(?)</a></label>
1486                 </td>
1487                 <td>
1488                     <input type="text" id="requestQueueSize" style="width: 15em;" />
1489                 </td>
1490             </tr>
1491             <tr>
1492                 <td>
1493                     <label for="dhtBootstrapNodes">QBT_TR(DHT bootstrap nodes:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#dht_bootstrap_nodes" target="_blank">(?)</a></label>
1494                 </td>
1495                 <td>
1496                     <input type="text" id="dhtBootstrapNodes" placeholder="QBT_TR(Resets to default if empty)QBT_TR[CONTEXT=OptionsDialog]" style="width: 15em;" />
1497                 </td>
1498             </tr>
1499             <tr id="rowI2pInboundQuantity">
1500                 <td>
1501                     <label for="i2pInboundQuantity">QBT_TR(I2P inbound quantity:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#i2p_inbound_quantity" target="_blank">(?)</a></label>
1502                 </td>
1503                 <td>
1504                     <input id="i2pInboundQuantity" type="number" min="1" max="16" onchange="qBittorrent.Preferences.numberInputLimiter(this);" style="width: 15em;" />
1505                 </td>
1506             </tr>
1507             <tr id="rowI2pOutboundQuantity">
1508                 <td>
1509                     <label for="i2pOutboundQuantity">QBT_TR(I2P outbound quantity:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#i2p_outbound_quantity" target="_blank">(?)</a></label>
1510                 </td>
1511                 <td>
1512                     <input id="i2pOutboundQuantity" type="number" min="1" max="16" onchange="qBittorrent.Preferences.numberInputLimiter(this);" style="width: 15em;" />
1513                 </td>
1514             </tr>
1515             <tr id="rowI2pInboundLength">
1516                 <td>
1517                     <label for="i2pInboundLength">QBT_TR(I2P inbound length:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#i2p_inbound_length" target="_blank">(?)</a></label>
1518                 </td>
1519                 <td>
1520                     <input id="i2pInboundLength" type="number" min="0" max="7" onchange="qBittorrent.Preferences.numberInputLimiter(this);" style="width: 15em;" />
1521                 </td>
1522             </tr>
1523             <tr id="rowI2pOutboundLength">
1524                 <td>
1525                     <label for="i2pOutboundLength">QBT_TR(I2P outbound length:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#i2p_outbound_length" target="_blank">(?)</a></label>
1526                 </td>
1527                 <td>
1528                     <input id="i2pOutboundLength" type="number" min="0" max="7" onchange="qBittorrent.Preferences.numberInputLimiter(this);" style="width: 15em;" />
1529                 </td>
1530             </tr>
1531         </table>
1532     </fieldset>
1533 </div>
1534
1535 <div style="text-align: center; margin-top: 1em;"><input type="button" value="QBT_TR(Save)QBT_TR[CONTEXT=HttpServer]" onclick="qBittorrent.Preferences.applyPreferences();" /></div>
1536
1537 <script>
1538     "use strict";
1539
1540     if (window.qBittorrent === undefined)
1541         window.qBittorrent = {};
1542
1543     window.qBittorrent.Preferences = (function() {
1544         const exports = function() {
1545             return {
1546                 numberInputLimiter: numberInputLimiter,
1547                 updateFileLogEnabled: updateFileLogEnabled,
1548                 updateFileLogBackupEnabled: updateFileLogBackupEnabled,
1549                 updateFileLogDeleteEnabled: updateFileLogDeleteEnabled,
1550                 updateTempDirEnabled: updateTempDirEnabled,
1551                 updateExportDirEnabled: updateExportDirEnabled,
1552                 updateExportDirFinEnabled: updateExportDirFinEnabled,
1553                 addWatchFolder: addWatchFolder,
1554                 updateExcludedFileNamesEnabled: updateExcludedFileNamesEnabled,
1555                 changeWatchFolderSelect: changeWatchFolderSelect,
1556                 updateMailNotification: updateMailNotification,
1557                 updateMailAuthSettings: updateMailAuthSettings,
1558                 sendTestEmail: sendTestEmail,
1559                 updateAutoRun: updateAutoRun,
1560                 updateAutoRunOnTorrentAdded: updateAutoRunOnTorrentAdded,
1561                 generateRandomPort: generateRandomPort,
1562                 updateMaxConnecEnabled: updateMaxConnecEnabled,
1563                 updateMaxConnecPerTorrentEnabled: updateMaxConnecPerTorrentEnabled,
1564                 updateMaxUploadsEnabled: updateMaxUploadsEnabled,
1565                 updateMaxUploadsPerTorrentEnabled: updateMaxUploadsPerTorrentEnabled,
1566                 updateI2PSettingsEnabled: updateI2PSettingsEnabled,
1567                 updatePeerProxySettings: updatePeerProxySettings,
1568                 updatePeerProxyAuthSettings: updatePeerProxyAuthSettings,
1569                 updateFilterSettings: updateFilterSettings,
1570                 updateSchedulingEnabled: updateSchedulingEnabled,
1571                 updateQueueingSystem: updateQueueingSystem,
1572                 updateSlowTorrentsSettings: updateSlowTorrentsSettings,
1573                 updateMaxRatioTimeEnabled: updateMaxRatioTimeEnabled,
1574                 updateAddTrackersEnabled: updateAddTrackersEnabled,
1575                 updateHttpsSettings: updateHttpsSettings,
1576                 updateBypasssAuthSettings: updateBypasssAuthSettings,
1577                 updateAlternativeWebUISettings: updateAlternativeWebUISettings,
1578                 updateHostHeaderValidationSettings: updateHostHeaderValidationSettings,
1579                 updateWebUICustomHTTPHeadersSettings: updateWebUICustomHTTPHeadersSettings,
1580                 updateWebUIReverseProxySettings: updateWebUIReverseProxySettings,
1581                 updateDynDnsSettings: updateDynDnsSettings,
1582                 updateWebuiLocaleSelect: updateWebuiLocaleSelect,
1583                 registerDynDns: registerDynDns,
1584                 applyPreferences: applyPreferences
1585             };
1586         };
1587
1588         // Behavior tab
1589         const numberInputLimiter = (input) => {
1590             const min = input.getAttribute("min");
1591             const max = input.getAttribute("max");
1592
1593             if (min && (input.value.toInt() < min.toInt()))
1594                 input.value = min;
1595
1596             if (max && (input.value.toInt() > max.toInt()))
1597                 input.value = max;
1598         };
1599
1600         const updateFileLogEnabled = function() {
1601             const isFileLogEnabled = $("filelog_checkbox").getProperty("checked");
1602             $("filelog_save_path_input").setProperty("disabled", !isFileLogEnabled);
1603             $("filelog_backup_checkbox").setProperty("disabled", !isFileLogEnabled);
1604             $("filelog_delete_old_checkbox").setProperty("disabled", !isFileLogEnabled);
1605
1606             updateFileLogBackupEnabled();
1607             updateFileLogDeleteEnabled();
1608         };
1609
1610         const updateFileLogBackupEnabled = function() {
1611             const pros = $("filelog_backup_checkbox").getProperties("disabled", "checked");
1612             $("filelog_max_size_input").setProperty("disabled", pros.disabled || !pros.checked);
1613         };
1614
1615         const updateFileLogDeleteEnabled = function() {
1616             const pros = $("filelog_delete_old_checkbox").getProperties("disabled", "checked");
1617             $("filelog_age_input").setProperty("disabled", pros.disabled || !pros.checked);
1618             $("filelog_age_type_select").setProperty("disabled", pros.disabled || !pros.checked);
1619         };
1620
1621         // Downloads tab
1622         const watchedFoldersTable = new HtmlTable($("watched_folders_tab"));
1623
1624         const updateTempDirEnabled = function() {
1625             const isTempDirEnabled = $("temppath_checkbox").getProperty("checked");
1626             $("temppath_text").setProperty("disabled", !isTempDirEnabled);
1627         };
1628
1629         const changeWatchFolderSelect = (item) => {
1630             if (item.value === "other") {
1631                 item.nextElementSibling.hidden = false;
1632                 item.nextElementSibling.value = "QBT_TR(Type folder here)QBT_TR[CONTEXT=ScanFoldersModel]";
1633                 item.nextElementSibling.select();
1634             }
1635             else {
1636                 item.nextElementSibling.hidden = true;
1637                 const text = item.options[item.selectedIndex].textContent;
1638                 item.nextElementSibling.value = text;
1639             }
1640         };
1641
1642         const addWatchFolder = (folder = "", sel = "default_folder", other = "") => {
1643             const pos = $("watched_folders_tab").getChildren("tbody")[0].getChildren("tr").length;
1644             const myinput = "<input id='text_watch_" + pos + "' type='text' value='" + folder + "'>";
1645             const disableInput = (sel !== "other");
1646             const mycb = "<div class='select-watched-folder-editable'>"
1647                 + "<select id ='cb_watch_" + pos + "' onchange='qBittorrent.Preferences.changeWatchFolderSelect(this)'>"
1648                 + "<option value='watch_folder'>QBT_TR(Monitored folder)QBT_TR[CONTEXT=ScanFoldersModel]</option>"
1649                 + "<option value='default_folder'>QBT_TR(Default save location)QBT_TR[CONTEXT=ScanFoldersModel]</option>"
1650                 + "<option value='other'>QBT_TR(Other...)QBT_TR[CONTEXT=ScanFoldersModel]</option>"
1651                 + "</select>"
1652                 + "<input id='cb_watch_txt_" + pos + "' type='text' " + (disableInput ? "hidden " : "") + "/>"
1653                 + "<img src='images/list-add.svg' id='addFolderImg_" + pos + "' alt='Add' style='padding-left:170px;width:16px;cursor:pointer;' onclick='qBittorrent.Preferences.addWatchFolder();' />"
1654                 + "</div>";
1655
1656             watchedFoldersTable.push([myinput, mycb]);
1657             $("cb_watch_" + pos).setProperty("value", sel);
1658             if (disableInput) {
1659                 const elt = $("cb_watch_" + pos);
1660                 other = elt.options[elt.selectedIndex].textContent;
1661             }
1662             $("cb_watch_txt_" + pos).setProperty("value", other);
1663
1664             // hide previous img
1665             if (pos > 0)
1666                 $("addFolderImg_" + (pos - 1)).style.display = "none";
1667         };
1668
1669         const getWatchedFolders = () => {
1670             const nb_folders = $("watched_folders_tab").getChildren("tbody")[0].getChildren("tr").length;
1671             const folders = new Hash();
1672             for (let i = 0; i < nb_folders; ++i) {
1673                 const fpath = $("text_watch_" + i).getProperty("value").trim();
1674                 if (fpath.length > 0) {
1675                     const sel = $("cb_watch_" + i).getProperty("value").trim();
1676
1677                     let other;
1678                     if (sel === "other")
1679                         other = $("cb_watch_txt_" + i).getProperty("value").trim();
1680                     else
1681                         other = (sel === "watch_folder") ? 0 : 1;
1682
1683                     folders.set(fpath, other);
1684                 }
1685             }
1686             return folders;
1687         };
1688
1689         const updateExcludedFileNamesEnabled = function() {
1690             const isAExcludedFileNamesEnabled = $("excludedFileNamesCheckbox").getProperty("checked");
1691             $("excludedFileNamesTextarea").setProperty("disabled", !isAExcludedFileNamesEnabled);
1692         };
1693
1694         const updateExportDirEnabled = function() {
1695             const isExportDirEnabled = $("exportdir_checkbox").getProperty("checked");
1696             $("exportdir_text").setProperty("disabled", !isExportDirEnabled);
1697         };
1698
1699         const updateExportDirFinEnabled = function() {
1700             const isExportDirFinEnabled = $("exportdirfin_checkbox").getProperty("checked");
1701             $("exportdirfin_text").setProperty("disabled", !isExportDirFinEnabled);
1702         };
1703
1704         const updateMailNotification = function() {
1705             const isMailNotificationEnabled = $("mail_notification_checkbox").getProperty("checked");
1706             $("src_email_txt").setProperty("disabled", !isMailNotificationEnabled);
1707             $("dest_email_txt").setProperty("disabled", !isMailNotificationEnabled);
1708             $("smtp_server_txt").setProperty("disabled", !isMailNotificationEnabled);
1709             $("mail_ssl_checkbox").setProperty("disabled", !isMailNotificationEnabled);
1710             $("mail_auth_checkbox").setProperty("disabled", !isMailNotificationEnabled);
1711             $("mail_test_button").setProperty("disabled", !isMailNotificationEnabled);
1712
1713             if (!isMailNotificationEnabled) {
1714                 $("mail_auth_checkbox").setProperty("checked", !isMailNotificationEnabled);
1715                 updateMailAuthSettings();
1716             }
1717         };
1718
1719         const updateMailAuthSettings = function() {
1720             const isMailAuthEnabled = $("mail_auth_checkbox").getProperty("checked");
1721             $("mail_username_text").setProperty("disabled", !isMailAuthEnabled);
1722             $("mail_password_text").setProperty("disabled", !isMailAuthEnabled);
1723         };
1724
1725         const sendTestEmail = function() {
1726             new Request({
1727                 url: "api/v2/app/sendTestEmail",
1728                 method: "post",
1729                 onFailure: function() {
1730                     alert("QBT_TR(Could not contact qBittorrent)QBT_TR[CONTEXT=HttpServer]");
1731                 },
1732                 onSuccess: function() {
1733                     alert("QBT_TR(Attempted to send email. Check your inbox to confirm success)QBT_TR[CONTEXT=OptionsDialog]");
1734                 }
1735             }).send();
1736         };
1737
1738         const updateAutoRunOnTorrentAdded = function() {
1739             const isAutoRunOnTorrentAddedEnabled = $("autorunOnTorrentAddedCheckbox").getProperty("checked");
1740             $("autorunOnTorrentAddedProgram").setProperty("disabled", !isAutoRunOnTorrentAddedEnabled);
1741         };
1742
1743         const updateAutoRun = function() {
1744             const isAutoRunEnabled = $("autorun_checkbox").getProperty("checked");
1745             $("autorunProg_txt").setProperty("disabled", !isAutoRunEnabled);
1746         };
1747
1748         // Connection tab
1749
1750         const updateMaxConnecEnabled = function() {
1751             const isMaxConnecEnabled = $("max_connec_checkbox").getProperty("checked");
1752             $("max_connec_value").setProperty("disabled", !isMaxConnecEnabled);
1753         };
1754
1755         const updateMaxConnecPerTorrentEnabled = function() {
1756             const isMaxConnecPerTorrentEnabled = $("max_connec_per_torrent_checkbox").getProperty("checked");
1757             $("max_connec_per_torrent_value").setProperty("disabled", !isMaxConnecPerTorrentEnabled);
1758         };
1759
1760         const updateMaxUploadsEnabled = function() {
1761             const isMaxUploadsEnabled = $("max_uploads_checkbox").getProperty("checked");
1762             $("max_uploads_value").setProperty("disabled", !isMaxUploadsEnabled);
1763         };
1764
1765         const updateMaxUploadsPerTorrentEnabled = function() {
1766             const isMaxUploadsPerTorrentEnabled = $("max_uploads_per_torrent_checkbox").getProperty("checked");
1767             $("max_uploads_per_torrent_value").setProperty("disabled", !isMaxUploadsPerTorrentEnabled);
1768         };
1769
1770         const updateI2PSettingsEnabled = function() {
1771             const isI2PEnabled = $("i2pEnabledCheckbox").getProperty("checked");
1772             $("i2pAddress").setProperty("disabled", !isI2PEnabled);
1773             $("i2pPort").setProperty("disabled", !isI2PEnabled);
1774             $("i2pMixedMode").setProperty("disabled", !isI2PEnabled);
1775         };
1776
1777         const updatePeerProxySettings = function() {
1778             const proxyType = $("peer_proxy_type_select").getProperty("value");
1779             const isProxyDisabled = (proxyType === "None");
1780             const isProxySocks4 = (proxyType === "SOCKS4");
1781
1782             $("peer_proxy_host_text").setProperty("disabled", isProxyDisabled);
1783             $("peer_proxy_port_value").setProperty("disabled", isProxyDisabled);
1784
1785             $("peer_proxy_auth_checkbox").setProperty("disabled", (isProxyDisabled || isProxySocks4));
1786             $("proxy_bittorrent_checkbox").setProperty("disabled", isProxyDisabled);
1787             $("use_peer_proxy_checkbox").setProperty("disabled", (isProxyDisabled || !$("proxy_bittorrent_checkbox").getProperty("checked")));
1788             $("proxyHostnameLookupCheckbox").setProperty("disabled", (isProxyDisabled || isProxySocks4));
1789             $("proxy_rss_checkbox").setProperty("disabled", (isProxyDisabled || isProxySocks4));
1790             $("proxy_misc_checkbox").setProperty("disabled", (isProxyDisabled || isProxySocks4));
1791
1792             updatePeerProxyAuthSettings();
1793         };
1794
1795         const updatePeerProxyAuthSettings = function() {
1796             const proxyType = $("peer_proxy_type_select").getProperty("value");
1797             const isProxyDisabled = (proxyType === "None");
1798             const isPeerProxyAuthEnabled = (!$("peer_proxy_auth_checkbox").getProperty("disabled") && $("peer_proxy_auth_checkbox").getProperty("checked"));
1799             $("peer_proxy_username_text").setProperty("disabled", (isProxyDisabled || !isPeerProxyAuthEnabled));
1800             $("peer_proxy_password_text").setProperty("disabled", (isProxyDisabled || !isPeerProxyAuthEnabled));
1801         };
1802
1803         const updateFilterSettings = function() {
1804             const isIPFilterEnabled = $("ipfilter_text_checkbox").getProperty("checked");
1805             $("ipfilter_text").setProperty("disabled", !isIPFilterEnabled);
1806         };
1807
1808         // Speed tab
1809         const updateSchedulingEnabled = function() {
1810             const isLimitSchedulingEnabled = $("limitSchedulingCheckbox").getProperty("checked");
1811             $("schedule_from_hour").setProperty("disabled", !isLimitSchedulingEnabled);
1812             $("schedule_from_min").setProperty("disabled", !isLimitSchedulingEnabled);
1813             $("schedule_to_hour").setProperty("disabled", !isLimitSchedulingEnabled);
1814             $("schedule_to_min").setProperty("disabled", !isLimitSchedulingEnabled);
1815             $("schedule_freq_select").setProperty("disabled", !isLimitSchedulingEnabled);
1816         };
1817
1818         // Bittorrent tab
1819         const updateQueueingSystem = function() {
1820             const isQueueingEnabled = $("queueing_checkbox").getProperty("checked");
1821             $("max_active_dl_value").setProperty("disabled", !isQueueingEnabled);
1822             $("max_active_up_value").setProperty("disabled", !isQueueingEnabled);
1823             $("max_active_to_value").setProperty("disabled", !isQueueingEnabled);
1824             $("dont_count_slow_torrents_checkbox").setProperty("disabled", !isQueueingEnabled);
1825             updateSlowTorrentsSettings();
1826         };
1827
1828         const updateSlowTorrentsSettings = function() {
1829             const isDontCountSlowTorrentsEnabled = (!$("dont_count_slow_torrents_checkbox").getProperty("disabled")) && $("dont_count_slow_torrents_checkbox").getProperty("checked");
1830             $("dl_rate_threshold").setProperty("disabled", !isDontCountSlowTorrentsEnabled);
1831             $("ul_rate_threshold").setProperty("disabled", !isDontCountSlowTorrentsEnabled);
1832             $("torrent_inactive_timer").setProperty("disabled", !isDontCountSlowTorrentsEnabled);
1833         };
1834
1835         const updateMaxRatioTimeEnabled = function() {
1836             const isMaxRatioEnabled = $("max_ratio_checkbox").getProperty("checked");
1837             $("max_ratio_value").setProperty("disabled", !isMaxRatioEnabled);
1838
1839             const isMaxSeedingTimeEnabled = $("max_seeding_time_checkbox").getProperty("checked");
1840             $("max_seeding_time_value").setProperty("disabled", !isMaxSeedingTimeEnabled);
1841
1842             const isMaxInactiveSeedingTimeEnabled = $("max_inactive_seeding_time_checkbox").getProperty("checked");
1843             $("max_inactive_seeding_time_value").setProperty("disabled", !isMaxInactiveSeedingTimeEnabled);
1844
1845             $("max_ratio_act").setProperty("disabled", !(isMaxRatioEnabled || isMaxSeedingTimeEnabled || isMaxInactiveSeedingTimeEnabled));
1846         };
1847
1848         const updateAddTrackersEnabled = function() {
1849             const isAddTrackersEnabled = $("add_trackers_checkbox").getProperty("checked");
1850             $("add_trackers_textarea").setProperty("disabled", !isAddTrackersEnabled);
1851         };
1852
1853         // WebUI tab
1854         const updateHttpsSettings = function() {
1855             const isUseHttpsEnabled = $("use_https_checkbox").getProperty("checked");
1856             $("ssl_cert_text").setProperty("disabled", !isUseHttpsEnabled);
1857             $("ssl_key_text").setProperty("disabled", !isUseHttpsEnabled);
1858             $("secureCookieCheckbox").setProperty("disabled", !isUseHttpsEnabled);
1859         };
1860
1861         const updateBypasssAuthSettings = function() {
1862             const isBypassAuthSubnetWhitelistEnabled = $("bypass_auth_subnet_whitelist_checkbox").getProperty("checked");
1863             $("bypass_auth_subnet_whitelist_textarea").setProperty("disabled", !isBypassAuthSubnetWhitelistEnabled);
1864         };
1865
1866         const updateAlternativeWebUISettings = function() {
1867             const isUseAlternativeWebUIEnabled = $("use_alt_webui_checkbox").getProperty("checked");
1868             $("webui_files_location_textarea").setProperty("disabled", !isUseAlternativeWebUIEnabled);
1869         };
1870
1871         const updateHostHeaderValidationSettings = function() {
1872             const isHostHeaderValidationEnabled = $("host_header_validation_checkbox").getProperty("checked");
1873             $("webui_domain_textarea").setProperty("disabled", !isHostHeaderValidationEnabled);
1874         };
1875
1876         const updateWebUICustomHTTPHeadersSettings = function() {
1877             const isEnabled = $("webUIUseCustomHTTPHeadersCheckbox").getProperty("checked");
1878             $("webUICustomHTTPHeadersTextarea").setProperty("disabled", !isEnabled);
1879         };
1880
1881         const updateWebUIReverseProxySettings = function() {
1882             const isEnabled = $("webUIReverseProxySupportCheckbox").getProperty("checked");
1883             $("webUIReverseProxiesListTextarea").setProperty("disabled", !isEnabled);
1884         };
1885
1886         const updateDynDnsSettings = function() {
1887             const isDynDnsEnabled = $("use_dyndns_checkbox").getProperty("checked");
1888             $("dyndns_select").setProperty("disabled", !isDynDnsEnabled);
1889             $("dyndns_domain_text").setProperty("disabled", !isDynDnsEnabled);
1890             $("dyndns_username_text").setProperty("disabled", !isDynDnsEnabled);
1891             $("dyndns_password_text").setProperty("disabled", !isDynDnsEnabled);
1892         };
1893
1894         const registerDynDns = function() {
1895             if ($("dyndns_select").getProperty("value").toInt() === 1)
1896                 window.open("http://www.no-ip.com/services/managed_dns/free_dynamic_dns.html", "NO-IP Registration");
1897             else
1898                 window.open("https://www.dyndns.com/account/services/hosts/add.html", "DynDNS Registration");
1899         };
1900
1901         const generateRandomPort = function() {
1902             const min = 1024;
1903             const max = 65535;
1904             const port = Math.floor(Math.random() * (max - min + 1) + min);
1905             $("port_value").setProperty("value", port);
1906         };
1907
1908         const time_padding = function(val) {
1909             let ret = val.toString();
1910             if (ret.length === 1)
1911                 ret = "0" + ret;
1912             return ret;
1913         };
1914
1915         // Advanced Tab
1916         const updateNetworkInterfaces = function(default_iface, default_iface_name) {
1917             const url = "api/v2/app/networkInterfaceList";
1918             $("networkInterface").getChildren().each(c => c.destroy());
1919             new Request.JSON({
1920                 url: url,
1921                 method: "get",
1922                 noCache: true,
1923                 onFailure: function() {
1924                     alert("Could not contact qBittorrent");
1925                 },
1926                 onSuccess: function(ifaces) {
1927                     if (!Array.isArray(ifaces))
1928                         return;
1929
1930                     // add the current network interface to the options if needed
1931                     if (default_iface && !ifaces.some((item) => item.value === default_iface))
1932                         ifaces.push({ name: default_iface_name || default_iface, value: default_iface });
1933
1934                     $("networkInterface").options.add(new Option("QBT_TR(Any interface)QBT_TR[CONTEXT=OptionsDialog]", ""));
1935                     ifaces.forEach((item, index) => {
1936                         $("networkInterface").options.add(new Option(item.name, item.value));
1937                     });
1938                     $("networkInterface").setProperty("value", default_iface);
1939                 }
1940             }).send();
1941         };
1942
1943         const updateInterfaceAddresses = function(iface, default_addr) {
1944             const url = "api/v2/app/networkInterfaceAddressList";
1945             $("optionalIPAddressToBind").getChildren().each(c => c.destroy());
1946             new Request.JSON({
1947                 url: url,
1948                 method: "get",
1949                 noCache: true,
1950                 data: {
1951                     "iface": iface
1952                 },
1953                 onFailure: function() {
1954                     alert("Could not contact qBittorrent");
1955                 },
1956                 onSuccess: function(addresses) {
1957                     if (!addresses)
1958                         return;
1959
1960                     $("optionalIPAddressToBind").options.add(new Option("QBT_TR(All addresses)QBT_TR[CONTEXT=OptionDialog]", ""));
1961                     $("optionalIPAddressToBind").options.add(new Option("QBT_TR(All IPv4 addresses)QBT_TR[CONTEXT=OptionDialog]", "0.0.0.0"));
1962                     $("optionalIPAddressToBind").options.add(new Option("QBT_TR(All IPv6 addresses)QBT_TR[CONTEXT=OptionDialog]", "::"));
1963                     addresses.forEach((item, index) => {
1964                         $("optionalIPAddressToBind").options.add(new Option(item, item));
1965                     });
1966                     $("optionalIPAddressToBind").setProperty("value", default_addr);
1967                 }
1968             }).send();
1969         };
1970
1971         const updateWebuiLocaleSelect = (selected) => {
1972             const languages = [];
1973             for (let i = 0; i < $("locale_select").options.length; i++)
1974                 languages.push($("locale_select").options[i].value);
1975
1976             if (!languages.includes(selected)) {
1977                 const lang = selected.slice(0, selected.indexOf("_"));
1978                 selected = languages.includes(lang) ? lang : "en";
1979             }
1980             $("locale_select").setProperty("value", selected);
1981         };
1982
1983         const loadPreferences = function() {
1984             window.parent.qBittorrent.Cache.preferences.init({
1985                 onSuccess: (pref) => {
1986                     // Behavior tab
1987                     $("filelog_checkbox").setProperty("checked", pref.file_log_enabled);
1988                     $("filelog_save_path_input").setProperty("value", pref.file_log_path);
1989                     $("filelog_backup_checkbox").setProperty("checked", pref.file_log_backup_enabled);
1990                     $("filelog_max_size_input").setProperty("value", pref.file_log_max_size);
1991                     $("filelog_delete_old_checkbox").setProperty("checked", pref.file_log_delete_old);
1992                     $("filelog_age_input").setProperty("value", pref.file_log_age);
1993                     $("filelog_age_type_select").setProperty("value", pref.file_log_age_type);
1994                     updateFileLogEnabled();
1995
1996                     // Downloads tab
1997                     // When adding a torrent
1998                     let index = 0;
1999                     switch (pref.torrent_content_layout) {
2000                         case "Original":
2001                             index = 0;
2002                             break;
2003                         case "Subfolder":
2004                             index = 1;
2005                             break;
2006                         case "NoSubfolder":
2007                             index = 2;
2008                             break;
2009                     }
2010                     $("contentlayout_select").getChildren("option")[index].selected = true;
2011                     $("addToTopOfQueueCheckbox").setProperty("checked", pref.add_to_top_of_queue);
2012                     $("dontstartdownloads_checkbox").setProperty("checked", pref.add_stopped_enabled);
2013                     switch (pref.torrent_stop_condition) {
2014                         case "None":
2015                             index = 0;
2016                             break;
2017                         case "MetadataReceived":
2018                             index = 1;
2019                             break;
2020                         case "FilesChecked":
2021                             index = 2;
2022                             break;
2023                     }
2024                     $("stopConditionSelect").getChildren("option")[index].selected = true;
2025                     $("deletetorrentfileafter_checkbox").setProperty("checked", pref.auto_delete_mode);
2026
2027                     $("preallocateall_checkbox").setProperty("checked", pref.preallocate_all);
2028                     $("appendext_checkbox").setProperty("checked", pref.incomplete_files_ext);
2029                     $("unwantedfolder_checkbox").setProperty("checked", pref.use_unwanted_folder);
2030
2031                     // Saving Management
2032                     $("default_tmm_combobox").setProperty("value", pref.auto_tmm_enabled);
2033                     $("torrent_changed_tmm_combobox").setProperty("value", pref.torrent_changed_tmm_enabled);
2034                     $("save_path_changed_tmm_combobox").setProperty("value", pref.save_path_changed_tmm_enabled);
2035                     $("category_changed_tmm_combobox").setProperty("value", pref.category_changed_tmm_enabled);
2036                     $("use_subcategories_checkbox").setProperty("checked", pref.use_subcategories);
2037                     $("savepath_text").setProperty("value", pref.save_path);
2038                     $("temppath_checkbox").setProperty("checked", pref.temp_path_enabled);
2039                     $("temppath_text").setProperty("value", pref.temp_path);
2040                     updateTempDirEnabled();
2041                     if (pref.export_dir !== "") {
2042                         $("exportdir_checkbox").setProperty("checked", true);
2043                         $("exportdir_text").setProperty("value", pref.export_dir);
2044                     }
2045                     else {
2046                         $("exportdir_checkbox").setProperty("checked", false);
2047                         $("exportdir_text").setProperty("value", "");
2048                     }
2049                     updateExportDirEnabled();
2050                     if (pref.export_dir_fin !== "") {
2051                         $("exportdirfin_checkbox").setProperty("checked", true);
2052                         $("exportdirfin_text").setProperty("value", pref.export_dir_fin);
2053                     }
2054                     else {
2055                         $("exportdirfin_checkbox").setProperty("checked", false);
2056                         $("exportdirfin_text").setProperty("value", "");
2057                     }
2058                     updateExportDirFinEnabled();
2059
2060                     // Automatically add torrents from
2061                     for (const folder in pref.scan_dirs) {
2062                         if (!Object.hasOwn(pref.scan_dirs, folder))
2063                             continue;
2064
2065                         const folderType = pref.scan_dirs[folder];
2066                         let sel = "";
2067                         let other = "";
2068                         if (typeof folderType === "number") {
2069                             sel = (folderType === 0) ? "watch_folder" : "default_folder";
2070                         }
2071                         else {
2072                             sel = "other";
2073                             other = folderType;
2074                         }
2075                         addWatchFolder(folder, sel, other);
2076                     }
2077                     addWatchFolder();
2078
2079                     // Excluded file names
2080                     $("excludedFileNamesCheckbox").setProperty("checked", pref.excluded_file_names_enabled);
2081                     $("excludedFileNamesTextarea").setProperty("value", pref.excluded_file_names);
2082
2083                     // Email notification upon download completion
2084                     $("mail_notification_checkbox").setProperty("checked", pref.mail_notification_enabled);
2085                     $("src_email_txt").setProperty("value", pref.mail_notification_sender);
2086                     $("dest_email_txt").setProperty("value", pref.mail_notification_email);
2087                     $("smtp_server_txt").setProperty("value", pref.mail_notification_smtp);
2088                     $("mail_ssl_checkbox").setProperty("checked", pref.mail_notification_ssl_enabled);
2089                     $("mail_auth_checkbox").setProperty("checked", pref.mail_notification_auth_enabled);
2090                     $("mail_username_text").setProperty("value", pref.mail_notification_username);
2091                     $("mail_password_text").setProperty("value", pref.mail_notification_password);
2092                     updateMailNotification();
2093                     updateMailAuthSettings();
2094
2095                     // Run an external program on torrent added
2096                     $("autorunOnTorrentAddedCheckbox").setProperty("checked", pref.autorun_on_torrent_added_enabled);
2097                     $("autorunOnTorrentAddedProgram").setProperty("value", pref.autorun_on_torrent_added_program);
2098                     updateAutoRunOnTorrentAdded();
2099                     // Run an external program on torrent finished
2100                     $("autorun_checkbox").setProperty("checked", pref.autorun_enabled);
2101                     $("autorunProg_txt").setProperty("value", pref.autorun_program);
2102                     updateAutoRun();
2103
2104                     // Connection tab
2105                     // Listening Port
2106                     $("port_value").setProperty("value", pref.listen_port.toInt());
2107                     $("upnp_checkbox").setProperty("checked", pref.upnp);
2108
2109                     // Connections Limits
2110                     const max_connec = pref.max_connec.toInt();
2111                     if (max_connec <= 0) {
2112                         $("max_connec_checkbox").setProperty("checked", false);
2113                         $("max_connec_value").setProperty("value", 500);
2114                     }
2115                     else {
2116                         $("max_connec_checkbox").setProperty("checked", true);
2117                         $("max_connec_value").setProperty("value", max_connec);
2118                     }
2119                     updateMaxConnecEnabled();
2120                     const max_connec_per_torrent = pref.max_connec_per_torrent.toInt();
2121                     if (max_connec_per_torrent <= 0) {
2122                         $("max_connec_per_torrent_checkbox").setProperty("checked", false);
2123                         $("max_connec_per_torrent_value").setProperty("value", 100);
2124                     }
2125                     else {
2126                         $("max_connec_per_torrent_checkbox").setProperty("checked", true);
2127                         $("max_connec_per_torrent_value").setProperty("value", max_connec_per_torrent);
2128                     }
2129                     updateMaxConnecPerTorrentEnabled();
2130                     const max_uploads = pref.max_uploads.toInt();
2131                     if (max_uploads <= 0) {
2132                         $("max_uploads_checkbox").setProperty("checked", false);
2133                         $("max_uploads_value").setProperty("value", 8);
2134                     }
2135                     else {
2136                         $("max_uploads_checkbox").setProperty("checked", true);
2137                         $("max_uploads_value").setProperty("value", max_uploads);
2138                     }
2139                     updateMaxUploadsEnabled();
2140                     const max_uploads_per_torrent = pref.max_uploads_per_torrent.toInt();
2141                     if (max_uploads_per_torrent <= 0) {
2142                         $("max_uploads_per_torrent_checkbox").setProperty("checked", false);
2143                         $("max_uploads_per_torrent_value").setProperty("value", 4);
2144                     }
2145                     else {
2146                         $("max_uploads_per_torrent_checkbox").setProperty("checked", true);
2147                         $("max_uploads_per_torrent_value").setProperty("value", max_uploads_per_torrent);
2148                     }
2149                     updateMaxUploadsPerTorrentEnabled();
2150
2151                     // I2P
2152                     $("i2pEnabledCheckbox").setProperty("checked", pref.i2p_enabled);
2153                     $("i2pAddress").setProperty("value", pref.i2p_address);
2154                     $("i2pPort").setProperty("value", pref.i2p_port);
2155                     $("i2pMixedMode").setProperty("checked", pref.i2p_mixed_mode);
2156                     updateI2PSettingsEnabled();
2157
2158                     // Proxy Server
2159                     $("peer_proxy_type_select").setProperty("value", pref.proxy_type);
2160                     $("peer_proxy_host_text").setProperty("value", pref.proxy_ip);
2161                     $("peer_proxy_port_value").setProperty("value", pref.proxy_port);
2162                     $("peer_proxy_auth_checkbox").setProperty("checked", pref.proxy_auth_enabled);
2163                     $("peer_proxy_username_text").setProperty("value", pref.proxy_username);
2164                     $("peer_proxy_password_text").setProperty("value", pref.proxy_password);
2165                     $("proxyHostnameLookupCheckbox").setProperty("checked", pref.proxy_hostname_lookup);
2166                     $("proxy_bittorrent_checkbox").setProperty("checked", pref.proxy_bittorrent);
2167                     $("use_peer_proxy_checkbox").setProperty("checked", pref.proxy_peer_connections);
2168                     $("proxy_rss_checkbox").setProperty("checked", pref.proxy_rss);
2169                     $("proxy_misc_checkbox").setProperty("checked", pref.proxy_misc);
2170                     updatePeerProxySettings();
2171
2172                     // IP Filtering
2173                     $("ipfilter_text_checkbox").setProperty("checked", pref.ip_filter_enabled);
2174                     $("ipfilter_text").setProperty("value", pref.ip_filter_path);
2175                     $("ipfilter_trackers_checkbox").setProperty("checked", pref.ip_filter_trackers);
2176                     $("banned_IPs_textarea").setProperty("value", pref.banned_IPs);
2177                     updateFilterSettings();
2178
2179                     // Speed tab
2180                     // Global Rate Limits
2181                     $("up_limit_value").setProperty("value", (pref.up_limit.toInt() / 1024));
2182                     $("dl_limit_value").setProperty("value", (pref.dl_limit.toInt() / 1024));
2183                     // Alternative Global Rate Limits
2184                     $("alt_up_limit_value").setProperty("value", (pref.alt_up_limit.toInt() / 1024));
2185                     $("alt_dl_limit_value").setProperty("value", (pref.alt_dl_limit.toInt() / 1024));
2186
2187                     $("enable_protocol_combobox").setProperty("value", pref.bittorrent_protocol);
2188                     $("limit_utp_rate_checkbox").setProperty("checked", pref.limit_utp_rate);
2189                     $("limit_tcp_overhead_checkbox").setProperty("checked", pref.limit_tcp_overhead);
2190                     $("limit_lan_peers_checkbox").setProperty("checked", pref.limit_lan_peers);
2191
2192                     // Scheduling
2193                     $("limitSchedulingCheckbox").setProperty("checked", pref.scheduler_enabled);
2194                     $("schedule_from_hour").setProperty("value", time_padding(pref.schedule_from_hour));
2195                     $("schedule_from_min").setProperty("value", time_padding(pref.schedule_from_min));
2196                     $("schedule_to_hour").setProperty("value", time_padding(pref.schedule_to_hour));
2197                     $("schedule_to_min").setProperty("value", time_padding(pref.schedule_to_min));
2198                     $("schedule_freq_select").setProperty("value", pref.scheduler_days);
2199                     updateSchedulingEnabled();
2200
2201                     // Bittorrent tab
2202                     // Privacy
2203                     $("dht_checkbox").setProperty("checked", pref.dht);
2204                     $("pex_checkbox").setProperty("checked", pref.pex);
2205                     $("lsd_checkbox").setProperty("checked", pref.lsd);
2206                     const encryption = pref.encryption.toInt();
2207                     $("encryption_select").getChildren("option")[encryption].selected = true;
2208                     $("anonymous_mode_checkbox").setProperty("checked", pref.anonymous_mode);
2209
2210                     $("maxActiveCheckingTorrents").setProperty("value", pref.max_active_checking_torrents);
2211
2212                     // Torrent Queueing
2213                     $("queueing_checkbox").setProperty("checked", pref.queueing_enabled);
2214                     $("max_active_dl_value").setProperty("value", pref.max_active_downloads.toInt());
2215                     $("max_active_up_value").setProperty("value", pref.max_active_uploads.toInt());
2216                     $("max_active_to_value").setProperty("value", pref.max_active_torrents.toInt());
2217                     $("dont_count_slow_torrents_checkbox").setProperty("checked", pref.dont_count_slow_torrents);
2218                     $("dl_rate_threshold").setProperty("value", pref.slow_torrent_dl_rate_threshold.toInt());
2219                     $("ul_rate_threshold").setProperty("value", pref.slow_torrent_ul_rate_threshold.toInt());
2220                     $("torrent_inactive_timer").setProperty("value", pref.slow_torrent_inactive_timer.toInt());
2221                     updateQueueingSystem();
2222
2223                     // Share Limiting
2224                     $("max_ratio_checkbox").setProperty("checked", pref.max_ratio_enabled);
2225                     $("max_ratio_value").setProperty("value", (pref.max_ratio_enabled ? pref.max_ratio : 1));
2226                     $("max_seeding_time_checkbox").setProperty("checked", pref.max_seeding_time_enabled);
2227                     $("max_seeding_time_value").setProperty("value", (pref.max_seeding_time_enabled ? pref.max_seeding_time.toInt() : 1440));
2228                     $("max_inactive_seeding_time_checkbox").setProperty("checked", pref.max_inactive_seeding_time_enabled);
2229                     $("max_inactive_seeding_time_value").setProperty("value", (pref.max_inactive_seeding_time_enabled ? pref.max_inactive_seeding_time.toInt() : 1440));
2230                     let maxRatioAct = 0;
2231                     switch (pref.max_ratio_act.toInt()) {
2232                         case 0: // Stop
2233                         default:
2234                             maxRatioAct = 0;
2235                             break;
2236                         case 1: // Remove
2237                             maxRatioAct = 1;
2238                             break;
2239                         case 2: // Enable super seeding
2240                             maxRatioAct = 3;
2241                             break;
2242                         case 3: // Remove torrent and files
2243                             maxRatioAct = 2;
2244                             break;
2245                     }
2246                     $("max_ratio_act").getChildren("option")[maxRatioAct].selected = true;
2247                     updateMaxRatioTimeEnabled();
2248
2249                     // Add trackers
2250                     $("add_trackers_checkbox").setProperty("checked", pref.add_trackers_enabled);
2251                     $("add_trackers_textarea").setProperty("value", pref.add_trackers);
2252                     updateAddTrackersEnabled();
2253
2254                     // RSS Tab
2255                     $("enable_fetching_rss_feeds_checkbox").setProperty("checked", pref.rss_processing_enabled);
2256                     $("feed_refresh_interval").setProperty("value", pref.rss_refresh_interval);
2257                     $("feedFetchDelay").setProperty("value", pref.rss_fetch_delay);
2258                     $("maximum_article_number").setProperty("value", pref.rss_max_articles_per_feed);
2259                     $("enable_auto_downloading_rss_torrents_checkbox").setProperty("checked", pref.rss_auto_downloading_enabled);
2260                     $("downlock_repack_proper_episodes").setProperty("checked", pref.rss_download_repack_proper_episodes);
2261                     $("rss_filter_textarea").setProperty("value", pref.rss_smart_episode_filters);
2262
2263                     // WebUI tab
2264                     // Language
2265                     updateWebuiLocaleSelect(pref.locale);
2266                     $("performanceWarning").setProperty("checked", pref.performance_warning);
2267
2268                     // HTTP Server
2269                     $("webui_domain_textarea").setProperty("value", pref.web_ui_domain_list);
2270                     $("webui_address_value").setProperty("value", pref.web_ui_address);
2271                     $("webui_port_value").setProperty("value", pref.web_ui_port);
2272                     $("webui_upnp_checkbox").setProperty("checked", pref.web_ui_upnp);
2273                     $("use_https_checkbox").setProperty("checked", pref.use_https);
2274                     $("ssl_cert_text").setProperty("value", pref.web_ui_https_cert_path);
2275                     $("ssl_key_text").setProperty("value", pref.web_ui_https_key_path);
2276                     updateHttpsSettings();
2277
2278                     // Authentication
2279                     $("webui_username_text").setProperty("value", pref.web_ui_username);
2280                     $("bypass_local_auth_checkbox").setProperty("checked", pref.bypass_local_auth);
2281                     $("bypass_auth_subnet_whitelist_checkbox").setProperty("checked", pref.bypass_auth_subnet_whitelist_enabled);
2282                     $("bypass_auth_subnet_whitelist_textarea").setProperty("value", pref.bypass_auth_subnet_whitelist);
2283                     updateBypasssAuthSettings();
2284                     $("webUIMaxAuthFailCountInput").setProperty("value", pref.web_ui_max_auth_fail_count.toInt());
2285                     $("webUIBanDurationInput").setProperty("value", pref.web_ui_ban_duration.toInt());
2286                     $("webUISessionTimeoutInput").setProperty("value", pref.web_ui_session_timeout.toInt());
2287
2288                     // Use alternative WebUI
2289                     $("use_alt_webui_checkbox").setProperty("checked", pref.alternative_webui_enabled);
2290                     $("webui_files_location_textarea").setProperty("value", pref.alternative_webui_path);
2291                     updateAlternativeWebUISettings();
2292
2293                     // Security
2294                     $("clickjacking_protection_checkbox").setProperty("checked", pref.web_ui_clickjacking_protection_enabled);
2295                     $("csrf_protection_checkbox").setProperty("checked", pref.web_ui_csrf_protection_enabled);
2296                     $("secureCookieCheckbox").setProperty("checked", pref.web_ui_secure_cookie_enabled);
2297                     $("host_header_validation_checkbox").setProperty("checked", pref.web_ui_host_header_validation_enabled);
2298                     updateHostHeaderValidationSettings();
2299
2300                     // Custom HTTP headers
2301                     $("webUIUseCustomHTTPHeadersCheckbox").setProperty("checked", pref.web_ui_use_custom_http_headers_enabled);
2302                     $("webUICustomHTTPHeadersTextarea").setProperty("value", pref.web_ui_custom_http_headers);
2303                     updateWebUICustomHTTPHeadersSettings();
2304
2305                     // Reverse Proxy
2306                     $("webUIReverseProxySupportCheckbox").setProperty("checked", pref.web_ui_reverse_proxy_enabled);
2307                     $("webUIReverseProxiesListTextarea").setProperty("value", pref.web_ui_reverse_proxies_list);
2308                     updateWebUIReverseProxySettings();
2309
2310                     // Update my dynamic domain name
2311                     $("use_dyndns_checkbox").setProperty("checked", pref.dyndns_enabled);
2312                     $("dyndns_select").setProperty("value", pref.dyndns_service);
2313                     $("dyndns_domain_text").setProperty("value", pref.dyndns_domain);
2314                     $("dyndns_username_text").setProperty("value", pref.dyndns_username);
2315                     $("dyndns_password_text").setProperty("value", pref.dyndns_password);
2316                     updateDynDnsSettings();
2317
2318                     // Advanced settings
2319                     // qBittorrent section
2320                     $("resumeDataStorageType").setProperty("value", pref.resume_data_storage_type);
2321                     $("memoryWorkingSetLimit").setProperty("value", pref.memory_working_set_limit);
2322                     updateNetworkInterfaces(pref.current_network_interface, pref.current_interface_name);
2323                     updateInterfaceAddresses(pref.current_network_interface, pref.current_interface_address);
2324                     $("saveResumeDataInterval").setProperty("value", pref.save_resume_data_interval);
2325                     $("torrentFileSizeLimit").setProperty("value", (pref.torrent_file_size_limit / 1024 / 1024));
2326                     $("recheckTorrentsOnCompletion").setProperty("checked", pref.recheck_completed_torrents);
2327                     $("appInstanceName").setProperty("value", pref.app_instance_name);
2328                     $("refreshInterval").setProperty("value", pref.refresh_interval);
2329                     $("resolvePeerCountries").setProperty("checked", pref.resolve_peer_countries);
2330                     $("reannounceWhenAddressChanged").setProperty("checked", pref.reannounce_when_address_changed);
2331                     // libtorrent section
2332                     $("bdecodeDepthLimit").setProperty("value", pref.bdecode_depth_limit);
2333                     $("bdecodeTokenLimit").setProperty("value", pref.bdecode_token_limit);
2334                     $("asyncIOThreads").setProperty("value", pref.async_io_threads);
2335                     $("hashingThreads").setProperty("value", pref.hashing_threads);
2336                     $("filePoolSize").setProperty("value", pref.file_pool_size);
2337                     $("outstandMemoryWhenCheckingTorrents").setProperty("value", pref.checking_memory_use);
2338                     $("diskCache").setProperty("value", pref.disk_cache);
2339                     $("diskCacheExpiryInterval").setProperty("value", pref.disk_cache_ttl);
2340                     $("diskQueueSize").setProperty("value", (pref.disk_queue_size / 1024));
2341                     $("diskIOType").setProperty("value", pref.disk_io_type);
2342                     $("diskIOReadMode").setProperty("value", pref.disk_io_read_mode);
2343                     $("diskIOWriteMode").setProperty("value", pref.disk_io_write_mode);
2344                     $("coalesceReadsAndWrites").setProperty("checked", pref.enable_coalesce_read_write);
2345                     $("pieceExtentAffinity").setProperty("checked", pref.enable_piece_extent_affinity);
2346                     $("sendUploadPieceSuggestions").setProperty("checked", pref.enable_upload_suggestions);
2347                     $("sendBufferWatermark").setProperty("value", pref.send_buffer_watermark);
2348                     $("sendBufferLowWatermark").setProperty("value", pref.send_buffer_low_watermark);
2349                     $("sendBufferWatermarkFactor").setProperty("value", pref.send_buffer_watermark_factor);
2350                     $("connectionSpeed").setProperty("value", pref.connection_speed);
2351                     $("socketSendBufferSize").setProperty("value", (pref.socket_send_buffer_size / 1024));
2352                     $("socketReceiveBufferSize").setProperty("value", (pref.socket_receive_buffer_size / 1024));
2353                     $("socketBacklogSize").setProperty("value", pref.socket_backlog_size);
2354                     $("outgoingPortsMin").setProperty("value", pref.outgoing_ports_min);
2355                     $("outgoingPortsMax").setProperty("value", pref.outgoing_ports_max);
2356                     $("UPnPLeaseDuration").setProperty("value", pref.upnp_lease_duration);
2357                     $("peerToS").setProperty("value", pref.peer_tos);
2358                     $("utpTCPMixedModeAlgorithm").setProperty("value", pref.utp_tcp_mixed_mode);
2359                     $("IDNSupportCheckbox").setProperty("checked", pref.idn_support_enabled);
2360                     $("allowMultipleConnectionsFromTheSameIPAddress").setProperty("checked", pref.enable_multi_connections_from_same_ip);
2361                     $("validateHTTPSTrackerCertificate").setProperty("checked", pref.validate_https_tracker_certificate);
2362                     $("mitigateSSRF").setProperty("checked", pref.ssrf_mitigation);
2363                     $("blockPeersOnPrivilegedPorts").setProperty("checked", pref.block_peers_on_privileged_ports);
2364                     $("enableEmbeddedTracker").setProperty("checked", pref.enable_embedded_tracker);
2365                     $("embeddedTrackerPort").setProperty("value", pref.embedded_tracker_port);
2366                     $("embeddedTrackerPortForwarding").setProperty("checked", pref.embedded_tracker_port_forwarding);
2367                     $("markOfTheWeb").setProperty("checked", pref.mark_of_the_web);
2368                     $("pythonExecutablePath").setProperty("value", pref.python_executable_path);
2369                     $("uploadSlotsBehavior").setProperty("value", pref.upload_slots_behavior);
2370                     $("uploadChokingAlgorithm").setProperty("value", pref.upload_choking_algorithm);
2371                     $("announceAllTrackers").setProperty("checked", pref.announce_to_all_trackers);
2372                     $("announceAllTiers").setProperty("checked", pref.announce_to_all_tiers);
2373                     $("announceIP").setProperty("value", pref.announce_ip);
2374                     $("maxConcurrentHTTPAnnounces").setProperty("value", pref.max_concurrent_http_announces);
2375                     $("stopTrackerTimeout").setProperty("value", pref.stop_tracker_timeout);
2376                     $("peerTurnover").setProperty("value", pref.peer_turnover);
2377                     $("peerTurnoverCutoff").setProperty("value", pref.peer_turnover_cutoff);
2378                     $("peerTurnoverInterval").setProperty("value", pref.peer_turnover_interval);
2379                     $("requestQueueSize").setProperty("value", pref.request_queue_size);
2380                     $("dhtBootstrapNodes").setProperty("value", pref.dht_bootstrap_nodes);
2381                     $("i2pInboundQuantity").setProperty("value", pref.i2p_inbound_quantity);
2382                     $("i2pOutboundQuantity").setProperty("value", pref.i2p_outbound_quantity);
2383                     $("i2pInboundLength").setProperty("value", pref.i2p_inbound_length);
2384                     $("i2pOutboundLength").setProperty("value", pref.i2p_outbound_length);
2385                 }
2386             });
2387         };
2388
2389         const applyPreferences = function() {
2390             const settings = {};
2391             // Validate form data
2392
2393             // Behavior tab
2394             settings["file_log_enabled"] = $("filelog_checkbox").getProperty("checked");
2395             settings["file_log_path"] = $("filelog_save_path_input").getProperty("value");
2396             settings["file_log_backup_enabled"] = $("filelog_backup_checkbox").getProperty("checked");
2397             settings["file_log_max_size"] = Number($("filelog_max_size_input").getProperty("value"));
2398             settings["file_log_delete_old"] = $("filelog_delete_old_checkbox").getProperty("checked");
2399             settings["file_log_age"] = Number($("filelog_age_input").getProperty("value"));
2400             settings["file_log_age_type"] = Number($("filelog_age_type_select").getProperty("value"));
2401
2402             // Downloads tab
2403             // When adding a torrent
2404             settings["torrent_content_layout"] = $("contentlayout_select").getSelected()[0].getProperty("value");
2405             settings["add_to_top_of_queue"] = $("addToTopOfQueueCheckbox").getProperty("checked");
2406             settings["add_stopped_enabled"] = $("dontstartdownloads_checkbox").getProperty("checked");
2407             settings["torrent_stop_condition"] = $("stopConditionSelect").getSelected()[0].getProperty("value");
2408             settings["auto_delete_mode"] = Number($("deletetorrentfileafter_checkbox").getProperty("checked"));
2409
2410             settings["preallocate_all"] = $("preallocateall_checkbox").getProperty("checked");
2411             settings["incomplete_files_ext"] = $("appendext_checkbox").getProperty("checked");
2412             settings["use_unwanted_folder"] = $("unwantedfolder_checkbox").getProperty("checked");
2413
2414             // Saving Management
2415             settings["auto_tmm_enabled"] = ($("default_tmm_combobox").getProperty("value") === "true");
2416             settings["torrent_changed_tmm_enabled"] = ($("torrent_changed_tmm_combobox").getProperty("value") === "true");
2417             settings["save_path_changed_tmm_enabled"] = ($("save_path_changed_tmm_combobox").getProperty("value") === "true");
2418             settings["category_changed_tmm_enabled"] = ($("category_changed_tmm_combobox").getProperty("value") === "true");
2419             settings["use_subcategories"] = $("use_subcategories_checkbox").getProperty("checked");
2420             settings["save_path"] = $("savepath_text").getProperty("value");
2421             settings["temp_path_enabled"] = $("temppath_checkbox").getProperty("checked");
2422             settings["temp_path"] = $("temppath_text").getProperty("value");
2423             if ($("exportdir_checkbox").getProperty("checked"))
2424                 settings["export_dir"] = $("exportdir_text").getProperty("value");
2425             else
2426                 settings["export_dir"] = "";
2427             if ($("exportdirfin_checkbox").getProperty("checked"))
2428                 settings["export_dir_fin"] = $("exportdirfin_text").getProperty("value");
2429             else
2430                 settings["export_dir_fin"] = "";
2431
2432             // Automatically add torrents from
2433             settings["scan_dirs"] = getWatchedFolders();
2434
2435             // Excluded file names
2436             settings["excluded_file_names_enabled"] = $("excludedFileNamesCheckbox").getProperty("checked");
2437             settings["excluded_file_names"] = $("excludedFileNamesTextarea").getProperty("value");
2438
2439             // Email notification upon download completion
2440             settings["mail_notification_enabled"] = $("mail_notification_checkbox").getProperty("checked");
2441             settings["mail_notification_sender"] = $("src_email_txt").getProperty("value");
2442             settings["mail_notification_email"] = $("dest_email_txt").getProperty("value");
2443             settings["mail_notification_smtp"] = $("smtp_server_txt").getProperty("value");
2444             settings["mail_notification_ssl_enabled"] = $("mail_ssl_checkbox").getProperty("checked");
2445             settings["mail_notification_auth_enabled"] = $("mail_auth_checkbox").getProperty("checked");
2446             settings["mail_notification_username"] = $("mail_username_text").getProperty("value");
2447             settings["mail_notification_password"] = $("mail_password_text").getProperty("value");
2448
2449             // Run an external program on torrent added
2450             settings["autorun_on_torrent_added_enabled"] = $("autorunOnTorrentAddedCheckbox").getProperty("checked");
2451             settings["autorun_on_torrent_added_program"] = $("autorunOnTorrentAddedProgram").getProperty("value");
2452             // Run an external program on torrent finished
2453             settings["autorun_enabled"] = $("autorun_checkbox").getProperty("checked");
2454             settings["autorun_program"] = $("autorunProg_txt").getProperty("value");
2455
2456             // Connection tab
2457             // Listening Port
2458             const listen_port = $("port_value").getProperty("value").toInt();
2459             if (isNaN(listen_port) || (listen_port < 0) || (listen_port > 65535)) {
2460                 alert("QBT_TR(The port used for incoming connections must be between 0 and 65535.)QBT_TR[CONTEXT=HttpServer]");
2461                 return;
2462             }
2463             settings["listen_port"] = listen_port;
2464             settings["upnp"] = $("upnp_checkbox").getProperty("checked");
2465
2466             // Connections Limits
2467             let max_connec = -1;
2468             if ($("max_connec_checkbox").getProperty("checked")) {
2469                 max_connec = $("max_connec_value").getProperty("value").toInt();
2470                 if (isNaN(max_connec) || (max_connec <= 0)) {
2471                     alert("QBT_TR(Maximum number of connections limit must be greater than 0 or disabled.)QBT_TR[CONTEXT=HttpServer]");
2472                     return;
2473                 }
2474             }
2475             settings["max_connec"] = max_connec;
2476             let max_connec_per_torrent = -1;
2477             if ($("max_connec_per_torrent_checkbox").getProperty("checked")) {
2478                 max_connec_per_torrent = $("max_connec_per_torrent_value").getProperty("value").toInt();
2479                 if (isNaN(max_connec_per_torrent) || (max_connec_per_torrent <= 0)) {
2480                     alert("QBT_TR(Maximum number of connections per torrent limit must be greater than 0 or disabled.)QBT_TR[CONTEXT=HttpServer]");
2481                     return;
2482                 }
2483             }
2484             settings["max_connec_per_torrent"] = max_connec_per_torrent;
2485             let max_uploads = -1;
2486             if ($("max_uploads_checkbox").getProperty("checked")) {
2487                 max_uploads = $("max_uploads_value").getProperty("value").toInt();
2488                 if (isNaN(max_uploads) || (max_uploads <= 0)) {
2489                     alert("QBT_TR(Global number of upload slots limit must be greater than 0 or disabled.)QBT_TR[CONTEXT=HttpServer]");
2490                     return;
2491                 }
2492             }
2493             settings["max_uploads"] = max_uploads;
2494             let max_uploads_per_torrent = -1;
2495             if ($("max_uploads_per_torrent_checkbox").getProperty("checked")) {
2496                 max_uploads_per_torrent = $("max_uploads_per_torrent_value").getProperty("value").toInt();
2497                 if (isNaN(max_uploads_per_torrent) || (max_uploads_per_torrent <= 0)) {
2498                     alert("QBT_TR(Maximum number of upload slots per torrent limit must be greater than 0 or disabled.)QBT_TR[CONTEXT=HttpServer]");
2499                     return;
2500                 }
2501             }
2502             settings["max_uploads_per_torrent"] = max_uploads_per_torrent;
2503
2504             // I2P
2505             settings["i2p_enabled"] = $("i2pEnabledCheckbox").getProperty("checked");
2506             settings["i2p_address"] = $("i2pAddress").getProperty("value");
2507             settings["i2p_port"] = $("i2pPort").getProperty("value").toInt();
2508             settings["i2p_mixed_mode"] = $("i2pMixedMode").getProperty("checked");
2509
2510             // Proxy Server
2511             settings["proxy_type"] = $("peer_proxy_type_select").getProperty("value");
2512             settings["proxy_ip"] = $("peer_proxy_host_text").getProperty("value");
2513             settings["proxy_port"] = $("peer_proxy_port_value").getProperty("value").toInt();
2514             settings["proxy_auth_enabled"] = $("peer_proxy_auth_checkbox").getProperty("checked");
2515             settings["proxy_username"] = $("peer_proxy_username_text").getProperty("value");
2516             settings["proxy_password"] = $("peer_proxy_password_text").getProperty("value");
2517             settings["proxy_hostname_lookup"] = $("proxyHostnameLookupCheckbox").getProperty("checked");
2518             settings["proxy_bittorrent"] = $("proxy_bittorrent_checkbox").getProperty("checked");
2519             settings["proxy_peer_connections"] = $("use_peer_proxy_checkbox").getProperty("checked");
2520             settings["proxy_rss"] = $("proxy_rss_checkbox").getProperty("checked");
2521             settings["proxy_misc"] = $("proxy_misc_checkbox").getProperty("checked");
2522
2523             // IP Filtering
2524             settings["ip_filter_enabled"] = $("ipfilter_text_checkbox").getProperty("checked");
2525             settings["ip_filter_path"] = $("ipfilter_text").getProperty("value");
2526             settings["ip_filter_trackers"] = $("ipfilter_trackers_checkbox").getProperty("checked");
2527             settings["banned_IPs"] = $("banned_IPs_textarea").getProperty("value");
2528
2529             // Speed tab
2530             // Global Rate Limits
2531             const up_limit = $("up_limit_value").getProperty("value").toInt() * 1024;
2532             if (isNaN(up_limit) || (up_limit < 0)) {
2533                 alert("QBT_TR(Global upload rate limit must be greater than 0 or disabled.)QBT_TR[CONTEXT=HttpServer]");
2534                 return;
2535             }
2536             settings["up_limit"] = up_limit;
2537
2538             const dl_limit = $("dl_limit_value").getProperty("value").toInt() * 1024;
2539             if (isNaN(dl_limit) || (dl_limit < 0)) {
2540                 alert("QBT_TR(Global download rate limit must be greater than 0 or disabled.)QBT_TR[CONTEXT=HttpServer]");
2541                 return;
2542             }
2543             settings["dl_limit"] = dl_limit;
2544
2545             // Alternative Global Rate Limits
2546             const alt_up_limit = $("alt_up_limit_value").getProperty("value").toInt() * 1024;
2547             if (isNaN(alt_up_limit) || (alt_up_limit < 0)) {
2548                 alert("QBT_TR(Alternative upload rate limit must be greater than 0 or disabled.)QBT_TR[CONTEXT=HttpServer]");
2549                 return;
2550             }
2551             settings["alt_up_limit"] = alt_up_limit;
2552
2553             const alt_dl_limit = $("alt_dl_limit_value").getProperty("value").toInt() * 1024;
2554             if (isNaN(alt_dl_limit) || (alt_dl_limit < 0)) {
2555                 alert("QBT_TR(Alternative download rate limit must be greater than 0 or disabled.)QBT_TR[CONTEXT=HttpServer]");
2556                 return;
2557             }
2558             settings["alt_dl_limit"] = alt_dl_limit;
2559
2560             settings["bittorrent_protocol"] = Number($("enable_protocol_combobox").getProperty("value"));
2561             settings["limit_utp_rate"] = $("limit_utp_rate_checkbox").getProperty("checked");
2562             settings["limit_tcp_overhead"] = $("limit_tcp_overhead_checkbox").getProperty("checked");
2563             settings["limit_lan_peers"] = $("limit_lan_peers_checkbox").getProperty("checked");
2564
2565             // Scheduler
2566             const scheduling_enabled = $("limitSchedulingCheckbox").getProperty("checked");
2567             settings["scheduler_enabled"] = scheduling_enabled;
2568             if (scheduling_enabled) {
2569                 settings["schedule_from_hour"] = $("schedule_from_hour").getProperty("value").toInt();
2570                 settings["schedule_from_min"] = $("schedule_from_min").getProperty("value").toInt();
2571                 settings["schedule_to_hour"] = $("schedule_to_hour").getProperty("value").toInt();
2572                 settings["schedule_to_min"] = $("schedule_to_min").getProperty("value").toInt();
2573                 settings["scheduler_days"] = $("schedule_freq_select").getProperty("value").toInt();
2574             }
2575
2576             // Bittorrent tab
2577             // Privacy
2578             settings["dht"] = $("dht_checkbox").getProperty("checked");
2579             settings["pex"] = $("pex_checkbox").getProperty("checked");
2580             settings["lsd"] = $("lsd_checkbox").getProperty("checked");
2581             settings["encryption"] = Number($("encryption_select").getSelected()[0].getProperty("value"));
2582             settings["anonymous_mode"] = $("anonymous_mode_checkbox").getProperty("checked");
2583
2584             settings["max_active_checking_torrents"] = Number($("maxActiveCheckingTorrents").getProperty("value"));
2585
2586             // Torrent Queueing
2587             settings["queueing_enabled"] = $("queueing_checkbox").getProperty("checked");
2588             if ($("queueing_checkbox").getProperty("checked")) {
2589                 const max_active_downloads = $("max_active_dl_value").getProperty("value").toInt();
2590                 if (isNaN(max_active_downloads) || (max_active_downloads < -1)) {
2591                     alert("QBT_TR(Maximum active downloads must be greater than -1.)QBT_TR[CONTEXT=HttpServer]");
2592                     return;
2593                 }
2594                 settings["max_active_downloads"] = max_active_downloads;
2595                 const max_active_uploads = $("max_active_up_value").getProperty("value").toInt();
2596                 if (isNaN(max_active_uploads) || (max_active_uploads < -1)) {
2597                     alert("QBT_TR(Maximum active uploads must be greater than -1.)QBT_TR[CONTEXT=HttpServer]");
2598                     return;
2599                 }
2600                 settings["max_active_uploads"] = max_active_uploads;
2601                 const max_active_torrents = $("max_active_to_value").getProperty("value").toInt();
2602                 if (isNaN(max_active_torrents) || (max_active_torrents < -1)) {
2603                     alert("QBT_TR(Maximum active torrents must be greater than -1.)QBT_TR[CONTEXT=HttpServer]");
2604                     return;
2605                 }
2606                 settings["max_active_torrents"] = max_active_torrents;
2607                 settings["dont_count_slow_torrents"] = $("dont_count_slow_torrents_checkbox").getProperty("checked");
2608                 const dl_rate_threshold = $("dl_rate_threshold").getProperty("value").toInt();
2609                 if (isNaN(dl_rate_threshold) || (dl_rate_threshold < 1)) {
2610                     alert("QBT_TR(Download rate threshold must be greater than 0.)QBT_TR[CONTEXT=HttpServer]");
2611                     return;
2612                 }
2613                 settings["slow_torrent_dl_rate_threshold"] = dl_rate_threshold;
2614                 const ul_rate_threshold = $("ul_rate_threshold").getProperty("value").toInt();
2615                 if (isNaN(ul_rate_threshold) || (ul_rate_threshold < 1)) {
2616                     alert("QBT_TR(Upload rate threshold must be greater than 0.)QBT_TR[CONTEXT=HttpServer]");
2617                     return;
2618                 }
2619                 settings["slow_torrent_ul_rate_threshold"] = ul_rate_threshold;
2620                 const torrent_inactive_timer = $("torrent_inactive_timer").getProperty("value").toInt();
2621                 if (isNaN(torrent_inactive_timer) || (torrent_inactive_timer < 1)) {
2622                     alert("QBT_TR(Torrent inactivity timer must be greater than 0.)QBT_TR[CONTEXT=HttpServer]");
2623                     return;
2624                 }
2625                 settings["slow_torrent_inactive_timer"] = torrent_inactive_timer;
2626             }
2627
2628             // Share Ratio Limiting
2629             let max_ratio = -1;
2630             if ($("max_ratio_checkbox").getProperty("checked")) {
2631                 max_ratio = $("max_ratio_value").getProperty("value").toFloat();
2632                 if (isNaN(max_ratio) || (max_ratio < 0) || (max_ratio > 9998)) {
2633                     alert("QBT_TR(Share ratio limit must be between 0 and 9998.)QBT_TR[CONTEXT=HttpServer]");
2634                     return;
2635                 }
2636             }
2637             settings["max_ratio_enabled"] = $("max_ratio_checkbox").getProperty("checked");
2638             settings["max_ratio"] = max_ratio;
2639
2640             let max_seeding_time = -1;
2641             if ($("max_seeding_time_checkbox").getProperty("checked")) {
2642                 max_seeding_time = $("max_seeding_time_value").getProperty("value").toInt();
2643                 if (isNaN(max_seeding_time) || (max_seeding_time < 0) || (max_seeding_time > 525600)) {
2644                     alert("QBT_TR(Seeding time limit must be between 0 and 525600 minutes.)QBT_TR[CONTEXT=HttpServer]");
2645                     return;
2646                 }
2647             }
2648             settings["max_seeding_time_enabled"] = $("max_seeding_time_checkbox").getProperty("checked");
2649             settings["max_seeding_time"] = max_seeding_time;
2650             settings["max_ratio_act"] = $("max_ratio_act").getProperty("value").toInt();
2651
2652             let max_inactive_seeding_time = -1;
2653             if ($("max_inactive_seeding_time_checkbox").getProperty("checked")) {
2654                 max_inactive_seeding_time = $("max_inactive_seeding_time_value").getProperty("value").toInt();
2655                 if (isNaN(max_inactive_seeding_time) || (max_inactive_seeding_time < 0) || (max_inactive_seeding_time > 525600)) {
2656                     alert("QBT_TR(Seeding time limit must be between 0 and 525600 minutes.)QBT_TR[CONTEXT=HttpServer]");
2657                     return;
2658                 }
2659             }
2660             settings["max_inactive_seeding_time_enabled"] = $("max_inactive_seeding_time_checkbox").getProperty("checked");
2661             settings["max_inactive_seeding_time"] = max_inactive_seeding_time;
2662             settings["max_ratio_act"] = $("max_ratio_act").getProperty("value").toInt();
2663
2664             // Add trackers
2665             settings["add_trackers_enabled"] = $("add_trackers_checkbox").getProperty("checked");
2666             settings["add_trackers"] = $("add_trackers_textarea").getProperty("value");
2667
2668             // RSS Tab
2669             settings["rss_processing_enabled"] = $("enable_fetching_rss_feeds_checkbox").getProperty("checked");
2670             settings["rss_refresh_interval"] = Number($("feed_refresh_interval").getProperty("value"));
2671             settings["rss_fetch_delay"] = Number($("feedFetchDelay").getProperty("value"));
2672             settings["rss_max_articles_per_feed"] = Number($("maximum_article_number").getProperty("value"));
2673             settings["rss_auto_downloading_enabled"] = $("enable_auto_downloading_rss_torrents_checkbox").getProperty("checked");
2674             settings["rss_download_repack_proper_episodes"] = $("downlock_repack_proper_episodes").getProperty("checked");
2675             settings["rss_smart_episode_filters"] = $("rss_filter_textarea").getProperty("value");
2676
2677             // WebUI tab
2678             // Language
2679             settings["locale"] = $("locale_select").getProperty("value");
2680             settings["performance_warning"] = $("performanceWarning").getProperty("checked");
2681
2682             // HTTP Server
2683             settings["web_ui_domain_list"] = $("webui_domain_textarea").getProperty("value");
2684             const web_ui_address = $("webui_address_value").getProperty("value").toString();
2685             const web_ui_port = $("webui_port_value").getProperty("value").toInt();
2686             if (isNaN(web_ui_port) || (web_ui_port < 1) || (web_ui_port > 65535)) {
2687                 alert("QBT_TR(The port used for the WebUI must be between 1 and 65535.)QBT_TR[CONTEXT=HttpServer]");
2688                 return;
2689             }
2690             settings["web_ui_address"] = web_ui_address;
2691             settings["web_ui_port"] = web_ui_port;
2692             settings["web_ui_upnp"] = $("webui_upnp_checkbox").getProperty("checked");
2693
2694             const useHTTPS = $("use_https_checkbox").getProperty("checked");
2695             settings["use_https"] = useHTTPS;
2696
2697             const httpsCertificate = $("ssl_cert_text").getProperty("value");
2698             settings["web_ui_https_cert_path"] = httpsCertificate;
2699             if (useHTTPS && (httpsCertificate.length === 0)) {
2700                 alert("QBT_TR(HTTPS certificate should not be empty)QBT_TR[CONTEXT=OptionsDialog]");
2701                 return;
2702             }
2703
2704             const httpsKey = $("ssl_key_text").getProperty("value");
2705             settings["web_ui_https_key_path"] = httpsKey;
2706             if (useHTTPS && (httpsKey.length === 0)) {
2707                 alert("QBT_TR(HTTPS key should not be empty)QBT_TR[CONTEXT=OptionsDialog]");
2708                 return;
2709             }
2710
2711             // Authentication
2712             const web_ui_username = $("webui_username_text").getProperty("value");
2713             if (web_ui_username.length < 3) {
2714                 alert("QBT_TR(The WebUI username must be at least 3 characters long.)QBT_TR[CONTEXT=OptionsDialog]");
2715                 return;
2716             }
2717             const web_ui_password = $("webui_password_text").getProperty("value");
2718             if ((0 < web_ui_password.length) && (web_ui_password.length < 6)) {
2719                 alert("QBT_TR(The WebUI password must be at least 6 characters long.)QBT_TR[CONTEXT=OptionsDialog]");
2720                 return;
2721             }
2722
2723             settings["web_ui_username"] = web_ui_username;
2724             if (web_ui_password.length > 0)
2725                 settings["web_ui_password"] = web_ui_password;
2726             settings["bypass_local_auth"] = $("bypass_local_auth_checkbox").getProperty("checked");
2727             settings["bypass_auth_subnet_whitelist_enabled"] = $("bypass_auth_subnet_whitelist_checkbox").getProperty("checked");
2728             settings["bypass_auth_subnet_whitelist"] = $("bypass_auth_subnet_whitelist_textarea").getProperty("value");
2729             settings["web_ui_max_auth_fail_count"] = Number($("webUIMaxAuthFailCountInput").getProperty("value"));
2730             settings["web_ui_ban_duration"] = Number($("webUIBanDurationInput").getProperty("value"));
2731             settings["web_ui_session_timeout"] = Number($("webUISessionTimeoutInput").getProperty("value"));
2732
2733             // Use alternative WebUI
2734             const alternative_webui_enabled = $("use_alt_webui_checkbox").getProperty("checked");
2735             const webui_files_location_textarea = $("webui_files_location_textarea").getProperty("value");
2736             if (alternative_webui_enabled && (webui_files_location_textarea.trim() === "")) {
2737                 alert("QBT_TR(The alternative WebUI files location cannot be blank.)QBT_TR[CONTEXT=OptionsDialog]");
2738                 return;
2739             }
2740             settings["alternative_webui_enabled"] = alternative_webui_enabled;
2741             settings["alternative_webui_path"] = webui_files_location_textarea;
2742
2743             // Security
2744             settings["web_ui_clickjacking_protection_enabled"] = $("clickjacking_protection_checkbox").getProperty("checked");
2745             settings["web_ui_csrf_protection_enabled"] = $("csrf_protection_checkbox").getProperty("checked");
2746             settings["web_ui_secure_cookie_enabled"] = $("secureCookieCheckbox").getProperty("checked");
2747             settings["web_ui_host_header_validation_enabled"] = $("host_header_validation_checkbox").getProperty("checked");
2748
2749             // Custom HTTP headers
2750             settings["web_ui_use_custom_http_headers_enabled"] = $("webUIUseCustomHTTPHeadersCheckbox").getProperty("checked");
2751             settings["web_ui_custom_http_headers"] = $("webUICustomHTTPHeadersTextarea").getProperty("value");
2752
2753             // Reverse Proxy
2754             settings["web_ui_reverse_proxy_enabled"] = $("webUIReverseProxySupportCheckbox").getProperty("checked");
2755             settings["web_ui_reverse_proxies_list"] = $("webUIReverseProxiesListTextarea").getProperty("value");
2756
2757             // Update my dynamic domain name
2758             settings["dyndns_enabled"] = $("use_dyndns_checkbox").getProperty("checked");
2759             settings["dyndns_service"] = Number($("dyndns_select").getProperty("value"));
2760             settings["dyndns_domain"] = $("dyndns_domain_text").getProperty("value");
2761             settings["dyndns_username"] = $("dyndns_username_text").getProperty("value");
2762             settings["dyndns_password"] = $("dyndns_password_text").getProperty("value");
2763
2764             // Update advanced settings
2765             // qBittorrent section
2766             settings["resume_data_storage_type"] = $("resumeDataStorageType").getProperty("value");
2767             settings["memory_working_set_limit"] = Number($("memoryWorkingSetLimit").getProperty("value"));
2768             settings["current_network_interface"] = $("networkInterface").getProperty("value");
2769             settings["current_interface_address"] = $("optionalIPAddressToBind").getProperty("value");
2770             settings["save_resume_data_interval"] = Number($("saveResumeDataInterval").getProperty("value"));
2771             settings["torrent_file_size_limit"] = ($("torrentFileSizeLimit").getProperty("value") * 1024 * 1024);
2772             settings["recheck_completed_torrents"] = $("recheckTorrentsOnCompletion").getProperty("checked");
2773             settings["app_instance_name"] = $("appInstanceName").getProperty("value");
2774             settings["refresh_interval"] = Number($("refreshInterval").getProperty("value"));
2775             settings["resolve_peer_countries"] = $("resolvePeerCountries").getProperty("checked");
2776             settings["reannounce_when_address_changed"] = $("reannounceWhenAddressChanged").getProperty("checked");
2777
2778             // libtorrent section
2779             settings["bdecode_depth_limit"] = Number($("bdecodeDepthLimit").getProperty("value"));
2780             settings["bdecode_token_limit"] = Number($("bdecodeTokenLimit").getProperty("value"));
2781             settings["async_io_threads"] = Number($("asyncIOThreads").getProperty("value"));
2782             settings["hashing_threads"] = Number($("hashingThreads").getProperty("value"));
2783             settings["file_pool_size"] = Number($("filePoolSize").getProperty("value"));
2784             settings["checking_memory_use"] = Number($("outstandMemoryWhenCheckingTorrents").getProperty("value"));
2785             settings["disk_cache"] = Number($("diskCache").getProperty("value"));
2786             settings["disk_cache_ttl"] = Number($("diskCacheExpiryInterval").getProperty("value"));
2787             settings["disk_queue_size"] = (Number($("diskQueueSize").getProperty("value")) * 1024);
2788             settings["disk_io_type"] = Number($("diskIOType").getProperty("value"));
2789             settings["disk_io_read_mode"] = Number($("diskIOReadMode").getProperty("value"));
2790             settings["disk_io_write_mode"] = Number($("diskIOWriteMode").getProperty("value"));
2791             settings["enable_coalesce_read_write"] = $("coalesceReadsAndWrites").getProperty("checked");
2792             settings["enable_piece_extent_affinity"] = $("pieceExtentAffinity").getProperty("checked");
2793             settings["enable_upload_suggestions"] = $("sendUploadPieceSuggestions").getProperty("checked");
2794             settings["send_buffer_watermark"] = Number($("sendBufferWatermark").getProperty("value"));
2795             settings["send_buffer_low_watermark"] = Number($("sendBufferLowWatermark").getProperty("value"));
2796             settings["send_buffer_watermark_factor"] = Number($("sendBufferWatermarkFactor").getProperty("value"));
2797             settings["connection_speed"] = Number($("connectionSpeed").getProperty("value"));
2798             settings["socket_send_buffer_size"] = ($("socketSendBufferSize").getProperty("value") * 1024);
2799             settings["socket_receive_buffer_size"] = ($("socketReceiveBufferSize").getProperty("value") * 1024);
2800             settings["socket_backlog_size"] = Number($("socketBacklogSize").getProperty("value"));
2801             settings["outgoing_ports_min"] = Number($("outgoingPortsMin").getProperty("value"));
2802             settings["outgoing_ports_max"] = Number($("outgoingPortsMax").getProperty("value"));
2803             settings["upnp_lease_duration"] = Number($("UPnPLeaseDuration").getProperty("value"));
2804             settings["peer_tos"] = Number($("peerToS").getProperty("value"));
2805             settings["utp_tcp_mixed_mode"] = Number($("utpTCPMixedModeAlgorithm").getProperty("value"));
2806             settings["idn_support_enabled"] = $("IDNSupportCheckbox").getProperty("checked");
2807             settings["enable_multi_connections_from_same_ip"] = $("allowMultipleConnectionsFromTheSameIPAddress").getProperty("checked");
2808             settings["validate_https_tracker_certificate"] = $("validateHTTPSTrackerCertificate").getProperty("checked");
2809             settings["ssrf_mitigation"] = $("mitigateSSRF").getProperty("checked");
2810             settings["block_peers_on_privileged_ports"] = $("blockPeersOnPrivilegedPorts").getProperty("checked");
2811             settings["enable_embedded_tracker"] = $("enableEmbeddedTracker").getProperty("checked");
2812             settings["embedded_tracker_port"] = Number($("embeddedTrackerPort").getProperty("value"));
2813             settings["embedded_tracker_port_forwarding"] = $("embeddedTrackerPortForwarding").getProperty("checked");
2814             settings["mark_of_the_web"] = $("markOfTheWeb").getProperty("checked");
2815             settings["python_executable_path"] = $("pythonExecutablePath").getProperty("value");
2816             settings["upload_slots_behavior"] = Number($("uploadSlotsBehavior").getProperty("value"));
2817             settings["upload_choking_algorithm"] = Number($("uploadChokingAlgorithm").getProperty("value"));
2818             settings["announce_to_all_trackers"] = $("announceAllTrackers").getProperty("checked");
2819             settings["announce_to_all_tiers"] = $("announceAllTiers").getProperty("checked");
2820             settings["announce_ip"] = $("announceIP").getProperty("value");
2821             settings["max_concurrent_http_announces"] = Number($("maxConcurrentHTTPAnnounces").getProperty("value"));
2822             settings["stop_tracker_timeout"] = Number($("stopTrackerTimeout").getProperty("value"));
2823             settings["peer_turnover"] = Number($("peerTurnover").getProperty("value"));
2824             settings["peer_turnover_cutoff"] = Number($("peerTurnoverCutoff").getProperty("value"));
2825             settings["peer_turnover_interval"] = Number($("peerTurnoverInterval").getProperty("value"));
2826             settings["request_queue_size"] = Number($("requestQueueSize").getProperty("value"));
2827             settings["dht_bootstrap_nodes"] = $("dhtBootstrapNodes").getProperty("value");
2828             settings["i2p_inbound_quantity"] = Number($("i2pInboundQuantity").getProperty("value"));
2829             settings["i2p_outbound_quantity"] = Number($("i2pOutboundQuantity").getProperty("value"));
2830             settings["i2p_inbound_length"] = Number($("i2pInboundLength").getProperty("value"));
2831             settings["i2p_outbound_length"] = Number($("i2pOutboundLength").getProperty("value"));
2832
2833             // Send it to qBT
2834             window.parent.qBittorrent.Cache.preferences.set({
2835                 data: settings,
2836                 onFailure: function() {
2837                     alert("QBT_TR(Unable to save program preferences, qBittorrent is probably unreachable.)QBT_TR[CONTEXT=HttpServer]");
2838                     window.parent.qBittorrent.Client.closeWindows();
2839                 },
2840                 onSuccess: function() {
2841                     // Close window
2842                     window.parent.location.reload();
2843                     window.parent.qBittorrent.Client.closeWindows();
2844                 }
2845             });
2846         };
2847
2848         // hide entries
2849         const buildInfo = window.qBittorrent.Cache.buildInfo.get();
2850
2851         const libtorrentVersion = window.qBittorrent.Misc.parseVersion(buildInfo.libtorrent);
2852         if (libtorrentVersion.valid) {
2853             if (libtorrentVersion.major >= 2) {
2854                 $("rowDiskCache").style.display = "none";
2855                 $("rowDiskCacheExpiryInterval").style.display = "none";
2856                 $("rowCoalesceReadsAndWrites").style.display = "none";
2857             }
2858             else {
2859                 $("fieldsetI2p").style.display = "none";
2860                 $("rowMemoryWorkingSetLimit").style.display = "none";
2861                 $("rowHashingThreads").style.display = "none";
2862                 $("rowDiskIOType").style.display = "none";
2863                 $("rowI2pInboundQuantity").style.display = "none";
2864                 $("rowI2pOutboundQuantity").style.display = "none";
2865                 $("rowI2pInboundLength").style.display = "none";
2866                 $("rowI2pOutboundLength").style.display = "none";
2867             }
2868
2869             if (!((libtorrentVersion.major >= 2) && (libtorrentVersion.minor >= 0) && (libtorrentVersion.fix >= 6)))
2870                 $("diskIOWriteModeWriteThrough").style.display = "none";
2871         }
2872
2873         if ((buildInfo.platform !== "macos") && (buildInfo.platform !== "windows"))
2874             $("rowMarkOfTheWeb").style.display = "none";
2875
2876         $("networkInterface").addEvent("change", function() {
2877             updateInterfaceAddresses($(this).getProperty("value"), "");
2878         });
2879
2880         loadPreferences();
2881
2882         return exports();
2883     })();
2884
2885     Object.freeze(window.qBittorrent.Preferences);
2886 </script>