classes/pref/prefs.php

   1 <?php
   2
   3 class Pref_Prefs extends Handler_Protected {
   4
   5         private $pref_help = array();
   6         private $pref_sections = array();
   7
   8         function csrf_ignore($method) {
   9                 $csrf_ignored = array("index", "updateself", "customizecss", "editprefprofiles");
  10
  11                 return array_search($method, $csrf_ignored) !== false;
  12         }
  13
  14         function __construct($args) {
  15                 parent::__construct($args);
  16
  17                 $this->pref_sections = array(
  18                         1 => __('General'),
  19                         2 => __('Interface'),
  20                         3 => __('Advanced'),
  21                         4 => __('Digest')
  22                 );
  23
  24                 $this->pref_help = array(
  25                         "ALLOW_DUPLICATE_POSTS" => array(__("Allow duplicate articles"), ""),
  26                         "BLACKLISTED_TAGS" => array(__("Blacklisted tags"), __("When auto-detecting tags in articles these tags will not be applied (comma-separated list).")),
  27                         "CDM_AUTO_CATCHUP" => array(__("Automatically mark articles as read"), __("This option enables marking articles as read automatically while you scroll article list.")),
  28                         "CDM_EXPANDED" => array(__("Automatically expand articles in combined mode"), ""),
  29                         "COMBINED_DISPLAY_MODE" => array(__("Combined feed display"), __("Display expanded list of feed articles, instead of separate displays for headlines and article content")),
  30                         "CONFIRM_FEED_CATCHUP" => array(__("Confirm marking feed as read"), ""),
  31                         "DEFAULT_ARTICLE_LIMIT" => array(__("Amount of articles to display at once"), ""),
  32                         "DEFAULT_UPDATE_INTERVAL" => array(__("Default feed update interval"), __("Shortest interval at which a feed will be checked for updates regardless of update method")),
  33                         "DIGEST_CATCHUP" => array(__("Mark articles in e-mail digest as read"), ""),
  34                         "DIGEST_ENABLE" => array(__("Enable e-mail digest"), __("This option enables sending daily digest of new (and unread) headlines on your configured e-mail address")),
  35                         "DIGEST_PREFERRED_TIME" => array(__("Try to send digests around specified time"), __("Uses UTC timezone")),
  36                         "ENABLE_API_ACCESS" => array(__("Enable API access"), __("Allows external clients to access this account through the API")),
  37                         "ENABLE_FEED_CATS" => array(__("Enable feed categories"), ""),
  38                         "FEEDS_SORT_BY_UNREAD" => array(__("Sort feeds by unread articles count"), ""),
  39                         "FRESH_ARTICLE_MAX_AGE" => array(__("Maximum age of fresh articles (in hours)"), ""),
  40                         "HIDE_READ_FEEDS" => array(__("Hide feeds with no unread articles"), ""),
  41                         "HIDE_READ_SHOWS_SPECIAL" => array(__("Show special feeds when hiding read feeds"), ""),
  42                         "LONG_DATE_FORMAT" => array(__("Long date format"), __("The syntax used is identical to the PHP <a href='http://php.net/manual/function.date.php'>date()</a> function.")),
  43                         "ON_CATCHUP_SHOW_NEXT_FEED" => array(__("On catchup show next feed"), __("Automatically open next feed with unread articles after marking one as read")),
  44                         "PURGE_OLD_DAYS" => array(__("Purge articles after this number of days (0 - disables)"), ""),
  45                         "PURGE_UNREAD_ARTICLES" => array(__("Purge unread articles"), ""),
  46                         "REVERSE_HEADLINES" => array(__("Reverse headline order (oldest first)"), ""),
  47                         "SHORT_DATE_FORMAT" => array(__("Short date format"), ""),
  48                         "SHOW_CONTENT_PREVIEW" => array(__("Show content preview in headlines list"), ""),
  49                         "SORT_HEADLINES_BY_FEED_DATE" => array(__("Sort headlines by feed date"), __("Use feed-specified date to sort headlines instead of local import date.")),
  50                         "SSL_CERT_SERIAL" => array(__("Login with an SSL certificate"), __("Click to register your SSL client certificate with tt-rss")),
  51                         "STRIP_IMAGES" => array(__("Do not embed media in articles"), ""),
  52                         "STRIP_UNSAFE_TAGS" => array(__("Strip unsafe tags from articles"), __("Strip all but most common HTML tags when reading articles.")),
  53                         "USER_STYLESHEET" => array(__("Customize stylesheet"), __("Customize CSS stylesheet to your liking")),
  54                         "USER_TIMEZONE" => array(__("Time zone"), ""),
  55                         "VFEED_GROUP_BY_FEED" => array(__("Group headlines in virtual feeds"), __("Special feeds, labels, and categories are grouped by originating feeds")),
  56                         "USER_LANGUAGE" => array(__("Language")),
  57                         "USER_CSS_THEME" => array(__("Theme"), __("Select one of the available CSS themes"))
  58                 );
  59         }
  60
  61         function changepassword() {
  62
  63                 $old_pw = clean($_POST["old_password"]);
  64                 $new_pw = clean($_POST["new_password"]);
  65                 $con_pw = clean($_POST["confirm_password"]);
  66
  67                 if ($old_pw == "") {
  68                         print "ERROR: ".format_error("Old password cannot be blank.");
  69                         return;
  70                 }
  71
  72                 if ($new_pw == "") {
  73                         print "ERROR: ".format_error("New password cannot be blank.");
  74                         return;
  75                 }
  76
  77                 if ($new_pw != $con_pw) {
  78                         print "ERROR: ".format_error("Entered passwords do not match.");
  79                         return;
  80                 }
  81
  82                 $authenticator = PluginHost::getInstance()->get_plugin($_SESSION["auth_module"]);
  83
  84                 if (method_exists($authenticator, "change_password")) {
  85                         print format_notice($authenticator->change_password($_SESSION["uid"], $old_pw, $new_pw));
  86                 } else {
  87                         print "ERROR: ".format_error("Function not supported by authentication module.");
  88                 }
  89         }
  90
  91         function saveconfig() {
  92                 $boolean_prefs = explode(",", clean($_POST["boolean_prefs"]));
  93
  94                 foreach ($boolean_prefs as $pref) {
  95                         if (!isset($_POST[$pref])) $_POST[$pref] = 'false';
  96                 }
  97
  98                 $need_reload = false;
  99
 100                 foreach (array_keys($_POST) as $pref_name) {
 101
 102                         $value = $_POST[$pref_name];
 103
 104                         if ($pref_name == 'DIGEST_PREFERRED_TIME') {
 105                                 if (get_pref('DIGEST_PREFERRED_TIME') != $value) {
 106
 107                                         $sth = $this->pdo->prepare("UPDATE ttrss_users SET
 108                                                 last_digest_sent = NULL WHERE id = ?");
 109                                         $sth->execute([$_SESSION['uid']]);
 110
 111                                 }
 112                         }
 113
 114                         if ($pref_name == "USER_LANGUAGE") {
 115                                 if ($_SESSION["language"] != $value) {
 116                                         $need_reload = true;
 117                                 }
 118                         }
 119
 120                         set_pref($pref_name, $value);
 121                 }
 122
 123                 if ($need_reload) {
 124                         print "PREFS_NEED_RELOAD";
 125                 } else {
 126                         print __("The configuration was saved.");
 127                 }
 128         }
 129
 130         function changeemail() {
 131
 132                 $email = clean($_POST["email"]);
 133                 $full_name = clean($_POST["full_name"]);
 134                 $active_uid = $_SESSION["uid"];
 135
 136                 $sth = $this->pdo->prepare("UPDATE ttrss_users SET email = ?,
 137                         full_name = ? WHERE id = ?");
 138                 $sth->execute([$email, $full_name, $active_uid]);
 139
 140                 print __("Your personal data has been saved.");
 141
 142                 return;
 143         }
 144
 145         function resetconfig() {
 146
 147                 $_SESSION["prefs_op_result"] = "reset-to-defaults";
 148
 149                 $sth = $this->pdo->prepare("DELETE FROM ttrss_user_prefs
 150                         WHERE (profile = :profile OR (:profile IS NULL AND profile IS NULL))
 151                                 AND owner_uid = :uid");
 152                 $sth->execute([":profile" => $_SESSION['profile'], ":uid" => $_SESSION['uid']]);
 153
 154                 initialize_user_prefs($_SESSION["uid"], $_SESSION["profile"]);
 155
 156                 echo __("Your preferences are now set to default values.");
 157         }
 158
 159         function index() {
 160
 161                 global $access_level_names;
 162
 163                 $prefs_blacklist = array("ALLOW_DUPLICATE_POSTS", "STRIP_UNSAFE_TAGS", "REVERSE_HEADLINES",
 164                         "SORT_HEADLINES_BY_FEED_DATE", "DEFAULT_ARTICLE_LIMIT",
 165                         "FEEDS_SORT_BY_UNREAD", "CDM_EXPANDED");
 166
 167                 /* "FEEDS_SORT_BY_UNREAD", "HIDE_READ_FEEDS", "REVERSE_HEADLINES" */
 168
 169                 $profile_blacklist = array("ALLOW_DUPLICATE_POSTS", "PURGE_OLD_DAYS",
 170                                         "PURGE_UNREAD_ARTICLES", "DIGEST_ENABLE", "DIGEST_CATCHUP",
 171                                         "BLACKLISTED_TAGS", "ENABLE_API_ACCESS", "UPDATE_POST_ON_CHECKSUM_CHANGE",
 172                                         "DEFAULT_UPDATE_INTERVAL", "USER_TIMEZONE", "SORT_HEADLINES_BY_FEED_DATE",
 173                                         "SSL_CERT_SERIAL", "DIGEST_PREFERRED_TIME");
 174
 175                 $digest_options = array("DIGEST_ENABLE", "DIGEST_CATCHUP", "DIGEST_PREFERRED_TIME");
 176
 177                 $purge_options = array("PURGE_UNREAD_ARTICLES", "PURGE_OLD_DAYS");
 178
 179                 $_SESSION["prefs_op_result"] = "";
 180
 181                 print "<div dojoType=\"dijit.layout.AccordionContainer\" region=\"center\">";
 182                 print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Personal data / Authentication')."\">";
 183
 184                 print "<form dojoType=\"dijit.form.Form\" id=\"changeUserdataForm\">";
 185
 186                 print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">
 187                 evt.preventDefault();
 188                 if (this.validate()) {
 189                         notify_progress('Saving data...', true);
 190
 191                         new Ajax.Request('backend.php', {
 192                                 parameters: dojo.objectToQuery(this.getValues()),
 193                                 onComplete: function(transport) {
 194                                         notify_callback2(transport);
 195                         } });
 196
 197                 }
 198                 </script>";
 199
 200                 print "<table width=\"100%\" class=\"prefPrefsList\">";
 201
 202                 print "<h2>" . __("Personal data") . "</h2>";
 203
 204                 $sth = $this->pdo->prepare("SELECT email,full_name,otp_enabled,
 205                         access_level FROM ttrss_users
 206                         WHERE id = ?");
 207                 $sth->execute([$_SESSION["uid"]]);
 208                 $row = $sth->fetch();
 209
 210                 $email = htmlspecialchars($row["email"]);
 211                 $full_name = htmlspecialchars($row["full_name"]);
 212                 $otp_enabled = sql_bool_to_bool($row["otp_enabled"]);
 213
 214                 print "<tr><td width=\"40%\">".__('Full name')."</td>";
 215                 print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" name=\"full_name\" required=\"1\"
 216                         value=\"$full_name\"></td></tr>";
 217
 218                 print "<tr><td width=\"40%\">".__('E-mail')."</td>";
 219                 print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" name=\"email\" required=\"1\" value=\"$email\"></td></tr>";
 220
 221                 if (!SINGLE_USER_MODE && !$_SESSION["hide_hello"]) {
 222
 223                         $access_level = $row["access_level"];
 224                         print "<tr><td width=\"40%\">".__('Access level')."</td>";
 225                         print "<td>" . $access_level_names[$access_level] . "</td></tr>";
 226                 }
 227
 228                 print "</table>";
 229
 230                 print_hidden("op", "pref-prefs");
 231                 print_hidden("method", "changeemail");
 232
 233                 print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\" class=\"btn-primary\">".
 234                         __("Save data")."</button>";
 235
 236                 print "</form>";
 237
 238                 if ($_SESSION["auth_module"]) {
 239                         $authenticator = PluginHost::getInstance()->get_plugin($_SESSION["auth_module"]);
 240                 } else {
 241                         $authenticator = false;
 242                 }
 243
 244                 if ($authenticator && method_exists($authenticator, "change_password")) {
 245
 246                         print "<h2>" . __("Password") . "</h2>";
 247
 248                         print "<div style='display : none' id='pwd_change_infobox'></div>";
 249
 250                         print "<form dojoType=\"dijit.form.Form\">";
 251
 252                         print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">
 253                         evt.preventDefault();
 254                         if (this.validate()) {
 255                                 notify_progress('Changing password...', true);
 256
 257                                 new Ajax.Request('backend.php', {
 258                                         parameters: dojo.objectToQuery(this.getValues()),
 259                                         onComplete: function(transport) {
 260                                                 notify('');
 261                                                 if (transport.responseText.indexOf('ERROR: ') == 0) {
 262
 263                                                         $('pwd_change_infobox').innerHTML =
 264                                                                 transport.responseText.replace('ERROR: ', '');
 265
 266                                                 } else {
 267                                                         $('pwd_change_infobox').innerHTML =
 268                                                                 transport.responseText.replace('ERROR: ', '');
 269
 270                                                         var warn = $('default_pass_warning');
 271                                                         if (warn) Element.hide(warn);
 272                                                 }
 273
 274                                                 new Effect.Appear('pwd_change_infobox');
 275
 276                                 }});
 277                                 this.reset();
 278                         }
 279                         </script>";
 280
 281                         if ($otp_enabled) {
 282                                 print_notice(__("Changing your current password will disable OTP."));
 283                         }
 284
 285                         print "<table width=\"100%\" class=\"prefPrefsList\">";
 286
 287                         print "<tr><td width=\"40%\">".__("Old password")."</td>";
 288                         print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\" name=\"old_password\"></td></tr>";
 289
 290                         print "<tr><td width=\"40%\">".__("New password")."</td>";
 291
 292                         print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\"
 293                                 name=\"new_password\"></td></tr>";
 294
 295                         print "<tr><td width=\"40%\">".__("Confirm password")."</td>";
 296
 297                         print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\" name=\"confirm_password\"></td></tr>";
 298
 299                         print "</table>";
 300
 301                         print_hidden("op", "pref-prefs");
 302                         print_hidden("method", "changepassword");
 303
 304                         print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\" class=\"btn-primary\">".
 305                                 __("Change password")."</button>";
 306
 307                         print "</form>";
 308
 309                         if ($_SESSION["auth_module"] == "auth_internal") {
 310
 311                                 print "<h2>" . __("One time passwords / Authenticator") . "</h2>";
 312
 313                                 if ($otp_enabled) {
 314
 315                                         print_notice(__("One time passwords are currently enabled. Enter your current password below to disable."));
 316
 317                                         print "<form dojoType=\"dijit.form.Form\">";
 318
 319                                 print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">
 320                                 evt.preventDefault();
 321                                 if (this.validate()) {
 322                                         notify_progress('Disabling OTP', true);
 323
 324                                         new Ajax.Request('backend.php', {
 325                                                 parameters: dojo.objectToQuery(this.getValues()),
 326                                                 onComplete: function(transport) {
 327                                                         notify('');
 328                                                         if (transport.responseText.indexOf('ERROR: ') == 0) {
 329                                                                 notify_error(transport.responseText.replace('ERROR: ', ''));
 330                                                         } else {
 331                                                                 window.location.reload();
 332                                                         }
 333                                         }});
 334                                         this.reset();
 335                                 }
 336                                 </script>";
 337
 338                                 print "<table width=\"100%\" class=\"prefPrefsList\">";
 339
 340                                 print "<tr><td width=\"40%\">".__("Enter your password")."</td>";
 341
 342                                 print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\"
 343                                         name=\"password\"></td></tr>";
 344
 345                                 print "</table>";
 346
 347                                 print_hidden("op", "pref-prefs");
 348                                 print_hidden("method", "otpdisable");
 349
 350                                 print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">".
 351                                         __("Disable OTP")."</button>";
 352
 353                                 print "</form>";
 354
 355                                 } else if (function_exists("imagecreatefromstring")) {
 356
 357                                         print_warning(__("You will need a compatible Authenticator to use this. Changing your password would automatically disable OTP."));
 358
 359                                         print "<p>".__("Scan the following code by the Authenticator application:")."</p>";
 360
 361                                         $csrf_token = $_SESSION["csrf_token"];
 362
 363                                         print "<img src=\"backend.php?op=pref-prefs&method=otpqrcode&csrf_token=$csrf_token\">";
 364
 365                                         print "<form dojoType=\"dijit.form.Form\" id=\"changeOtpForm\">";
 366
 367                                         print_hidden("op", "pref-prefs");
 368                                         print_hidden("method", "otpenable");
 369
 370                                         print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">
 371                                         evt.preventDefault();
 372                                         if (this.validate()) {
 373                                                 notify_progress('Saving data...', true);
 374
 375                                                 new Ajax.Request('backend.php', {
 376                                                         parameters: dojo.objectToQuery(this.getValues()),
 377                                                         onComplete: function(transport) {
 378                                                                 notify('');
 379                                                                 if (transport.responseText.indexOf('ERROR:') == 0) {
 380                                                                         notify_error(transport.responseText.replace('ERROR:', ''));
 381                                                                 } else {
 382                                                                         window.location.reload();
 383                                                                 }
 384                                                 } });
 385
 386                                         }
 387                                         </script>";
 388
 389                                         print "<table width=\"100%\" class=\"prefPrefsList\">";
 390
 391                                         print "<tr><td width=\"40%\">".__("Enter your password")."</td>";
 392
 393                                         print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\"
 394                                                 name=\"password\"></td></tr>";
 395
 396                                         print "<tr><td width=\"40%\">".__("Enter the generated one time password")."</td>";
 397
 398                                         print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" autocomplete=\"off\"
 399                                                 required=\"1\"
 400                                                 name=\"otp\"></td></tr>";
 401
 402                                         print "<tr><td colspan=\"2\">";
 403
 404                                         print "</td></tr><tr><td colspan=\"2\">";
 405
 406                                         print "</td></tr>";
 407                                         print "</table>";
 408
 409                                         print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\" class=\"btn-primary\">".
 410                                                 __("Enable OTP")."</button>";
 411
 412                                         print "</form>";
 413
 414                                 } else {
 415
 416                                         print_notice(__("PHP GD functions are required for OTP support."));
 417
 418                                 }
 419
 420                         }
 421                 }
 422
 423                 PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB_SECTION,
 424                         "hook_prefs_tab_section", "prefPrefsAuth");
 425
 426                 print "</div>"; #pane
 427
 428                 print "<div dojoType=\"dijit.layout.AccordionPane\" selected=\"true\" title=\"".__('Preferences')."\">";
 429
 430                 print "<form dojoType=\"dijit.form.Form\" id=\"changeSettingsForm\">";
 431
 432                 print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt, quit\">
 433                 if (evt) evt.preventDefault();
 434                 if (this.validate()) {
 435                         console.log(dojo.objectToQuery(this.getValues()));
 436
 437                         new Ajax.Request('backend.php', {
 438                                 parameters: dojo.objectToQuery(this.getValues()),
 439                                 onComplete: function(transport) {
 440                                         var msg = transport.responseText;
 441                                         if (quit) {
 442                                                 gotoMain();
 443                                         } else {
 444                                                 if (msg == 'PREFS_NEED_RELOAD') {
 445                                                         window.location.reload();
 446                                                 } else {
 447                                                         notify_info(msg);
 448                                                 }
 449                                         }
 450                         } });
 451                 }
 452                 </script>";
 453
 454                 print '<div dojoType="dijit.layout.BorderContainer" gutters="false">';
 455
 456                 print '<div dojoType="dijit.layout.ContentPane" region="center" style="overflow-y : auto">';
 457
 458                 if ($_SESSION["profile"]) {
 459                         print_notice(__("Some preferences are only available in default profile."));
 460                 }
 461
 462                 if ($_SESSION["profile"]) {
 463                         initialize_user_prefs($_SESSION["uid"], $_SESSION["profile"]);
 464                 } else {
 465                         initialize_user_prefs($_SESSION["uid"]);
 466                 }
 467
 468                 $sth = $this->pdo->prepare("SELECT DISTINCT
 469                         ttrss_user_prefs.pref_name,value,type_name,
 470                         ttrss_prefs_sections.order_id,
 471                         def_value,section_id
 472                         FROM ttrss_prefs,ttrss_prefs_types,ttrss_prefs_sections,ttrss_user_prefs
 473                         WHERE type_id = ttrss_prefs_types.id AND
 474                                 (profile = :profile OR (:profile IS NULL AND profile IS NULL)) AND
 475                                 section_id = ttrss_prefs_sections.id AND
 476                                 ttrss_user_prefs.pref_name = ttrss_prefs.pref_name AND
 477                                 owner_uid = :uid
 478                         ORDER BY ttrss_prefs_sections.order_id,pref_name");
 479                 $sth->execute([":uid" => $_SESSION['uid'], ":profile" => $_SESSION['profile']]);
 480
 481                 $lnum = 0;
 482
 483                 $active_section = "";
 484
 485                 $listed_boolean_prefs = array();
 486
 487                 while ($line = $sth->fetch()) {
 488
 489                         if (in_array($line["pref_name"], $prefs_blacklist)) {
 490                                 continue;
 491                         }
 492
 493                         $type_name = $line["type_name"];
 494                         $pref_name = $line["pref_name"];
 495                         $section_name = $this->getSectionName($line["section_id"]);
 496                         $value = $line["value"];
 497
 498                         $short_desc = $this->getShortDesc($pref_name);
 499                         $help_text = $this->getHelpText($pref_name);
 500
 501                         if (!$short_desc) continue;
 502
 503                         if ($_SESSION["profile"] && in_array($line["pref_name"],
 504                                         $profile_blacklist)) {
 505                                 continue;
 506                         }
 507
 508                         /* Hide options from the user that are disabled in config.php. */
 509                         if (FORCE_ARTICLE_PURGE && in_array($pref_name, $purge_options))
 510                                 continue;
 511                         if (DIGEST_SUBJECT === false && in_array($pref_name, $digest_options))
 512                                 continue;
 513
 514                         if ($active_section != $line["section_id"]) {
 515
 516                                 if ($active_section != "") {
 517                                         print "</table>";
 518                                 }
 519
 520                                 print "<table width=\"100%\" class=\"prefPrefsList\">";
 521
 522                                 $active_section = $line["section_id"];
 523
 524                                 print "<tr><td colspan=\"3\"><h3>".$section_name."</h3></td></tr>";
 525
 526                                 $lnum = 0;
 527                         }
 528
 529                         print "<tr>";
 530
 531                         print "<td width=\"40%\" class=\"prefName\" id=\"$pref_name\">";
 532                         print "<label for='CB_$pref_name'>";
 533                         print $short_desc;
 534                         print "</label>";
 535
 536                         if ($help_text) print "<div class=\"prefHelp\">".__($help_text)."</div>";
 537
 538                         print "</td>";
 539
 540                         print "<td class=\"prefValue\">";
 541
 542                         if ($pref_name == "USER_LANGUAGE") {
 543                                 print_select_hash($pref_name, $value, get_translations(),
 544                                         "style='width : 220px; margin : 0px' dojoType='dijit.form.Select'");
 545
 546                         } else if ($pref_name == "USER_TIMEZONE") {
 547
 548                                 $timezones = explode("\n", file_get_contents("lib/timezones.txt"));
 549
 550                                 print_select($pref_name, $value, $timezones, 'dojoType="dijit.form.FilteringSelect"');
 551                         } else if ($pref_name == "USER_STYLESHEET") {
 552
 553                                 print "<button dojoType=\"dijit.form.Button\"
 554                                         onclick=\"customizeCSS()\">" . __('Customize') . "</button>";
 555
 556                         } else if ($pref_name == "USER_CSS_THEME") {
 557
 558                                 $themes = array_merge(glob("themes/*.php"), glob("themes/*.css"), glob("themes.local/*.css"));
 559                                 $themes = array_map("basename", $themes);
 560                                 $themes = array_filter($themes, "theme_valid");
 561                                 asort($themes);
 562
 563                                 if (!theme_valid($value)) $value = "default.php";
 564
 565                                 print_select($pref_name, $value, $themes,
 566                                         'dojoType="dijit.form.Select"');
 567
 568
 569                         } else if ($pref_name == "DEFAULT_UPDATE_INTERVAL") {
 570
 571                                 global $update_intervals_nodefault;
 572
 573                                 print_select_hash($pref_name, $value, $update_intervals_nodefault,
 574                                         'dojoType="dijit.form.Select"');
 575
 576                         } else if ($type_name == "bool") {
 577
 578                                 array_push($listed_boolean_prefs, $pref_name);
 579
 580                                 $checked = ($value == "true") ? "checked=\"checked\"" : "";
 581
 582                                 print "<input type='checkbox' name='$pref_name' $checked
 583                                         dojoType='dijit.form.CheckBox' id='CB_$pref_name' value='1'>";
 584
 585                         } else if (array_search($pref_name, array('FRESH_ARTICLE_MAX_AGE',
 586                                         'PURGE_OLD_DAYS', 'LONG_DATE_FORMAT', 'SHORT_DATE_FORMAT')) !== false) {
 587
 588                                 $regexp = ($type_name == 'integer') ? 'regexp="^\d*$"' : '';
 589
 590                                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
 591                                         required=\"1\" $regexp
 592                                         name=\"$pref_name\" value=\"$value\">";
 593
 594                         } else if ($pref_name == "SSL_CERT_SERIAL") {
 595
 596                                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
 597                                         id=\"SSL_CERT_SERIAL\" readonly=\"1\"
 598                                         name=\"$pref_name\" value=\"$value\">";
 599
 600                                 $cert_serial = htmlspecialchars(get_ssl_certificate_id());
 601                                 $has_serial = ($cert_serial) ? "false" : "true";
 602
 603                                 print "<br/>";
 604
 605                                 print " <button dojoType=\"dijit.form.Button\" disabled=\"$has_serial\"
 606                                         onclick=\"insertSSLserial('$cert_serial')\">" .
 607                                         __('Register') . "</button>";
 608
 609                                 print " <button dojoType=\"dijit.form.Button\"
 610                                         onclick=\"insertSSLserial('')\">" .
 611                                         __('Clear') . "</button>";
 612
 613                         } else if ($pref_name == 'DIGEST_PREFERRED_TIME') {
 614                                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
 615                                         id=\"$pref_name\" regexp=\"[012]?\d:\d\d\" placeHolder=\"12:00\"
 616                                         name=\"$pref_name\" value=\"$value\"><div class=\"insensitive\">".
 617                                         T_sprintf("Current server time: %s (UTC)", date("H:i")) . "</div>";
 618                         } else {
 619                                 $regexp = ($type_name == 'integer') ? 'regexp="^\d*$"' : '';
 620
 621                                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
 622                                         $regexp
 623                                         name=\"$pref_name\" value=\"$value\">";
 624                         }
 625
 626                         print "</td>";
 627
 628                         print "</tr>";
 629
 630                         $lnum++;
 631                 }
 632
 633                 print "</table>";
 634
 635                 $listed_boolean_prefs = htmlspecialchars(join(",", $listed_boolean_prefs));
 636
 637                 print_hidden("boolean_prefs", "$listed_boolean_prefs");
 638
 639                 PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB_SECTION,
 640                         "hook_prefs_tab_section", "prefPrefsPrefsInside");
 641
 642                 print '</div>'; # inside pane
 643                 print '<div dojoType="dijit.layout.ContentPane" region="bottom">';
 644
 645                 print_hidden("op", "pref-prefs");
 646                 print_hidden("method", "saveconfig");
 647
 648                 print "<div dojoType=\"dijit.form.ComboButton\" type=\"submit\" class=\"btn-primary\">
 649                         <span>".__('Save configuration')."</span>
 650                         <div dojoType=\"dijit.DropDownMenu\">
 651                                 <div dojoType=\"dijit.MenuItem\"
 652                                         onclick=\"dijit.byId('changeSettingsForm').onSubmit(null, true)\">".
 653                                 __("Save and exit preferences")."</div>
 654                         </div>
 655                         </div>";
 656
 657                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return editProfiles()\">".
 658                         __('Manage profiles')."</button> ";
 659
 660                 print "<button dojoType=\"dijit.form.Button\" class=\"btn-danger\" onclick=\"return validatePrefsReset()\">".
 661                         __('Reset to defaults')."</button>";
 662
 663                 print "&nbsp;";
 664
 665                 PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB_SECTION,
 666                         "hook_prefs_tab_section", "prefPrefsPrefsOutside");
 667
 668                 print "</form>";
 669                 print '</div>'; # inner pane
 670                 print '</div>'; # border container
 671
 672                 print "</div>"; #pane
 673
 674                 print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Plugins')."\">";
 675
 676                 print_notice(__("You will need to reload Tiny Tiny RSS for plugin changes to take effect."));
 677
 678                 if (ini_get("open_basedir") && function_exists("curl_init") && !defined("NO_CURL")) {
 679                         print_warning("Your PHP configuration has open_basedir restrictions enabled. Some plugins relying on CURL for functionality may not work correctly.");
 680                 }
 681
 682                 print "<form dojoType=\"dijit.form.Form\" id=\"changePluginsForm\">";
 683
 684                 print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">
 685                 evt.preventDefault();
 686                 if (this.validate()) {
 687                         notify_progress('Saving data...', true);
 688
 689                         new Ajax.Request('backend.php', {
 690                                 parameters: dojo.objectToQuery(this.getValues()),
 691                                 onComplete: function(transport) {
 692                                         notify('');
 693                                         if (confirm(__('Selected plugins have been enabled. Reload?'))) {
 694                                                 window.location.reload();
 695                                         }
 696                         } });
 697
 698                 }
 699                 </script>";
 700
 701                 print_hidden("op", "pref-prefs");
 702                 print_hidden("method", "setplugins");
 703
 704                 print "<table width='100%' class='prefPluginsList'>";
 705
 706                 print "<tr><td colspan='5'><h3>".__("System plugins")."</h3>".
 707             format_notice(__("System plugins are enabled in <strong>config.php</strong> for all users.")).
 708             "</td></tr>";
 709
 710                 print "<tr class=\"title\">
 711                                 <td width=\"5%\">&nbsp;</td>
 712                                 <td width='10%'>".__('Plugin')."</td>
 713                                 <td width=''>".__('Description')."</td>
 714                                 <td width='5%'>".__('Version')."</td>
 715                                 <td width='10%'>".__('Author')."</td></tr>";
 716
 717                 $system_enabled = array_map("trim", explode(",", PLUGINS));
 718                 $user_enabled = array_map("trim", explode(",", get_pref("_ENABLED_PLUGINS", $_SESSION['uid'])));
 719
 720                 $tmppluginhost = new PluginHost();
 721                 $tmppluginhost->load_all($tmppluginhost::KIND_ALL, $_SESSION["uid"], true);
 722                 $tmppluginhost->load_data(true);
 723
 724                 foreach ($tmppluginhost->get_plugins() as $name => $plugin) {
 725                         $about = $plugin->about();
 726
 727                         if ($about[3]) {
 728                                 if (in_array($name, $system_enabled)) {
 729                                         $checked = "checked='1'";
 730                                 } else {
 731                                         $checked = "";
 732                                 }
 733
 734                                 print "<tr>";
 735
 736                                 print "<td align='center'><input disabled='1'
 737                                                 dojoType=\"dijit.form.CheckBox\" $checked
 738                                                 type=\"checkbox\"></td>";
 739
 740                                 $plugin_icon = $checked ? "plugin.png" : "plugin_disabled.png";
 741
 742                                 print "<td><label><img src='images/$plugin_icon' alt=''> $name</label></td>";
 743                                 print "<td>" . htmlspecialchars($about[1]);
 744                                 if (@$about[4]) {
 745                                         print " &mdash; <a target=\"_blank\" rel=\"noopener noreferrer\" class=\"visibleLink\"
 746                                                 href=\"".htmlspecialchars($about[4])."\">".__("more info")."</a>";
 747                                 }
 748                                 print "</td>";
 749                                 print "<td>" . htmlspecialchars(sprintf("%.2f", $about[0])) . "</td>";
 750                                 print "<td>" . htmlspecialchars($about[2]) . "</td>";
 751
 752                                 if (count($tmppluginhost->get_all($plugin)) > 0) {
 753                                         if (in_array($name, $system_enabled)) {
 754                                                 print "<td><a href='#' onclick=\"clearPluginData('$name')\"
 755                                                         class='visibleLink'>".__("Clear data")."</a></td>";
 756                                         }
 757                                 }
 758
 759                                 print "</tr>";
 760
 761                         }
 762                 }
 763
 764                 print "<tr><td colspan='4'><h3>".__("User plugins")."</h3></td></tr>";
 765
 766                 print "<tr class=\"title\">
 767                                 <td width=\"5%\">&nbsp;</td>
 768                                 <td width='10%'>".__('Plugin')."</td>
 769                                 <td width=''>".__('Description')."</td>
 770                                 <td width='5%'>".__('Version')."</td>
 771                                 <td width='10%'>".__('Author')."</td></tr>";
 772
 773
 774                 foreach ($tmppluginhost->get_plugins() as $name => $plugin) {
 775                         $about = $plugin->about();
 776
 777                         if (!$about[3]) {
 778
 779                                 if (in_array($name, $system_enabled)) {
 780                                         $checked = "checked='1'";
 781                                         $disabled = "disabled='1'";
 782                                         $rowclass = '';
 783                                 } else if (in_array($name, $user_enabled)) {
 784                                         $checked = "checked='1'";
 785                                         $disabled = "";
 786                                         $rowclass = "Selected";
 787                                 } else {
 788                                         $checked = "";
 789                                         $disabled = "";
 790                                         $rowclass = '';
 791                                 }
 792
 793                                 print "<tr class='$rowclass'>";
 794
 795                                 $plugin_icon = $checked ? "plugin.png" : "plugin_disabled.png";
 796
 797                                 print "<td align='center'><input id='FPCHK-$name' name='plugins[]' value='$name' onclick='toggleSelectRow2(this);'
 798                                         dojoType=\"dijit.form.CheckBox\" $checked $disabled
 799                                         type=\"checkbox\"></td>";
 800
 801                                 print "<td><label for='FPCHK-$name'><img src='images/$plugin_icon' alt=''> $name</label></td>";
 802                                 print "<td><label for='FPCHK-$name'>" . htmlspecialchars($about[1]) . "</label>";
 803                                 if (@$about[4]) {
 804                                         print " &mdash; <a target=\"_blank\" rel=\"noopener noreferrer\" class=\"visibleLink\"
 805                                                 href=\"".htmlspecialchars($about[4])."\">".__("more info")."</a>";
 806                                 }
 807                                 print "</td>";
 808
 809                                 print "<td>" . htmlspecialchars(sprintf("%.2f", $about[0])) . "</td>";
 810                                 print "<td>" . htmlspecialchars($about[2]) . "</td>";
 811
 812                                 if (count($tmppluginhost->get_all($plugin)) > 0) {
 813                                         if (in_array($name, $system_enabled) || in_array($name, $user_enabled)) {
 814                                                 print "<td><a href='#' onclick=\"clearPluginData('$name')\" class='visibleLink'>".__("Clear data")."</a></td>";
 815                                         }
 816                                 }
 817
 818                                 print "</tr>";
 819
 820
 821
 822                         }
 823
 824                 }
 825
 826                 print "</table>";
 827
 828                 print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">".
 829                         __("Enable selected plugins")."</button></p>";
 830
 831                 print "</form>";
 832
 833                 print "</div>"; #pane
 834
 835                 PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB,
 836                         "hook_prefs_tab", "prefPrefs");
 837
 838                 print "</div>"; #container
 839         }
 840
 841         function toggleAdvanced() {
 842                 $_SESSION["prefs_show_advanced"] = !$_SESSION["prefs_show_advanced"];
 843         }
 844
 845         function otpqrcode() {
 846                 require_once "lib/phpqrcode/phpqrcode.php";
 847
 848                 $sth = $this->pdo->prepare("SELECT login,salt,otp_enabled
 849                         FROM ttrss_users
 850                         WHERE id = ?");
 851                 $sth->execute([$_SESSION['uid']]);
 852
 853                 if ($row = $sth->fetch()) {
 854
 855                         $base32 = new \OTPHP\Base32();
 856
 857                         $login = $row["login"];
 858                         $otp_enabled = sql_bool_to_bool($row["otp_enabled"]);
 859
 860                         if (!$otp_enabled) {
 861                                 $secret = $base32->encode(sha1($row["salt"]));
 862
 863                                 QRcode::png("otpauth://totp/".urlencode($login).
 864                                         "?secret=$secret&issuer=".urlencode("Tiny Tiny RSS"));
 865
 866                         }
 867                 }
 868         }
 869
 870         function otpenable() {
 871
 872                 $password = clean($_REQUEST["password"]);
 873                 $otp = clean($_REQUEST["otp"]);
 874
 875                 $authenticator = PluginHost::getInstance()->get_plugin($_SESSION["auth_module"]);
 876
 877                 if ($authenticator->check_password($_SESSION["uid"], $password)) {
 878
 879                         $sth = $this->pdo->prepare("SELECT salt
 880                                 FROM ttrss_users
 881                                 WHERE id = ?");
 882                         $sth->execute([$_SESSION['uid']]);
 883
 884                         if ($row = $sth->fetch()) {
 885
 886                                 $base32 = new \OTPHP\Base32();
 887
 888                                 $secret = $base32->encode(sha1($row["salt"]));
 889                                 $topt = new \OTPHP\TOTP($secret);
 890
 891                                 $otp_check = $topt->now();
 892
 893                                 if ($otp == $otp_check) {
 894                                         $sth = $this->pdo->prepare("UPDATE ttrss_users
 895                                         SET otp_enabled = true WHERE id = ?");
 896
 897                                         $sth->execute([$_SESSION['uid']]);
 898
 899                                         print "OK";
 900                                 } else {
 901                                         print "ERROR:".__("Incorrect one time password");
 902                                 }
 903                         }
 904
 905                 } else {
 906                         print "ERROR:".__("Incorrect password");
 907                 }
 908
 909         }
 910
 911         static function isdefaultpassword() {
 912                 $authenticator = PluginHost::getInstance()->get_plugin($_SESSION["auth_module"]);
 913
 914                 if ($authenticator &&
 915                 method_exists($authenticator, "check_password") &&
 916                 $authenticator->check_password($_SESSION["uid"], "password")) {
 917
 918                         return true;
 919                 }
 920
 921                 return false;
 922         }
 923
 924         function otpdisable() {
 925                 $password = clean($_REQUEST["password"]);
 926
 927                 $authenticator = PluginHost::getInstance()->get_plugin($_SESSION["auth_module"]);
 928
 929                 if ($authenticator->check_password($_SESSION["uid"], $password)) {
 930
 931                         $sth = $this->pdo->prepare("UPDATE ttrss_users SET otp_enabled = false WHERE
 932                                 id = ?");
 933                         $sth->execute([$_SESSION['uid']]);
 934
 935                         print "OK";
 936                 } else {
 937                         print "ERROR: ".__("Incorrect password");
 938                 }
 939
 940         }
 941
 942         function setplugins() {
 943                 if (is_array(clean($_REQUEST["plugins"])))
 944                         $plugins = join(",", clean($_REQUEST["plugins"]));
 945                 else
 946                         $plugins = "";
 947
 948                 set_pref("_ENABLED_PLUGINS", $plugins, $_SESSION["uid"]);
 949         }
 950
 951         function clearplugindata() {
 952                 $name = clean($_REQUEST["name"]);
 953
 954                 PluginHost::getInstance()->clear_data(PluginHost::getInstance()->get_plugin($name));
 955         }
 956
 957         function customizeCSS() {
 958                 $value = get_pref("USER_STYLESHEET");
 959
 960                 $value = str_replace("<br/>", "\n", $value);
 961
 962                 print_notice(T_sprintf("You can override colors, fonts and layout of your currently selected theme with custom CSS declarations here. <a target=\"_blank\" class=\"visibleLink\" href=\"%s\">This file</a> can be used as a baseline.", "css/tt-rss.css"));
 963
 964                 print_hidden("op", "rpc");
 965                 print_hidden("method", "setpref");
 966                 print_hidden("key", "USER_STYLESHEET");
 967
 968                 print "<table width='100%'><tr><td>";
 969                 print "<textarea dojoType=\"dijit.form.SimpleTextarea\"
 970                         style='font-size : 12px; width : 98%; height: 200px;'
 971                         placeHolder='body#ttrssMain { font-size : 14px; };'
 972                         name='value'>$value</textarea>";
 973                 print "</td></tr></table>";
 974
 975                 print "<div class='dlgButtons'>";
 976                 print "<button dojoType=\"dijit.form.Button\"
 977                         onclick=\"dijit.byId('cssEditDlg').execute()\">".__('Save')."</button> ";
 978                 print "<button dojoType=\"dijit.form.Button\"
 979                         onclick=\"dijit.byId('cssEditDlg').hide()\">".__('Cancel')."</button>";
 980                 print "</div>";
 981
 982         }
 983
 984         function editPrefProfiles() {
 985                 print "<div dojoType=\"dijit.Toolbar\">";
 986
 987                 print "<div dojoType=\"dijit.form.DropDownButton\">".
 988                                 "<span>" . __('Select')."</span>";
 989                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 990                 print "<div onclick=\"selectTableRows('prefFeedProfileList', 'all')\"
 991                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 992                 print "<div onclick=\"selectTableRows('prefFeedProfileList', 'none')\"
 993                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 994                 print "</div></div>";
 995
 996                 print "<div style=\"float : right\">";
 997
 998                 print "<input name=\"newprofile\" dojoType=\"dijit.form.ValidationTextBox\"
 999                                 required=\"1\">
1000                         <button dojoType=\"dijit.form.Button\"
1001                         onclick=\"dijit.byId('profileEditDlg').addProfile()\">".
1002                                 __('Create profile')."</button></div>";
1003
1004                 print "</div>";
1005
1006                 $sth = $this->pdo->prepare("SELECT title,id FROM ttrss_settings_profiles
1007                         WHERE owner_uid = ? ORDER BY title");
1008                 $sth->execute([$_SESSION['uid']]);
1009
1010                 print "<div class=\"prefProfileHolder\">";
1011
1012                 print "<form id=\"profile_edit_form\" onsubmit=\"return false\">";
1013
1014                 print "<table width=\"100%\" class=\"prefFeedProfileList\"
1015                         cellspacing=\"0\" id=\"prefFeedProfileList\">";
1016
1017                 print "<tr class=\"placeholder\" id=\"FCATR-0\">"; #odd
1018
1019                 print "<td width='5%' align='center'><input
1020                         id='FCATC-0'
1021                         onclick='toggleSelectRow2(this);'
1022                         dojoType=\"dijit.form.CheckBox\"
1023                         type=\"checkbox\"></td>";
1024
1025                 if (!$_SESSION["profile"]) {
1026                         $is_active = __("(active)");
1027                 } else {
1028                         $is_active = "";
1029                 }
1030
1031                 print "<td><span>" .
1032                         __("Default profile") . " $is_active</span></td>";
1033
1034                 print "</tr>";
1035
1036                 $lnum = 1;
1037
1038                 while ($line = $sth->fetch()) {
1039
1040                         $profile_id = $line["id"];
1041                         $this_row_id = "id=\"FCATR-$profile_id\"";
1042
1043                         print "<tr class=\"placeholder\" $this_row_id>";
1044
1045                         $edit_title = htmlspecialchars($line["title"]);
1046
1047                         print "<td width='5%' align='center'><input
1048                                 onclick='toggleSelectRow2(this);'
1049                                 id='FCATC-$profile_id'
1050                                 dojoType=\"dijit.form.CheckBox\"
1051                                 type=\"checkbox\"></td>";
1052
1053                         if ($_SESSION["profile"] == $line["id"]) {
1054                                 $is_active = __("(active)");
1055                         } else {
1056                                 $is_active = "";
1057                         }
1058
1059                         print "<td><span dojoType=\"dijit.InlineEditBox\"
1060                                 width=\"300px\" autoSave=\"false\"
1061                                 profile-id=\"$profile_id\">" . $edit_title .
1062                                 "<script type=\"dojo/method\" event=\"onChange\" args=\"item\">
1063                                         var elem = this;
1064                                         dojo.xhrPost({
1065                                                 url: 'backend.php',
1066                                                 content: {op: 'rpc', method: 'saveprofile',
1067                                                         value: this.value,
1068                                                         id: this.srcNodeRef.getAttribute('profile-id')},
1069                                                         load: function(response) {
1070                                                                 elem.attr('value', response);
1071                                                 }
1072                                         });
1073                                 </script>
1074                         </span> $is_active</td>";
1075
1076                         print "</tr>";
1077
1078                         ++$lnum;
1079                 }
1080
1081                 print "</table>";
1082                 print "</form>";
1083                 print "</div>";
1084
1085                 print "<div class='dlgButtons'>
1086                         <div style='float : left'>
1087                         <button class=\"btn-danger\" dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('profileEditDlg').removeSelected()\">".
1088                         __('Remove selected profiles')."</button>
1089                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('profileEditDlg').activateProfile()\">".
1090                         __('Activate profile')."</button>
1091                         </div>";
1092
1093                 print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('profileEditDlg').hide()\">".
1094                         __('Close this window')."</button>";
1095                 print "</div>";
1096
1097         }
1098
1099         private function getShortDesc($pref_name) {
1100                 if (isset($this->pref_help[$pref_name])) {
1101                         return $this->pref_help[$pref_name][0];
1102                 }
1103                 return "";
1104         }
1105
1106         private function getHelpText($pref_name) {
1107                 if (isset($this->pref_help[$pref_name])) {
1108                         return $this->pref_help[$pref_name][1];
1109                 }
1110                 return "";
1111         }
1112
1113         private function getSectionName($id) {
1114                 if (isset($this->pref_sections[$id])) {
1115                         return $this->pref_sections[$id];
1116                 }
1117
1118                 return "";
1119         }
1120 }