classes/pref/users.php

   1 <?php
   2 class Pref_Users extends Handler_Protected {
   3                 function before($method) {
   4                         if (parent::before($method)) {
   5                                 if ($_SESSION["access_level"] < 10) {
   6                                         print __("Your access level is insufficient to open this tab.");
   7                                         return false;
   8                                 }
   9                                 return true;
  10                         }
  11                         return false;
  12                 }
  13
  14                 function csrf_ignore($method) {
  15                         $csrf_ignored = array("index");
  16
  17                         return array_search($method, $csrf_ignored) !== false;
  18                 }
  19
  20                 function userdetails() {
  21
  22                         header("Content-Type: text/xml");
  23                         print "<dlg>";
  24
  25                         $uid = sprintf("%d", $_REQUEST["id"]);
  26
  27                         print "<title>".__('User details')."</title>";
  28
  29                         print "<content><![CDATA[";
  30
  31                         $result = db_query($this->link, "SELECT login,
  32                                 ".SUBSTRING_FOR_DATE."(last_login,1,16) AS last_login,
  33                                 access_level,
  34                                 (SELECT COUNT(int_id) FROM ttrss_user_entries
  35                                         WHERE owner_uid = id) AS stored_articles,
  36                                 ".SUBSTRING_FOR_DATE."(created,1,16) AS created
  37                                 FROM ttrss_users
  38                                 WHERE id = '$uid'");
  39
  40                         if (db_num_rows($result) == 0) {
  41                                 print "<h1>".__('User not found')."</h1>";
  42                                 return;
  43                         }
  44
  45                         // print "<h1>User Details</h1>";
  46
  47                         $login = db_fetch_result($result, 0, "login");
  48
  49                         print "<table width='100%'>";
  50
  51                         $last_login = make_local_datetime($this->link,
  52                                 db_fetch_result($result, 0, "last_login"), true);
  53
  54                         $created = make_local_datetime($this->link,
  55                                 db_fetch_result($result, 0, "created"), true);
  56
  57                         $access_level = db_fetch_result($result, 0, "access_level");
  58                         $stored_articles = db_fetch_result($result, 0, "stored_articles");
  59
  60                         print "<tr><td>".__('Registered')."</td><td>$created</td></tr>";
  61                         print "<tr><td>".__('Last logged in')."</td><td>$last_login</td></tr>";
  62
  63                         $result = db_query($this->link, "SELECT COUNT(id) as num_feeds FROM ttrss_feeds
  64                                 WHERE owner_uid = '$uid'");
  65
  66                         $num_feeds = db_fetch_result($result, 0, "num_feeds");
  67
  68                         print "<tr><td>".__('Subscribed feeds count')."</td><td>$num_feeds</td></tr>";
  69
  70                         print "</table>";
  71
  72                         print "<h1>".__('Subscribed feeds')."</h1>";
  73
  74                         $result = db_query($this->link, "SELECT id,title,site_url FROM ttrss_feeds
  75                                 WHERE owner_uid = '$uid' ORDER BY title");
  76
  77                         print "<ul class=\"userFeedList\">";
  78
  79                         $row_class = "odd";
  80
  81                         while ($line = db_fetch_assoc($result)) {
  82
  83                                 $icon_file = ICONS_URL."/".$line["id"].".ico";
  84
  85                                 if (file_exists($icon_file) && filesize($icon_file) > 0) {
  86                                         $feed_icon = "<img class=\"tinyFeedIcon\" src=\"$icon_file\">";
  87                                 } else {
  88                                         $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
  89                                 }
  90
  91                                 print "<li class=\"$row_class\">$feed_icon&nbsp;<a href=\"".$line["site_url"]."\">".$line["title"]."</a></li>";
  92
  93                                 $row_class = $row_class == "even" ? "odd" : "even";
  94
  95                         }
  96
  97                         if (db_num_rows($result) < $num_feeds) {
  98                                 // FIXME - add link to show ALL subscribed feeds here somewhere
  99                                 print "<li><img
 100                                         class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">&nbsp;...</li>";
 101                         }
 102
 103                         print "</ul>";
 104
 105                         print "<div align='center'>
 106                                 <button onclick=\"closeInfoBox()\">".__("Close this window").
 107                                 "</button></div>";
 108
 109                         print "]]></content></dlg>";
 110
 111                         return;
 112                 }
 113
 114                 function edit() {
 115                         global $access_level_names;
 116
 117                         header("Content-Type: text/xml");
 118
 119                         $id = db_escape_string($this->link, $_REQUEST["id"]);
 120
 121                         print "<dlg id=\"$method\">";
 122                         print "<title>".__('User Editor')."</title>";
 123                         print "<content><![CDATA[";
 124
 125                         print "<form id=\"user_edit_form\" onsubmit='return false'>";
 126
 127                         print "<input type=\"hidden\" name=\"id\" value=\"$id\">";
 128                         print "<input type=\"hidden\" name=\"op\" value=\"pref-users\">";
 129                         print "<input type=\"hidden\" name=\"method\" value=\"editSave\">";
 130
 131                         $result = db_query($this->link, "SELECT * FROM ttrss_users WHERE id = '$id'");
 132
 133                         $login = db_fetch_result($result, 0, "login");
 134                         $access_level = db_fetch_result($result, 0, "access_level");
 135                         $email = db_fetch_result($result, 0, "email");
 136
 137                         $sel_disabled = ($id == $_SESSION["uid"]) ? "disabled" : "";
 138
 139                         print "<div class=\"dlgSec\">".__("User")."</div>";
 140                         print "<div class=\"dlgSecCont\">";
 141
 142                         if ($sel_disabled) {
 143                                 print "<input type=\"hidden\" name=\"login\" value=\"$login\">";
 144                                 print "<input size=\"30\" style=\"font-size : 16px\"
 145                                         onkeypress=\"return filterCR(event, userEditSave)\" $sel_disabled
 146                                         value=\"$login\">";
 147                         } else {
 148                                 print "<input size=\"30\" style=\"font-size : 16px\"
 149                                         onkeypress=\"return filterCR(event, userEditSave)\" $sel_disabled
 150                                         name=\"login\" value=\"$login\">";
 151                         }
 152
 153                         print "</div>";
 154
 155                         print "<div class=\"dlgSec\">".__("Authentication")."</div>";
 156                         print "<div class=\"dlgSecCont\">";
 157
 158                         print __('Access level: ') . " ";
 159
 160                         if (!$sel_disabled) {
 161                                 print_select_hash("access_level", $access_level, $access_level_names,
 162                                         $sel_disabled);
 163                         } else {
 164                                 print_select_hash("", $access_level, $access_level_names,
 165                                         $sel_disabled);
 166                                 print "<input type=\"hidden\" name=\"access_level\" value=\"$access_level\">";
 167                         }
 168
 169                         print "<br/>";
 170
 171                         print __('Change password to') .
 172                                 " <input type=\"password\" size=\"20\" onkeypress=\"return filterCR(event, userEditSave)\"
 173                                 name=\"password\">";
 174
 175                         print "</div>";
 176
 177                         print "<div class=\"dlgSec\">".__("Options")."</div>";
 178                         print "<div class=\"dlgSecCont\">";
 179
 180                         print __('E-mail: ').
 181                                 " <input size=\"30\" name=\"email\" onkeypress=\"return filterCR(event, userEditSave)\"
 182                                 value=\"$email\">";
 183
 184                         print "</div>";
 185
 186                         print "</table>";
 187
 188                         print "</form>";
 189
 190                         print "<div class=\"dlgButtons\">
 191                                 <button onclick=\"return userEditSave()\">".
 192                                         __('Save')."</button>
 193                                 <button onclick=\"return userEditCancel()\">".
 194                                         __('Cancel')."</button></div>";
 195
 196                         print "]]></content></dlg>";
 197
 198                         return;
 199                 }
 200
 201                 function editSave() {
 202                         $login = db_escape_string($this->link, trim($_REQUEST["login"]));
 203                         $uid = db_escape_string($this->link, $_REQUEST["id"]);
 204                         $access_level = (int) $_REQUEST["access_level"];
 205                         $email = db_escape_string($this->link, trim($_REQUEST["email"]));
 206                         $password = db_escape_string($this->link, trim($_REQUEST["password"]));
 207
 208                         if ($password) {
 209                                 $salt = substr(bin2hex(get_random_bytes(125)), 0, 250);
 210                                 $pwd_hash = encrypt_password($password, $salt, true);
 211                                 $pass_query_part = "pwd_hash = '$pwd_hash', salt = '$salt',";
 212                         } else {
 213                                 $pass_query_part = "";
 214                         }
 215
 216                         db_query($this->link, "UPDATE ttrss_users SET $pass_query_part login = '$login',
 217                                 access_level = '$access_level', email = '$email', otp_enabled = false
 218                                 WHERE id = '$uid'");
 219
 220                 }
 221
 222                 function remove() {
 223                         $ids = split(",", db_escape_string($this->link, $_REQUEST["ids"]));
 224
 225                         foreach ($ids as $id) {
 226                                 if ($id != $_SESSION["uid"] && $id != 1) {
 227                                         db_query($this->link, "DELETE FROM ttrss_tags WHERE owner_uid = '$id'");
 228                                         db_query($this->link, "DELETE FROM ttrss_feeds WHERE owner_uid = '$id'");
 229                                         db_query($this->link, "DELETE FROM ttrss_users WHERE id = '$id'");
 230                                 }
 231                         }
 232                 }
 233
 234                 function add() {
 235
 236                         $login = db_escape_string($this->link, trim($_REQUEST["login"]));
 237                         $tmp_user_pwd = make_password(8);
 238                         $salt = substr(bin2hex(get_random_bytes(125)), 0, 250);
 239                         $pwd_hash = encrypt_password($tmp_user_pwd, $salt, true);
 240
 241                         $result = db_query($this->link, "SELECT id FROM ttrss_users WHERE
 242                                 login = '$login'");
 243
 244                         if (db_num_rows($result) == 0) {
 245
 246                                 db_query($this->link, "INSERT INTO ttrss_users
 247                                         (login,pwd_hash,access_level,last_login,created, salt)
 248                                         VALUES ('$login', '$pwd_hash', 0, null, NOW(), '$salt')");
 249
 250
 251                                 $result = db_query($this->link, "SELECT id FROM ttrss_users WHERE
 252                                         login = '$login' AND pwd_hash = '$pwd_hash'");
 253
 254                                 if (db_num_rows($result) == 1) {
 255
 256                                         $new_uid = db_fetch_result($result, 0, "id");
 257
 258                                         print format_notice(T_sprintf("Added user <b>%s</b> with password <b>%s</b>",
 259                                                 $login, $tmp_user_pwd));
 260
 261                                         initialize_user($this->link, $new_uid);
 262
 263                                 } else {
 264
 265                                         print format_warning(T_sprintf("Could not create user <b>%s</b>", $login));
 266
 267                                 }
 268                         } else {
 269                                 print format_warning(T_sprintf("User <b>%s</b> already exists.", $login));
 270                         }
 271                 }
 272
 273                 static function resetUserPassword($link, $uid, $show_password) {
 274
 275                         $result = db_query($link, "SELECT login,email
 276                                 FROM ttrss_users WHERE id = '$uid'");
 277
 278                         $login = db_fetch_result($result, 0, "login");
 279                         $email = db_fetch_result($result, 0, "email");
 280                         $salt = db_fetch_result($result, 0, "salt");
 281
 282                         $new_salt = substr(bin2hex(get_random_bytes(125)), 0, 250);
 283                         $tmp_user_pwd = make_password(8);
 284
 285                         $pwd_hash = encrypt_password($tmp_user_pwd, $new_salt, true);
 286
 287                         db_query($link, "UPDATE ttrss_users SET pwd_hash = '$pwd_hash', salt = '$new_salt'
 288                                 WHERE id = '$uid'");
 289
 290                         if ($show_password) {
 291                                 print T_sprintf("Changed password of user <b>%s</b>
 292                                         to <b>%s</b>", $login, $tmp_user_pwd);
 293                         } else {
 294                                 print T_sprintf("Sending new password of user <b>%s</b>
 295                                         to <b>%s</b>", $login, $email);
 296                         }
 297
 298                         require_once 'lib/phpmailer/class.phpmailer.php';
 299
 300                         if ($email) {
 301                                 require_once "lib/MiniTemplator.class.php";
 302
 303                                 $tpl = new MiniTemplator;
 304
 305                                 $tpl->readTemplateFromFile("templates/resetpass_template.txt");
 306
 307                                 $tpl->setVariable('LOGIN', $login);
 308                                 $tpl->setVariable('NEWPASS', $tmp_user_pwd);
 309
 310                                 $tpl->addBlock('message');
 311
 312                                 $message = "";
 313
 314                                 $tpl->generateOutputToString($message);
 315
 316                                 $mail = new PHPMailer();
 317
 318                                 $mail->PluginDir = "lib/phpmailer/";
 319                                 $mail->SetLanguage("en", "lib/phpmailer/language/");
 320
 321                                 $mail->CharSet = "UTF-8";
 322
 323                                 $mail->From = SMTP_FROM_ADDRESS;
 324                                 $mail->FromName = SMTP_FROM_NAME;
 325                                 $mail->AddAddress($email, $login);
 326
 327                                 if (SMTP_HOST) {
 328                                         $mail->Host = SMTP_HOST;
 329                                         $mail->Mailer = "smtp";
 330                                         $mail->SMTPAuth = SMTP_LOGIN != '';
 331                                         $mail->Username = SMTP_LOGIN;
 332                                         $mail->Password = SMTP_PASSWORD;
 333                                 }
 334
 335                                 $mail->IsHTML(false);
 336                                 $mail->Subject = __("[tt-rss] Password change notification");
 337                                 $mail->Body = $message;
 338
 339                                 $rc = $mail->Send();
 340
 341                                 if (!$rc) print_error($mail->ErrorInfo);
 342                         }
 343                 }
 344
 345                 function resetPass() {
 346                         $uid = db_escape_string($this->link, $_REQUEST["id"]);
 347                         Pref_Users::resetUserPassword($this->link, $uid, true);
 348                 }
 349
 350                 function index() {
 351
 352                         global $access_level_names;
 353
 354                         print "<div id=\"pref-user-wrap\" dojoType=\"dijit.layout.BorderContainer\" gutters=\"false\">";
 355                         print "<div id=\"pref-user-header\" dojoType=\"dijit.layout.ContentPane\" region=\"top\">";
 356
 357                         print "<div id=\"pref-user-toolbar\" dojoType=\"dijit.Toolbar\">";
 358
 359                         $user_search = db_escape_string($this->link, $_REQUEST["search"]);
 360
 361                         if (array_key_exists("search", $_REQUEST)) {
 362                                 $_SESSION["prefs_user_search"] = $user_search;
 363                         } else {
 364                                 $user_search = $_SESSION["prefs_user_search"];
 365                         }
 366
 367                         print "<div style='float : right; padding-right : 4px;'>
 368                                 <input dojoType=\"dijit.form.TextBox\" id=\"user_search\" size=\"20\" type=\"search\"
 369                                         value=\"$user_search\">
 370                                 <button dojoType=\"dijit.form.Button\" onclick=\"javascript:updateUsersList()\">".
 371                                         __('Search')."</button>
 372                                 </div>";
 373
 374                         $sort = db_escape_string($this->link, $_REQUEST["sort"]);
 375
 376                         if (!$sort || $sort == "undefined") {
 377                                 $sort = "login";
 378                         }
 379
 380                         print "<div dojoType=\"dijit.form.DropDownButton\">".
 381                                         "<span>" . __('Select')."</span>";
 382                         print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 383                         print "<div onclick=\"selectTableRows('prefUserList', 'all')\"
 384                                 dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 385                         print "<div onclick=\"selectTableRows('prefUserList', 'none')\"
 386                                 dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 387                         print "</div></div>";
 388
 389                         print "<button dojoType=\"dijit.form.Button\" onclick=\"javascript:addUser()\">".__('Create user')."</button>";
 390
 391                         print "
 392                                 <button dojoType=\"dijit.form.Button\" onclick=\"javascript:selectedUserDetails()\">".
 393                                 __('Details')."</button dojoType=\"dijit.form.Button\">
 394                                 <button dojoType=\"dijit.form.Button\" onclick=\"javascript:editSelectedUser()\">".
 395                                 __('Edit')."</button dojoType=\"dijit.form.Button\">
 396                                 <button dojoType=\"dijit.form.Button\" onclick=\"javascript:removeSelectedUsers()\">".
 397                                 __('Remove')."</button dojoType=\"dijit.form.Button\">
 398                                 <button dojoType=\"dijit.form.Button\" onclick=\"javascript:resetSelectedUserPass()\">".
 399                                 __('Reset password')."</button dojoType=\"dijit.form.Button\">";
 400
 401                         print "</div>"; #toolbar
 402                         print "</div>"; #pane
 403                         print "<div id=\"pref-user-content\" dojoType=\"dijit.layout.ContentPane\" region=\"center\">";
 404
 405                         print "<div id=\"sticky-status-msg\"></div>";
 406
 407                         if ($user_search) {
 408
 409                                 $user_search = split(" ", $user_search);
 410                                 $tokens = array();
 411
 412                                 foreach ($user_search as $token) {
 413                                         $token = trim($token);
 414                                         array_push($tokens, "(UPPER(login) LIKE UPPER('%$token%'))");
 415                                 }
 416
 417                                 $user_search_query = "(" . join($tokens, " AND ") . ") AND ";
 418
 419                         } else {
 420                                 $user_search_query = "";
 421                         }
 422
 423                         $result = db_query($this->link, "SELECT
 424                                         id,login,access_level,email,
 425                                         ".SUBSTRING_FOR_DATE."(last_login,1,16) as last_login,
 426                                         ".SUBSTRING_FOR_DATE."(created,1,16) as created
 427                                 FROM
 428                                         ttrss_users
 429                                 WHERE
 430                                         $user_search_query
 431                                         id > 0
 432                                 ORDER BY $sort");
 433
 434                         if (db_num_rows($result) > 0) {
 435
 436                         print "<p><table width=\"100%\" cellspacing=\"0\"
 437                                 class=\"prefUserList\" id=\"prefUserList\">";
 438
 439                         print "<tr class=\"title\">
 440                                                 <td align='center' width=\"5%\">&nbsp;</td>
 441                                                 <td width='30%'><a href=\"#\" onclick=\"updateUsersList('login')\">".__('Login')."</a></td>
 442                                                 <td width='30%'><a href=\"#\" onclick=\"updateUsersList('access_level')\">".__('Access Level')."</a></td>
 443                                                 <td width='20%'><a href=\"#\" onclick=\"updateUsersList('created')\">".__('Registered')."</a></td>
 444                                                 <td width='20%'><a href=\"#\" onclick=\"updateUsersList('last_login')\">".__('Last login')."</a></td></tr>";
 445
 446                         $lnum = 0;
 447
 448                         while ($line = db_fetch_assoc($result)) {
 449
 450                                 $class = ($lnum % 2) ? "even" : "odd";
 451
 452                                 $uid = $line["id"];
 453
 454                                 print "<tr id=\"UMRR-$uid\">";
 455
 456                                 $line["login"] = htmlspecialchars($line["login"]);
 457
 458                                 $line["created"] = make_local_datetime($this->link, $line["created"], false);
 459                                 $line["last_login"] = make_local_datetime($this->link, $line["last_login"], false);
 460
 461                                 print "<td align='center'><input onclick='toggleSelectRow2(this);'
 462                                         dojoType=\"dijit.form.CheckBox\" type=\"checkbox\"
 463                                         id=\"UMCHK-$uid\"></td>";
 464
 465                                 $onclick = "onclick='editUser($uid, event)' title='".__('Click to edit')."'";
 466
 467                                 print "<td $onclick>" . $line["login"] . "</td>";
 468
 469                                 if (!$line["email"]) $line["email"] = "&nbsp;";
 470
 471                                 print "<td $onclick>" . $access_level_names[$line["access_level"]] . "</td>";
 472                                 print "<td $onclick>" . $line["created"] . "</td>";
 473                                 print "<td $onclick>" . $line["last_login"] . "</td>";
 474
 475                                 print "</tr>";
 476
 477                                 ++$lnum;
 478                         }
 479
 480                         print "</table>";
 481
 482                         } else {
 483                                 print "<p>";
 484                                 if (!$user_search) {
 485                                         print_warning(__('No users defined.'));
 486                                 } else {
 487                                         print_warning(__('No matching users found.'));
 488                                 }
 489                                 print "</p>";
 490
 491                         }
 492
 493                         print "</div>"; #pane
 494
 495                         global $pluginhost;
 496                         $pluginhost->run_hooks($pluginhost::HOOK_PREFS_TAB,
 497                                 "hook_prefs_tab", "prefUsers");
 498
 499                         print "</div>"; #container
 500
 501                 }
 502
 503         }
 504 ?>