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