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                         $csrf_ignored = array("index", "edit", "userdetails");
  16
  17                         return array_search($method, $csrf_ignored) !== false;
  18                 }
  19
  20                 function edit() {
  21                         global $access_level_names;
  22
  23                         print '<div dojoType="dijit.layout.TabContainer" style="height : 400px">
  24                         <div dojoType="dijit.layout.ContentPane" title="'.__('Edit user').'">';
  25
  26                         print "<form id=\"user_edit_form\" onsubmit='return false' dojoType=\"dijit.form.Form\">";
  27
  28                         $id = (int) $this->dbh->escape_string($_REQUEST["id"]);
  29
  30                         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"id\" value=\"$id\">";
  31                         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-users\">";
  32                         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"editSave\">";
  33
  34                         $result = $this->dbh->query("SELECT * FROM ttrss_users WHERE id = '$id'");
  35
  36                         $login = $this->dbh->fetch_result($result, 0, "login");
  37                         $access_level = $this->dbh->fetch_result($result, 0, "access_level");
  38                         $email = $this->dbh->fetch_result($result, 0, "email");
  39
  40                         $sel_disabled = ($id == $_SESSION["uid"] || $login == "admin") ? "disabled" : "";
  41
  42                         print "<div class=\"dlgSec\">".__("User")."</div>";
  43                         print "<div class=\"dlgSecCont\">";
  44
  45                         if ($sel_disabled) {
  46                                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"login\" value=\"$login\">";
  47                         }
  48
  49                         print "<input size=\"30\" style=\"font-size : 16px\"
  50                                 dojoType=\"dijit.form.ValidationTextBox\" required=\"1\"
  51                                 $sel_disabled
  52                                 name=\"login\" value=\"$login\">";
  53
  54                         print "</div>";
  55
  56                         print "<div class=\"dlgSec\">".__("Authentication")."</div>";
  57                         print "<div class=\"dlgSecCont\">";
  58
  59                         print __('Access level: ') . " ";
  60
  61                         if (!$sel_disabled) {
  62                                 print_select_hash("access_level", $access_level, $access_level_names,
  63                                         "dojoType=\"dijit.form.Select\" $sel_disabled");
  64                         } else {
  65                                 print_select_hash("", $access_level, $access_level_names,
  66                                         "dojoType=\"dijit.form.Select\" $sel_disabled");
  67                                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"access_level\" value=\"$access_level\">";
  68                         }
  69
  70                         print "<hr/>";
  71
  72                         print "<input dojoType=\"dijit.form.TextBox\" type=\"password\" size=\"20\" placeholder=\"Change password\"
  73                                 name=\"password\">";
  74
  75                         print "</div>";
  76
  77                         print "<div class=\"dlgSec\">".__("Options")."</div>";
  78                         print "<div class=\"dlgSecCont\">";
  79
  80                         print "<input dojoType=\"dijit.form.TextBox\" size=\"30\" name=\"email\" placeholder=\"E-mail\"
  81                                 value=\"$email\">";
  82
  83                         print "</div>";
  84
  85                         print "</table>";
  86
  87                         print "</form>";
  88
  89                         print '</div>'; #tab
  90                         print "<div href=\"backend.php?op=pref-users&method=userdetails&id=$id\"
  91                                 dojoType=\"dijit.layout.ContentPane\" title=\"".__('User details')."\">";
  92
  93                         print '</div>';
  94                         print '</div>';
  95
  96                         print "<div class=\"dlgButtons\">
  97                                 <button dojoType=\"dijit.form.Button\" type=\"submit\">".
  98                                 __('Save')."</button>
  99                                 <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('userEditDlg').hide()\">".
 100                                 __('Cancel')."</button></div>";
 101
 102                         return;
 103                 }
 104
 105                 function userdetails() {
 106                         $id = (int) $this->dbh->escape_string($_REQUEST["id"]);
 107
 108                         $result = $this->dbh->query("SELECT login,
 109                                 ".SUBSTRING_FOR_DATE."(last_login,1,16) AS last_login,
 110                                 access_level,
 111                                 (SELECT COUNT(int_id) FROM ttrss_user_entries
 112                                         WHERE owner_uid = id) AS stored_articles,
 113                                 ".SUBSTRING_FOR_DATE."(created,1,16) AS created
 114                                 FROM ttrss_users
 115                                 WHERE id = '$id'");
 116
 117                         if ($this->dbh->num_rows($result) == 0) {
 118                                 print "<h1>".__('User not found')."</h1>";
 119                                 return;
 120                         }
 121
 122                         print "<table width='100%'>";
 123
 124                         $last_login = make_local_datetime(
 125                                 $this->dbh->fetch_result($result, 0, "last_login"), true);
 126
 127                         $created = make_local_datetime(
 128                                 $this->dbh->fetch_result($result, 0, "created"), true);
 129
 130                         $stored_articles = $this->dbh->fetch_result($result, 0, "stored_articles");
 131
 132                         print "<tr><td>".__('Registered')."</td><td>$created</td></tr>";
 133                         print "<tr><td>".__('Last logged in')."</td><td>$last_login</td></tr>";
 134
 135                         $result = $this->dbh->query("SELECT COUNT(id) as num_feeds FROM ttrss_feeds
 136                                 WHERE owner_uid = '$id'");
 137
 138                         $num_feeds = $this->dbh->fetch_result($result, 0, "num_feeds");
 139
 140                         print "<tr><td>".__('Subscribed feeds count')."</td><td>$num_feeds</td></tr>";
 141                         print "<tr><td>".__('Stored articles')."</td><td>$stored_articles</td></tr>";
 142
 143                         print "</table>";
 144
 145                         print "<h1>".__('Subscribed feeds')."</h1>";
 146
 147                         $result = $this->dbh->query("SELECT id,title,site_url FROM ttrss_feeds
 148                                 WHERE owner_uid = '$id' ORDER BY title");
 149
 150                         print "<ul class=\"userFeedList\">";
 151
 152                         while ($line = $this->dbh->fetch_assoc($result)) {
 153
 154                                 $icon_file = ICONS_URL."/".$line["id"].".ico";
 155
 156                                 if (file_exists($icon_file) && filesize($icon_file) > 0) {
 157                                         $feed_icon = "<img class=\"tinyFeedIcon\" src=\"$icon_file\">";
 158                                 } else {
 159                                         $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
 160                                 }
 161
 162                                 print "<li>$feed_icon&nbsp;<a href=\"".$line["site_url"]."\">".$line["title"]."</a></li>";
 163
 164                         }
 165
 166                         if ($this->dbh->num_rows($result) < $num_feeds) {
 167                                 // FIXME - add link to show ALL subscribed feeds here somewhere
 168                                 print "<li><img
 169                                         class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">&nbsp;...</li>";
 170                         }
 171
 172                         print "</ul>";
 173                 }
 174
 175                 function editSave() {
 176                         $login = $this->dbh->escape_string(trim($_REQUEST["login"]));
 177                         $uid = $this->dbh->escape_string($_REQUEST["id"]);
 178                         $access_level = (int) $_REQUEST["access_level"];
 179                         $email = $this->dbh->escape_string(trim($_REQUEST["email"]));
 180                         $password = $_REQUEST["password"];
 181
 182                         if ($password) {
 183                                 $salt = substr(bin2hex(get_random_bytes(125)), 0, 250);
 184                                 $pwd_hash = encrypt_password($password, $salt, true);
 185                                 $pass_query_part = "pwd_hash = '$pwd_hash', salt = '$salt',";
 186                         } else {
 187                                 $pass_query_part = "";
 188                         }
 189
 190                         $this->dbh->query("UPDATE ttrss_users SET $pass_query_part login = '$login',
 191                                 access_level = '$access_level', email = '$email', otp_enabled = false
 192                                 WHERE id = '$uid'");
 193
 194                 }
 195
 196                 function remove() {
 197                         $ids = explode(",", $this->dbh->escape_string($_REQUEST["ids"]));
 198
 199                         foreach ($ids as $id) {
 200                                 if ($id != $_SESSION["uid"] && $id != 1) {
 201                                         $this->dbh->query("DELETE FROM ttrss_tags WHERE owner_uid = '$id'");
 202                                         $this->dbh->query("DELETE FROM ttrss_feeds WHERE owner_uid = '$id'");
 203                                         $this->dbh->query("DELETE FROM ttrss_users WHERE id = '$id'");
 204                                 }
 205                         }
 206                 }
 207
 208                 function add() {
 209
 210                         $login = $this->dbh->escape_string(trim($_REQUEST["login"]));
 211                         $tmp_user_pwd = make_password(8);
 212                         $salt = substr(bin2hex(get_random_bytes(125)), 0, 250);
 213                         $pwd_hash = encrypt_password($tmp_user_pwd, $salt, true);
 214
 215                         $result = $this->dbh->query("SELECT id FROM ttrss_users WHERE
 216                                 login = '$login'");
 217
 218                         if ($this->dbh->num_rows($result) == 0) {
 219
 220                                 $this->dbh->query("INSERT INTO ttrss_users
 221                                         (login,pwd_hash,access_level,last_login,created, salt)
 222                                         VALUES ('$login', '$pwd_hash', 0, null, NOW(), '$salt')");
 223
 224
 225                                 $result = $this->dbh->query("SELECT id FROM ttrss_users WHERE
 226                                         login = '$login' AND pwd_hash = '$pwd_hash'");
 227
 228                                 if ($this->dbh->num_rows($result) == 1) {
 229
 230                                         $new_uid = $this->dbh->fetch_result($result, 0, "id");
 231
 232                                         print format_notice(T_sprintf("Added user <b>%s</b> with password <b>%s</b>",
 233                                                 $login, $tmp_user_pwd));
 234
 235                                         initialize_user($new_uid);
 236
 237                                 } else {
 238
 239                                         print format_warning(T_sprintf("Could not create user <b>%s</b>", $login));
 240
 241                                 }
 242                         } else {
 243                                 print format_warning(T_sprintf("User <b>%s</b> already exists.", $login));
 244                         }
 245                 }
 246
 247                 static function resetUserPassword($uid, $show_password) {
 248
 249                         $result = db_query("SELECT login,email
 250                                 FROM ttrss_users WHERE id = '$uid'");
 251
 252                         $login = db_fetch_result($result, 0, "login");
 253                         $email = db_fetch_result($result, 0, "email");
 254                         $salt = db_fetch_result($result, 0, "salt");
 255
 256                         $new_salt = substr(bin2hex(get_random_bytes(125)), 0, 250);
 257                         $tmp_user_pwd = make_password(8);
 258
 259                         $pwd_hash = encrypt_password($tmp_user_pwd, $new_salt, true);
 260
 261                         db_query("UPDATE ttrss_users SET pwd_hash = '$pwd_hash', salt = '$new_salt', otp_enabled = false
 262                                 WHERE id = '$uid'");
 263
 264                         if ($show_password) {
 265                                 print T_sprintf("Changed password of user <b>%s</b> to <b>%s</b>", $login, $tmp_user_pwd);
 266                         } else {
 267                                 print_notice(T_sprintf("Sending new password of user <b>%s</b> to <b>%s</b>", $login, $email));
 268                         }
 269
 270                         require_once 'classes/ttrssmailer.php';
 271
 272                         if ($email) {
 273                                 require_once "lib/MiniTemplator.class.php";
 274
 275                                 $tpl = new MiniTemplator;
 276
 277                                 $tpl->readTemplateFromFile("templates/resetpass_template.txt");
 278
 279                                 $tpl->setVariable('LOGIN', $login);
 280                                 $tpl->setVariable('NEWPASS', $tmp_user_pwd);
 281
 282                                 $tpl->addBlock('message');
 283
 284                                 $message = "";
 285
 286                                 $tpl->generateOutputToString($message);
 287
 288                                 $mail = new ttrssMailer();
 289
 290                                 $rc = $mail->quickMail($email, $login,
 291                                         __("[tt-rss] Password change notification"),
 292                                         $message, false);
 293
 294                                 if (!$rc) print_error($mail->ErrorInfo);
 295                         }
 296                 }
 297
 298                 function resetPass() {
 299                         $uid = $this->dbh->escape_string($_REQUEST["id"]);
 300                         Pref_Users::resetUserPassword($uid, true);
 301                 }
 302
 303                 function index() {
 304
 305                         global $access_level_names;
 306
 307                         print "<div id=\"pref-user-wrap\" dojoType=\"dijit.layout.BorderContainer\" gutters=\"false\">";
 308                         print "<div id=\"pref-user-header\" dojoType=\"dijit.layout.ContentPane\" region=\"top\">";
 309
 310                         print "<div id=\"pref-user-toolbar\" dojoType=\"dijit.Toolbar\">";
 311
 312                         $user_search = $this->dbh->escape_string($_REQUEST["search"]);
 313
 314                         if (array_key_exists("search", $_REQUEST)) {
 315                                 $_SESSION["prefs_user_search"] = $user_search;
 316                         } else {
 317                                 $user_search = $_SESSION["prefs_user_search"];
 318                         }
 319
 320                         print "<div style='float : right; padding-right : 4px;'>
 321                                 <input dojoType=\"dijit.form.TextBox\" id=\"user_search\" size=\"20\" type=\"search\"
 322                                         value=\"$user_search\">
 323                                 <button dojoType=\"dijit.form.Button\" onclick=\"updateUsersList()\">".
 324                                         __('Search')."</button>
 325                                 </div>";
 326
 327                         $sort = $this->dbh->escape_string($_REQUEST["sort"]);
 328
 329                         if (!$sort || $sort == "undefined") {
 330                                 $sort = "login";
 331                         }
 332
 333                         print "<div dojoType=\"dijit.form.DropDownButton\">".
 334                                         "<span>" . __('Select')."</span>";
 335                         print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
 336                         print "<div onclick=\"selectTableRows('prefUserList', 'all')\"
 337                                 dojoType=\"dijit.MenuItem\">".__('All')."</div>";
 338                         print "<div onclick=\"selectTableRows('prefUserList', 'none')\"
 339                                 dojoType=\"dijit.MenuItem\">".__('None')."</div>";
 340                         print "</div></div>";
 341
 342                         print "<button dojoType=\"dijit.form.Button\" onclick=\"addUser()\">".__('Create user')."</button>";
 343
 344                         print "
 345                                 <button dojoType=\"dijit.form.Button\" onclick=\"editSelectedUser()\">".
 346                                 __('Edit')."</button dojoType=\"dijit.form.Button\">
 347                                 <button dojoType=\"dijit.form.Button\" onclick=\"removeSelectedUsers()\">".
 348                                 __('Remove')."</button dojoType=\"dijit.form.Button\">
 349                                 <button dojoType=\"dijit.form.Button\" onclick=\"resetSelectedUserPass()\">".
 350                                 __('Reset password')."</button dojoType=\"dijit.form.Button\">";
 351
 352                         PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB_SECTION,
 353                                 "hook_prefs_tab_section", "prefUsersToolbar");
 354
 355                         print "</div>"; #toolbar
 356                         print "</div>"; #pane
 357                         print "<div id=\"pref-user-content\" dojoType=\"dijit.layout.ContentPane\" region=\"center\">";
 358
 359                         print "<div id=\"sticky-status-msg\"></div>";
 360
 361                         if ($user_search) {
 362
 363                                 $user_search = explode(" ", $user_search);
 364                                 $tokens = array();
 365
 366                                 foreach ($user_search as $token) {
 367                                         $token = trim($token);
 368                                         array_push($tokens, "(UPPER(login) LIKE UPPER('%$token%'))");
 369                                 }
 370
 371                                 $user_search_query = "(" . join($tokens, " AND ") . ") AND ";
 372
 373                         } else {
 374                                 $user_search_query = "";
 375                         }
 376
 377                         $result = $this->dbh->query("SELECT
 378                                         tu.id,
 379                                         login,access_level,email,
 380                                         ".SUBSTRING_FOR_DATE."(last_login,1,16) as last_login,
 381                                         ".SUBSTRING_FOR_DATE."(created,1,16) as created,
 382                                         (SELECT COUNT(id) FROM ttrss_feeds WHERE owner_uid = tu.id) AS num_feeds
 383                                 FROM
 384                                         ttrss_users tu
 385                                 WHERE
 386                                         $user_search_query
 387                                         tu.id > 0
 388                                 ORDER BY $sort");
 389
 390                         if ($this->dbh->num_rows($result) > 0) {
 391
 392                         print "<p><table width=\"100%\" cellspacing=\"0\"
 393                                 class=\"prefUserList\" id=\"prefUserList\">";
 394
 395                         print "<tr class=\"title\">
 396                                                 <td align='center' width=\"5%\">&nbsp;</td>
 397                                                 <td width='20%'><a href=\"#\" onclick=\"updateUsersList('login')\">".__('Login')."</a></td>
 398                                                 <td width='20%'><a href=\"#\" onclick=\"updateUsersList('access_level')\">".__('Access Level')."</a></td>
 399                                                 <td width='10%'><a href=\"#\" onclick=\"updateUsersList('num_feeds')\">".__('Subscribed feeds')."</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><img src='images/user.png' class='markedPic' alt=''> " . $line["login"] . "</td>";
 423
 424                                 if (!$line["email"]) $line["email"] = "&nbsp;";
 425
 426                                 print "<td $onclick>" . $access_level_names[$line["access_level"]] . "</td>";
 427                                 print "<td $onclick>" . $line["num_feeds"] . "</td>";
 428                                 print "<td $onclick>" . $line["created"] . "</td>";
 429                                 print "<td $onclick>" . $line["last_login"] . "</td>";
 430
 431                                 print "</tr>";
 432
 433                                 ++$lnum;
 434                         }
 435
 436                         print "</table>";
 437
 438                         } else {
 439                                 print "<p>";
 440                                 if (!$user_search) {
 441                                         print_warning(__('No users defined.'));
 442                                 } else {
 443                                         print_warning(__('No matching users found.'));
 444                                 }
 445                                 print "</p>";
 446
 447                         }
 448
 449                         print "</div>"; #pane
 450
 451                         PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB,
 452                                 "hook_prefs_tab", "prefUsers");
 453
 454                         print "</div>"; #container
 455
 456                 }
 457
 458         }
 459 ?>