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