classes/pref_users.php

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