modules/pref-users.php

   1 <?php
   2         function module_pref_users($link) {
   3
   4                 global $access_level_names;
   5
   6                 $subop = $_GET["subop"];
   7
   8                 if ($subop == "edit") {
   9
  10                         $id = db_escape_string($_GET["id"]);
  11
  12                         print "<div id=\"infoBoxTitle\">User editor</div>";
  13
  14                         print "<div class=\"infoBoxContents\">";
  15
  16                         print "<form id=\"user_edit_form\">";
  17
  18                         print "<input type=\"hidden\" name=\"id\" value=\"$id\">";
  19                         print "<input type=\"hidden\" name=\"op\" value=\"pref-users\">";
  20                         print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
  21
  22                         $result = db_query($link, "SELECT * FROM ttrss_users WHERE id = '$id'");
  23
  24                         $login = db_fetch_result($result, 0, "login");
  25                         $access_level = db_fetch_result($result, 0, "access_level");
  26                         $email = db_fetch_result($result, 0, "email");
  27
  28                         print "<table width='100%'>";
  29                         print "<tr><td>Login:</td><td>
  30                                 <input class=\"iedit\" onkeypress=\"return filterCR(event)\"
  31                                 name=\"login\" value=\"$login\"></td></tr>";
  32
  33                         print "<tr><td>Change password:</td><td>
  34                                 <input class=\"iedit\" onkeypress=\"return filterCR(event)\"
  35                                 name=\"password\"></td></tr>";
  36
  37                         print "<tr><td>E-mail:</td><td>
  38                                 <input class=\"iedit\" name=\"email\" onkeypress=\"return filterCR(event)\"
  39                                 value=\"$email\"></td></tr>";
  40
  41                         $sel_disabled = ($id == $_SESSION["uid"]) ? "disabled" : "";
  42
  43                         print "<tr><td>Access level:</td><td>";
  44                         print_select_hash("access_level", $access_level, $access_level_names,
  45                                 $sel_disabled);
  46                         print "</td></tr>";
  47
  48                         print "</table>";
  49
  50                         print "</form>";
  51
  52                         print "<div align='right'>
  53                                 <input class=\"button\"
  54                                         type=\"submit\" onclick=\"return userEditSave()\"
  55                                         value=\"Save\">
  56                                 <input class=\"button\"
  57                                         type=\"submit\" onclick=\"return userEditCancel()\"
  58                                         value=\"Cancel\"></div>";
  59
  60                         print "</div>";
  61
  62                         return;
  63                 }
  64
  65                 if ($subop == "editSave") {
  66
  67                         if (!WEB_DEMO_MODE && $_SESSION["access_level"] >= 10) {
  68
  69                                 $login = db_escape_string(trim($_GET["login"]));
  70                                 $uid = db_escape_string($_GET["id"]);
  71                                 $access_level = sprintf("%d", $_GET["access_level"]);
  72                                 $email = db_escape_string(trim($_GET["email"]));
  73                                 $password = db_escape_string(trim($_GET["password"]));
  74
  75                                 if ($password) {
  76                                         $pwd_hash = 'SHA1:' . sha1($password);
  77                                         $pass_query_part = "pwd_hash = '$pwd_hash', ";
  78                                         print "<div class='notice'>Changed password for user <b>$login</b>.</div>";
  79                                 } else {
  80                                         $pass_query_part = "";
  81                                 }
  82
  83                                 db_query($link, "UPDATE ttrss_users SET $pass_query_part login = '$login',
  84                                         access_level = '$access_level', email = '$email' WHERE id = '$uid'");
  85
  86                         }
  87                 } else if ($subop == "remove") {
  88
  89                         if (!WEB_DEMO_MODE && $_SESSION["access_level"] >= 10) {
  90
  91                                 $ids = split(",", db_escape_string($_GET["ids"]));
  92
  93                                 foreach ($ids as $id) {
  94                                         db_query($link, "DELETE FROM ttrss_users WHERE id = '$id' AND id != " . $_SESSION["uid"]);
  95
  96                                 }
  97                         }
  98                 } else if ($subop == "add") {
  99
 100                         if (!WEB_DEMO_MODE && $_SESSION["access_level"] >= 10) {
 101
 102                                 $login = db_escape_string(trim($_GET["login"]));
 103                                 $tmp_user_pwd = make_password(8);
 104                                 $pwd_hash = 'SHA1:' . sha1($tmp_user_pwd);
 105
 106                                 $result = db_query($link, "SELECT id FROM ttrss_users WHERE
 107                                         login = '$login'");
 108
 109                                 if (db_num_rows($result) == 0) {
 110
 111                                         db_query($link, "INSERT INTO ttrss_users
 112                                                 (login,pwd_hash,access_level,last_login)
 113                                                 VALUES ('$login', '$pwd_hash', 0, NOW())");
 114
 115
 116                                         $result = db_query($link, "SELECT id FROM ttrss_users WHERE
 117                                                 login = '$login' AND pwd_hash = '$pwd_hash'");
 118
 119                                         if (db_num_rows($result) == 1) {
 120
 121                                                 $new_uid = db_fetch_result($result, 0, "id");
 122
 123                                                 print "<div class=\"notice\">Added user <b>".$_GET["login"].
 124                                                         "</b> with password <b>$tmp_user_pwd</b>.</div>";
 125
 126                                                 initialize_user($link, $new_uid);
 127
 128                                         } else {
 129
 130                                                 print "<div class=\"warning\">Could not create user <b>".
 131                                                         $_GET["login"]."</b></div>";
 132
 133                                         }
 134                                 } else {
 135                                         print "<div class=\"warning\">User <b>".
 136                                                 $_GET["login"]."</b> already exists.</div>";
 137                                 }
 138                         }
 139                 } else if ($subop == "resetPass") {
 140
 141                         if (!WEB_DEMO_MODE && $_SESSION["access_level"] >= 10) {
 142
 143                                 $uid = db_escape_string($_GET["id"]);
 144
 145                                 $result = db_query($link, "SELECT login,email
 146                                         FROM ttrss_users WHERE id = '$uid'");
 147
 148                                 $login = db_fetch_result($result, 0, "login");
 149                                 $email = db_fetch_result($result, 0, "email");
 150                                 $tmp_user_pwd = make_password(8);
 151                                 $pwd_hash = 'SHA1:' . sha1($tmp_user_pwd);
 152
 153                                 db_query($link, "UPDATE ttrss_users SET pwd_hash = '$pwd_hash'
 154                                         WHERE id = '$uid'");
 155
 156                                 print "<div class=\"notice\">Changed password of
 157                                         user <b>$login</b> to <b>$tmp_user_pwd</b>.";
 158
 159                                 if (MAIL_RESET_PASS && $email) {
 160                                         print " Notifying <b>$email</b>.";
 161
 162                                         mail("$login <$email>", "Password reset notification",
 163                                                 "Hi, $login.\n".
 164                                                 "\n".
 165                                                 "Your password for this TT-RSS installation was reset by".
 166                                                         " an administrator.\n".
 167                                                 "\n".
 168                                                 "Your new password is $tmp_user_pwd, please remember".
 169                                                         " it for later reference.\n".
 170                                                 "\n".
 171                                                 "Sincerely, TT-RSS Mail Daemon.", "From: " . MAIL_FROM);
 172                                 }
 173
 174                                 print "</div>";
 175
 176                         }
 177                 }
 178
 179                 $sort = db_escape_string($_GET["sort"]);
 180
 181                 if (!$sort || $sort == "undefined") {
 182                         $sort = "login";
 183                 }
 184
 185                 print "<div class=\"prefGenericAddBox\">
 186                         <input id=\"uadd_box\"
 187                                 onkeyup=\"toggleSubmitNotEmpty(this, 'user_add_btn')\"
 188                                 size=\"40\">&nbsp;";
 189
 190                 print "<input type=\"submit\" class=\"button\"
 191                         id=\"user_add_btn\" disabled=\"true\"
 192                         onclick=\"javascript:addUser()\" value=\"Create user\"></div>";
 193
 194                 $result = db_query($link, "SELECT
 195                                 id,login,access_level,email,
 196                                 SUBSTRING(last_login,1,16) as last_login
 197                         FROM
 198                                 ttrss_users
 199                         ORDER BY $sort");
 200
 201 //              print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
 202
 203                 print "<p><table width=\"100%\" cellspacing=\"0\"
 204                         class=\"prefUserList\" id=\"prefUserList\">";
 205
 206                 print "<tr><td class=\"selectPrompt\" colspan=\"8\">
 207                                 Select:
 208                                         <a href=\"javascript:selectPrefRows('user', true)\">All</a>,
 209                                         <a href=\"javascript:selectPrefRows('user', false)\">None</a>
 210                                 </td</tr>";
 211
 212                 print "<tr class=\"title\">
 213                                         <td align='center' width=\"5%\">&nbsp;</td>
 214                                         <td width='40%'><a href=\"javascript:updateUsersList('login')\">Login</a></td>
 215                                         <td width='40%'><a href=\"javascript:updateUsersList('access_level')\">Access Level</a></td>
 216                                         <td width='30%'><a href=\"javascript:updateUsersList('last_login')\">Last login</a></td></tr>";
 217
 218                 $lnum = 0;
 219
 220                 while ($line = db_fetch_assoc($result)) {
 221
 222                         $class = ($lnum % 2) ? "even" : "odd";
 223
 224                         $uid = $line["id"];
 225                         $edit_uid = $_GET["id"];
 226
 227                         if ($subop == "edit" && $uid != $edit_uid) {
 228                                 $class .= "Grayed";
 229                                 $this_row_id = "";
 230                         } else {
 231                                 $this_row_id = "id=\"UMRR-$uid\"";
 232                         }
 233
 234                         print "<tr class=\"$class\" $this_row_id>";
 235
 236                         $line["login"] = htmlspecialchars($line["login"]);
 237
 238                         $line["last_login"] = date(get_pref($link, 'SHORT_DATE_FORMAT'),
 239                                 strtotime($line["last_login"]));
 240
 241                         $access_level_names = array(0 => "User", 10 => "Administrator");
 242
 243 //                      if (!$edit_uid || $subop != "edit") {
 244
 245                                 print "<td align='center'><input onclick='toggleSelectPrefRow(this, \"user\");'
 246                                 type=\"checkbox\" id=\"UMCHK-$uid\"></td>";
 247
 248                                 print "<td><a href=\"javascript:editUser($uid);\">" .
 249                                         $line["login"] . "</td>";
 250
 251                                 if (!$line["email"]) $line["email"] = "&nbsp;";
 252
 253                                 print "<td><a href=\"javascript:editUser($uid);\">" .
 254                                         $access_level_names[$line["access_level"]] . "</td>";
 255
 256 /*                      } else if ($uid != $edit_uid) {
 257
 258                                 if (!$line["email"]) $line["email"] = "&nbsp;";
 259
 260                                 print "<td align='center'><input disabled=\"true\" type=\"checkbox\"
 261                                         id=\"UMCHK-".$line["id"]."\"></td>";
 262
 263                                 print "<td>".$line["login"]."</td>";
 264                                 print "<td>".$line["email"]."</td>";
 265                                 print "<td>".$access_level_names[$line["access_level"]]."</td>";
 266
 267                         } else {
 268
 269                                 print "<td align='center'>
 270                                         <input disabled=\"true\" type=\"checkbox\" checked></td>";
 271
 272                                 print "<td><input id=\"iedit_ulogin\" value=\"".$line["login"].
 273                                         "\"></td>";
 274
 275                                 print "<td><input id=\"iedit_email\" value=\"".$line["email"].
 276                                         "\"></td>";
 277
 278                                 print "<td>";
 279                                 print "<select id=\"iedit_ulevel\">";
 280                                 foreach (array_keys($access_level_names) as $al) {
 281                                         if ($al == $line["access_level"]) {
 282                                                 $selected = "selected";
 283                                         } else {
 284                                                 $selected = "";
 285                                         }
 286                                         print "<option $selected id=\"$al\">" .
 287                                                 $access_level_names[$al] . "</option>";
 288                                 }
 289                                 print "</select>";
 290                                 print "</td>";
 291
 292                         } */
 293
 294                         print "<td>".$line["last_login"]."</td>";
 295
 296                         print "</tr>";
 297
 298                         ++$lnum;
 299                 }
 300
 301                 print "</table>";
 302
 303                 print "<p id='userOpToolbar'>";
 304
 305 /*              if ($subop == "edit") {
 306                         print "Edit user:
 307                                 <input type=\"submit\" class=\"button\"
 308                                         onclick=\"javascript:userEditSave()\" value=\"Save\">
 309                                 <input type=\"submit\" class=\"button\"
 310                                         onclick=\"javascript:userEditCancel()\" value=\"Cancel\">";
 311
 312                 } else { */
 313
 314                         print "
 315                                 Selection:
 316                         <input type=\"submit\" class=\"button\" disabled=\"true\"
 317                                 onclick=\"javascript:selectedUserDetails()\" value=\"User details\">
 318                         <input type=\"submit\" class=\"button\" disabled=\"true\"
 319                                 onclick=\"javascript:editSelectedUser()\" value=\"Edit\">
 320                         <input type=\"submit\" class=\"button\" disabled=\"true\"
 321                                 onclick=\"javascript:removeSelectedUsers()\" value=\"Remove\">
 322                         <input type=\"submit\" class=\"button\" disabled=\"true\"
 323                                 onclick=\"javascript:resetSelectedUserPass()\" value=\"Reset password\">";
 324
 325 //              }
 326         }
 327 ?>