modules/pref-prefs.php

   1 <?php
   2         function prefs_js_redirect() {
   3                 print "<html><body>
   4                         <script type=\"text/javascript\">
   5                                 window.location = 'prefs.php';
   6                         </script>
   7                         </body></html>";
   8         }
   9
  10         function module_pref_prefs($link) {
  11                 $subop = $_REQUEST["subop"];
  12
  13                 if ($subop == "change-password") {
  14
  15                         $old_pw = $_POST["OLD_PASSWORD"];
  16                         $new_pw = $_POST["NEW_PASSWORD"];
  17                         $con_pw = $_POST["CONFIRM_PASSWORD"];
  18
  19                         if ($old_pw == "") {
  20                                 print "ERROR: ".__("Old password cannot be blank.");
  21                                 return;
  22                         }
  23
  24                         if ($new_pw == "") {
  25                                 print "ERROR: ".__("New password cannot be blank.");
  26                                 return;
  27                         }
  28
  29                         if ($new_pw != $con_pw) {
  30                                 print "ERROR: ".__("Entered passwords do not match.");
  31                                 return;
  32                         }
  33
  34                         $old_pw_hash = 'SHA1:' . sha1($_POST["OLD_PASSWORD"]);
  35                         $new_pw_hash = 'SHA1:' . sha1($_POST["NEW_PASSWORD"]);
  36
  37                         $active_uid = $_SESSION["uid"];
  38
  39                         if ($old_pw && $new_pw) {
  40
  41                                 $login = db_escape_string($_SERVER['PHP_AUTH_USER']);
  42
  43                                 $result = db_query($link, "SELECT id FROM ttrss_users WHERE
  44                                         id = '$active_uid' AND (pwd_hash = '$old_pw' OR
  45                                                 pwd_hash = '$old_pw_hash')");
  46
  47                                 if (db_num_rows($result) == 1) {
  48                                         db_query($link, "UPDATE ttrss_users SET pwd_hash = '$new_pw_hash'
  49                                                 WHERE id = '$active_uid'");
  50
  51                                         print __("Password has been changed.");
  52                                 } else {
  53                                         print "ERROR: ".__('Old password is incorrect.');
  54                                 }
  55                         }
  56
  57                         return;
  58
  59                 } else if ($subop == __("Save configuration")) {
  60
  61                         $_SESSION["prefs_op_result"] = "save-config";
  62
  63                         $_SESSION["prefs_cache"] = false;
  64
  65                         foreach (array_keys($_POST) as $pref_name) {
  66
  67                                 $pref_name = db_escape_string($pref_name);
  68                                 $value = db_escape_string($_POST[$pref_name]);
  69
  70                                 $result = db_query($link, "SELECT type_name
  71                                         FROM ttrss_prefs,ttrss_prefs_types
  72                                         WHERE pref_name = '$pref_name' AND type_id = ttrss_prefs_types.id");
  73
  74                                 if (db_num_rows($result) > 0) {
  75
  76                                         $type_name = db_fetch_result($result, 0, "type_name");
  77
  78 //                                      print "$pref_name : $type_name : $value<br>";
  79
  80                                         if ($type_name == "bool") {
  81                                                 if ($value == "1") {
  82                                                         $value = "true";
  83                                                 } else {
  84                                                         $value = "false";
  85                                                 }
  86                                         } else if ($type_name == "integer") {
  87                                                 $value = sprintf("%d", $value);
  88                                         }
  89
  90 //                                      print "$pref_name : $type_name : $value<br>";
  91
  92                                         db_query($link, "UPDATE ttrss_user_prefs SET value = '$value'
  93                                                 WHERE pref_name = '$pref_name' AND owner_uid = ".$_SESSION["uid"]);
  94
  95                                 }
  96
  97                         }
  98
  99                         return prefs_js_redirect();
 100
 101                 } else if ($subop == "getHelp") {
 102
 103                         $pref_name = db_escape_string($_GET["pn"]);
 104
 105                         $result = db_query($link, "SELECT help_text FROM ttrss_prefs
 106                                 WHERE pref_name = '$pref_name'");
 107
 108                         if (db_num_rows($result) > 0) {
 109                                 $help_text = db_fetch_result($result, 0, "help_text");
 110                                 print $help_text;
 111                         } else {
 112                                 print "Unknown option: $pref_name";
 113                         }
 114
 115                 } else if ($subop == "change-email") {
 116
 117                         $email = db_escape_string($_POST["email"]);
 118                         $active_uid = $_SESSION["uid"];
 119
 120                         db_query($link, "UPDATE ttrss_users SET email = '$email'
 121                                 WHERE id = '$active_uid'");
 122
 123                         print "E-mail has been changed.";
 124
 125                         return;
 126
 127                 } else if ($subop == __("Reset to defaults")) {
 128
 129                         $_SESSION["prefs_op_result"] = "reset-to-defaults";
 130
 131                         db_query($link, "DELETE FROM ttrss_user_prefs
 132                                 WHERE owner_uid = ".$_SESSION["uid"]);
 133                         initialize_user_prefs($link, $_SESSION["uid"]);
 134
 135                         return prefs_js_redirect();
 136
 137                 } else if ($subop == "Change theme") {
 138
 139                         $theme = db_escape_string($_POST["theme"]);
 140
 141                         if ($theme == "Default") {
 142                                 $theme_qpart = 'NULL';
 143                         } else {
 144                                 $theme_qpart = "'$theme'";
 145                         }
 146
 147                         $result = db_query($link, "SELECT id,theme_path FROM ttrss_themes
 148                                 WHERE theme_name = '$theme'");
 149
 150                         if (db_num_rows($result) == 1) {
 151                                 $theme_id = db_fetch_result($result, 0, "id");
 152                                 $theme_path = db_fetch_result($result, 0, "theme_path");
 153                         } else {
 154                                 $theme_id = "NULL";
 155                                 $theme_path = "";
 156                         }
 157
 158                         db_query($link, "UPDATE ttrss_users SET
 159                                 theme_id = $theme_id WHERE id = " . $_SESSION["uid"]);
 160
 161                         $_SESSION["theme"] = $theme_path;
 162
 163                         return prefs_js_redirect();
 164
 165                 } else {
 166
 167 //                      print check_for_update($link);
 168
 169                         set_pref($link, "_PREFS_ACTIVE_TAB", "genConfig");
 170
 171                         if (!SINGLE_USER_MODE) {
 172
 173                                 $result = db_query($link, "SELECT id FROM ttrss_users
 174                                         WHERE id = ".$_SESSION["uid"]." AND pwd_hash
 175                                         = 'SHA1:5baa61e4c9b93f3f0682250b6cf8331b7ee68fd8'");
 176
 177                                 if (db_num_rows($result) != 0) {
 178                                         print format_warning(__("Your password is at default value,
 179                                                 please change it."), "default_pass_warning");
 180                                 }
 181
 182 /*                              if ($_SESSION["pwd_change_result"] == "failed") {
 183                                         print format_warning("Could not change the password.");
 184                                 }
 185
 186                                 if ($_SESSION["pwd_change_result"] == "ok") {
 187                                         print format_notice("Password was changed.");
 188                                 }
 189
 190                                 $_SESSION["pwd_change_result"] = ""; */
 191
 192                                 if ($_SESSION["prefs_op_result"] == "reset-to-defaults") {
 193                                         print format_notice(__("The configuration was reset to defaults."));
 194                                 }
 195
 196                                 if ($_SESSION["prefs_op_result"] == "save-config") {
 197                                         print format_notice(__("The configuration was saved."));
 198                                 }
 199
 200                                 $_SESSION["prefs_op_result"] = "";
 201
 202                                 print "<form onsubmit='return false' id='change_email_form'>";
 203
 204                                 print "<table width=\"100%\" class=\"prefPrefsList\">";
 205                                 print "<tr><td colspan='3'><h3>".__("Personal data")."</h3></tr></td>";
 206
 207                                 $result = db_query($link, "SELECT email FROM ttrss_users
 208                                         WHERE id = ".$_SESSION["uid"]);
 209
 210                                 $email = db_fetch_result($result, 0, "email");
 211
 212                                 print "<tr><td width=\"40%\">E-mail</td>";
 213                                 print "<td><input class=\"editbox\" name=\"email\"
 214                                         onkeypress=\"return filterCR(event, changeUserEmail)\"
 215                                         value=\"$email\"></td></tr>";
 216
 217                                 print "</table>";
 218
 219                                 print "<input type=\"hidden\" name=\"op\" value=\"pref-prefs\">";
 220                                 print "<input type=\"hidden\" name=\"subop\" value=\"change-email\">";
 221
 222                                 print "</form>";
 223
 224                                 print "<p><input class=\"button\" type=\"submit\"
 225                                         onclick=\"return changeUserEmail()\" value=\"".__("Change e-mail")."\">";
 226
 227                                 print "<form onsubmit=\"return false\"
 228                                         name=\"change_pass_form\" id=\"change_pass_form\">";
 229
 230                                 print "<table width=\"100%\" class=\"prefPrefsList\">";
 231                                 print "<tr><td colspan='3'><h3>".__("Authentication")."</h3></tr></td>";
 232
 233                                 print "<tr><td width=\"40%\">".__("Old password")."</td>";
 234                                 print "<td><input class=\"editbox\" type=\"password\"
 235                                         onkeypress=\"return filterCR(event, changeUserPassword)\"
 236                                         name=\"OLD_PASSWORD\"></td></tr>";
 237
 238                                 print "<tr><td width=\"40%\">".__("New password")."</td>";
 239
 240                                 print "<td><input class=\"editbox\" type=\"password\"
 241                                         onkeypress=\"return filterCR(event, changeUserPassword)\"
 242                                         name=\"NEW_PASSWORD\"></td></tr>";
 243
 244                                 print "<tr><td width=\"40%\">".__("Confirm password")."</td>";
 245
 246                                 print "<td><input class=\"editbox\" type=\"password\"
 247                                         onkeypress=\"return filterCR(event, changeUserPassword)\"
 248                                         name=\"CONFIRM_PASSWORD\"></td></tr>";
 249
 250                                 print "</table>";
 251
 252                                 print "<input type=\"hidden\" name=\"op\" value=\"pref-prefs\">";
 253                                 print "<input type=\"hidden\" name=\"subop\" value=\"change-password\">";
 254
 255                                 print "</form>";
 256
 257                                 print "<p><input class=\"button\" type=\"submit\"
 258                                         onclick=\"return changeUserPassword()\"
 259                                         value=\"".__("Change password")."\">";
 260
 261                         }
 262
 263                         $result = db_query($link, "SELECT
 264                                 theme_id FROM ttrss_users WHERE id = " . $_SESSION["uid"]);
 265
 266                         $user_theme_id = db_fetch_result($result, 0, "theme_id");
 267
 268                         $result = db_query($link, "SELECT
 269                                 id,theme_name FROM ttrss_themes ORDER BY theme_name");
 270
 271                         if (db_num_rows($result) > 0) {
 272
 273                                 print "<form action=\"backend.php\" method=\"POST\">";
 274                                 print "<table width=\"100%\" class=\"prefPrefsList\">";
 275                                 print "<tr><td colspan='3'><h3>".__("Themes")."</h3></tr></td>";
 276                                 print "<tr><td width=\"40%\">".__("Select theme")."</td>";
 277                                 print "<td><select name=\"theme\">";
 278                                 print "<option value='Default'>".__('Default')."</option>";
 279                                 print "<option disabled>--------</option>";
 280
 281                                 while ($line = db_fetch_assoc($result)) {
 282                                         if ($line["id"] == $user_theme_id) {
 283                                                 $selected = "selected";
 284                                         } else {
 285                                                 $selected = "";
 286                                         }
 287                                         print "<option $selected>" . $line["theme_name"] . "</option>";
 288                                 }
 289                                 print "</select></td></tr>";
 290                                 print "</table>";
 291                                 print "<input type=\"hidden\" name=\"op\" value=\"pref-prefs\">";
 292                                 print "<input type=\"hidden\" name=\"subop\" value=\"Change theme\">";
 293                                 print "<p><input class=\"button\" type=\"submit\"
 294                                         value=\"".__('Change theme')."\">";
 295                                 print "</form>";
 296                         }
 297
 298                         initialize_user_prefs($link, $_SESSION["uid"]);
 299
 300                         $result = db_query($link, "SELECT
 301                                 ttrss_user_prefs.pref_name,short_desc,help_text,value,type_name,
 302                                 section_name,def_value
 303                                 FROM ttrss_prefs,ttrss_prefs_types,ttrss_prefs_sections,ttrss_user_prefs
 304                                 WHERE type_id = ttrss_prefs_types.id AND
 305                                         section_id = ttrss_prefs_sections.id AND
 306                                         ttrss_user_prefs.pref_name = ttrss_prefs.pref_name AND
 307                                         short_desc != '' AND
 308                                         owner_uid = ".$_SESSION["uid"]."
 309                                 ORDER BY section_id,short_desc");
 310
 311                         print "<form action=\"backend.php\" method=\"POST\">";
 312
 313                         $lnum = 0;
 314
 315                         $active_section = "";
 316
 317                         while ($line = db_fetch_assoc($result)) {
 318
 319                                 if ($active_section != $line["section_name"]) {
 320
 321                                         if ($active_section != "") {
 322                                                 print "</table>";
 323                                         }
 324
 325                                         print "<p><table width=\"100%\" class=\"prefPrefsList\">";
 326
 327                                         $active_section = $line["section_name"];
 328
 329                                         print "<tr><td colspan=\"3\"><h3>".__($active_section)."</h3></td></tr>";
 330 //                                      print "<tr class=\"title\">
 331 //                                              <td width=\"25%\">Option</td><td>Value</td></tr>";
 332
 333                                         $lnum = 0;
 334                                 }
 335
 336 //                              $class = ($lnum % 2) ? "even" : "odd";
 337
 338                                 print "<tr>";
 339
 340                                 $type_name = $line["type_name"];
 341                                 $pref_name = $line["pref_name"];
 342                                 $value = $line["value"];
 343                                 $def_value = $line["def_value"];
 344                                 $help_text = $line["help_text"];
 345
 346                                 print "<td width=\"40%\" id=\"$pref_name\">" . __($line["short_desc"]);
 347
 348                                 if ($help_text) print "<div class=\"prefHelp\">".__($help_text)."</div>";
 349
 350                                 print "</td>";
 351
 352                                 print "<td>";
 353
 354                                 if ($type_name == "bool") {
 355 //                                      print_select($pref_name, $value, array("true", "false"));
 356
 357                                         if ($value == "true") {
 358                                                 $value = __("Yes");
 359                                         } else {
 360                                                 $value = __("No");
 361                                         }
 362
 363                                         print_radio($pref_name, $value, array(__("Yes"), __("No")));
 364
 365                                 } else {
 366                                         print "<input class=\"editbox\" name=\"$pref_name\" value=\"$value\">";
 367                                 }
 368
 369                                 print "</td>";
 370
 371                                 print "</tr>";
 372
 373                                 $lnum++;
 374                         }
 375
 376                         print "</table>";
 377
 378                         print "<input type=\"hidden\" name=\"op\" value=\"pref-prefs\">";
 379
 380                         print "<p><input class=\"button\" type=\"submit\"
 381                                 name=\"subop\" value=\"".__('Save configuration')."\">";
 382
 383                         print "&nbsp;<input class=\"button\" type=\"submit\"
 384                                 name=\"subop\" onclick=\"return validatePrefsReset()\"
 385                                 value=\"".__('Reset to defaults')."\"></p>";
 386
 387                         print "</form>";
 388
 389                 }
 390         }
 391 ?>