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                         $_SESSION["prefs_cache"] = false;
  64
  65 //                      print_r($_POST);
  66
  67                         foreach (array_keys($_POST) as $pref_name) {
  68
  69                                 $pref_name = db_escape_string($pref_name);
  70                                 $value = db_escape_string($_POST[$pref_name]);
  71
  72                                 $result = db_query($link, "SELECT type_name
  73                                         FROM ttrss_prefs,ttrss_prefs_types
  74                                         WHERE pref_name = '$pref_name' AND type_id = ttrss_prefs_types.id");
  75
  76                                 if (db_num_rows($result) > 0) {
  77
  78                                         $type_name = db_fetch_result($result, 0, "type_name");
  79
  80 //                                      print "$pref_name : $type_name : $value<br>";
  81
  82                                         if ($type_name == "bool") {
  83                                                 if ($value == "1") {
  84                                                         $value = "true";
  85                                                 } else {
  86                                                         $value = "false";
  87                                                 }
  88                                         } else if ($type_name == "integer") {
  89                                                 $value = sprintf("%d", $value);
  90                                         }
  91
  92 //                                      print "$pref_name : $type_name : $value<br>";
  93
  94                                         db_query($link, "UPDATE ttrss_user_prefs SET value = '$value'
  95                                                 WHERE pref_name = '$pref_name' AND owner_uid = ".$_SESSION["uid"]);
  96
  97                                 }
  98
  99                         }
 100
 101                         return prefs_js_redirect();
 102
 103                 } else if ($subop == "getHelp") {
 104
 105                         $pref_name = db_escape_string($_GET["pn"]);
 106
 107                         $result = db_query($link, "SELECT help_text FROM ttrss_prefs
 108                                 WHERE pref_name = '$pref_name'");
 109
 110                         if (db_num_rows($result) > 0) {
 111                                 $help_text = db_fetch_result($result, 0, "help_text");
 112                                 print $help_text;
 113                         } else {
 114                                 print "Unknown option: $pref_name";
 115                         }
 116
 117                 } else if ($subop == "change-email") {
 118
 119                         $email = db_escape_string($_POST["email"]);
 120                         $active_uid = $_SESSION["uid"];
 121
 122                         db_query($link, "UPDATE ttrss_users SET email = '$email'
 123                                 WHERE id = '$active_uid'");
 124
 125                         print "E-mail has been changed.";
 126
 127                         return;
 128
 129                 } else if ($subop == __("Reset to defaults")) {
 130
 131                         $_SESSION["prefs_op_result"] = "reset-to-defaults";
 132
 133                         db_query($link, "DELETE FROM ttrss_user_prefs
 134                                 WHERE owner_uid = ".$_SESSION["uid"]);
 135                         initialize_user_prefs($link, $_SESSION["uid"]);
 136
 137                         return prefs_js_redirect();
 138
 139                 } else if ($subop == __("Change theme")) {
 140
 141                         $theme = db_escape_string($_POST["theme"]);
 142
 143                         if ($theme == "Default") {
 144                                 $theme_qpart = 'NULL';
 145                         } else {
 146                                 $theme_qpart = "'$theme'";
 147                         }
 148
 149                         $result = db_query($link, "SELECT id,theme_path FROM ttrss_themes
 150                                 WHERE theme_name = '$theme'");
 151
 152                         if (db_num_rows($result) == 1) {
 153                                 $theme_id = db_fetch_result($result, 0, "id");
 154                                 $theme_path = db_fetch_result($result, 0, "theme_path");
 155                         } else {
 156                                 $theme_id = "NULL";
 157                                 $theme_path = "";
 158                         }
 159
 160                         db_query($link, "UPDATE ttrss_users SET
 161                                 theme_id = $theme_id WHERE id = " . $_SESSION["uid"]);
 162
 163                         $_SESSION["theme"] = $theme_path;
 164
 165                         return prefs_js_redirect();
 166
 167                 } else {
 168
 169 //                      print check_for_update($link);
 170
 171                         set_pref($link, "_PREFS_ACTIVE_TAB", "genConfig");
 172
 173                         if (!SINGLE_USER_MODE) {
 174
 175                                 $result = db_query($link, "SELECT id FROM ttrss_users
 176                                         WHERE id = ".$_SESSION["uid"]." AND pwd_hash
 177                                         = 'SHA1:5baa61e4c9b93f3f0682250b6cf8331b7ee68fd8'");
 178
 179                                 if (db_num_rows($result) != 0) {
 180                                         print format_warning(__("Your password is at default value,
 181                                                 please change it."), "default_pass_warning");
 182                                 }
 183
 184 /*                              if ($_SESSION["pwd_change_result"] == "failed") {
 185                                         print format_warning("Could not change the password.");
 186                                 }
 187
 188                                 if ($_SESSION["pwd_change_result"] == "ok") {
 189                                         print format_notice("Password was changed.");
 190                                 }
 191
 192                                 $_SESSION["pwd_change_result"] = ""; */
 193
 194                                 if ($_SESSION["prefs_op_result"] == "reset-to-defaults") {
 195                                         print format_notice(__("The configuration was reset to defaults."));
 196                                 }
 197
 198                                 if ($_SESSION["prefs_op_result"] == "save-config") {
 199                                         print format_notice(__("The configuration was saved."));
 200                                 }
 201
 202                                 $_SESSION["prefs_op_result"] = "";
 203
 204                                 print "<form onsubmit='return false' id='change_email_form'>";
 205
 206                                 print "<table width=\"100%\" class=\"prefPrefsList\">";
 207                                 print "<tr><td colspan='3'><h3>".__("Personal data")."</h3></tr></td>";
 208
 209                                 $result = db_query($link, "SELECT email FROM ttrss_users
 210                                         WHERE id = ".$_SESSION["uid"]);
 211
 212                                 $email = db_fetch_result($result, 0, "email");
 213
 214                                 print "<tr><td width=\"40%\">E-mail</td>";
 215                                 print "<td><input class=\"editbox\" name=\"email\"
 216                                         onkeypress=\"return filterCR(event, changeUserEmail)\"
 217                                         value=\"$email\"></td></tr>";
 218
 219                                 print "</table>";
 220
 221                                 print "<input type=\"hidden\" name=\"op\" value=\"pref-prefs\">";
 222                                 print "<input type=\"hidden\" name=\"subop\" value=\"change-email\">";
 223
 224                                 print "</form>";
 225
 226                                 print "<p><input class=\"button\" type=\"submit\"
 227                                         onclick=\"return changeUserEmail()\" value=\"".__("Change e-mail")."\">";
 228
 229                                 print "<form onsubmit=\"return false\"
 230                                         name=\"change_pass_form\" id=\"change_pass_form\">";
 231
 232                                 print "<table width=\"100%\" class=\"prefPrefsList\">";
 233                                 print "<tr><td colspan='3'><h3>".__("Authentication")."</h3></tr></td>";
 234
 235                                 print "<tr><td width=\"40%\">".__("Old password")."</td>";
 236                                 print "<td><input class=\"editbox\" type=\"password\"
 237                                         onkeypress=\"return filterCR(event, changeUserPassword)\"
 238                                         name=\"OLD_PASSWORD\"></td></tr>";
 239
 240                                 print "<tr><td width=\"40%\">".__("New password")."</td>";
 241
 242                                 print "<td><input class=\"editbox\" type=\"password\"
 243                                         onkeypress=\"return filterCR(event, changeUserPassword)\"
 244                                         name=\"NEW_PASSWORD\"></td></tr>";
 245
 246                                 print "<tr><td width=\"40%\">".__("Confirm password")."</td>";
 247
 248                                 print "<td><input class=\"editbox\" type=\"password\"
 249                                         onkeypress=\"return filterCR(event, changeUserPassword)\"
 250                                         name=\"CONFIRM_PASSWORD\"></td></tr>";
 251
 252                                 print "</table>";
 253
 254                                 print "<input type=\"hidden\" name=\"op\" value=\"pref-prefs\">";
 255                                 print "<input type=\"hidden\" name=\"subop\" value=\"change-password\">";
 256
 257                                 print "</form>";
 258
 259                                 print "<p><input class=\"button\" type=\"submit\"
 260                                         onclick=\"return changeUserPassword()\"
 261                                         value=\"".__("Change password")."\">";
 262
 263                         }
 264
 265                         $result = db_query($link, "SELECT
 266                                 theme_id FROM ttrss_users WHERE id = " . $_SESSION["uid"]);
 267
 268                         $user_theme_id = db_fetch_result($result, 0, "theme_id");
 269
 270                         $result = db_query($link, "SELECT
 271                                 id,theme_name FROM ttrss_themes ORDER BY theme_name");
 272
 273                         if (db_num_rows($result) > 0) {
 274
 275                                 print "<form action=\"backend.php\" method=\"POST\">";
 276                                 print "<table width=\"100%\" class=\"prefPrefsList\">";
 277                                 print "<tr><td colspan='3'><h3>".__("Themes")."</h3></tr></td>";
 278                                 print "<tr><td width=\"40%\">".__("Select theme")."</td>";
 279                                 print "<td><select name=\"theme\">";
 280                                 print "<option value='Default'>".__('Default')."</option>";
 281                                 print "<option disabled>--------</option>";
 282
 283                                 while ($line = db_fetch_assoc($result)) {
 284                                         if ($line["id"] == $user_theme_id) {
 285                                                 $selected = "selected";
 286                                         } else {
 287                                                 $selected = "";
 288                                         }
 289                                         print "<option $selected>" . $line["theme_name"] . "</option>";
 290                                 }
 291                                 print "</select></td></tr>";
 292                                 print "</table>";
 293                                 print "<input type=\"hidden\" name=\"op\" value=\"pref-prefs\">";
 294                                 print "<input type=\"hidden\" name=\"subop\" value=\"Change theme\">";
 295                                 print "<p><input class=\"button\" type=\"submit\"
 296                                         value=\"".__('Change theme')."\">";
 297                                 print "</form>";
 298                         }
 299
 300                         initialize_user_prefs($link, $_SESSION["uid"]);
 301
 302                         $result = db_query($link, "SELECT
 303                                 ttrss_user_prefs.pref_name,short_desc,help_text,value,type_name,
 304                                 section_name,def_value
 305                                 FROM ttrss_prefs,ttrss_prefs_types,ttrss_prefs_sections,ttrss_user_prefs
 306                                 WHERE type_id = ttrss_prefs_types.id AND
 307                                         section_id = ttrss_prefs_sections.id AND
 308                                         ttrss_user_prefs.pref_name = ttrss_prefs.pref_name AND
 309                                         short_desc != '' AND
 310                                         owner_uid = ".$_SESSION["uid"]."
 311                                 ORDER BY section_id,short_desc");
 312
 313                         print "<form action=\"backend.php\" method=\"POST\">";
 314
 315                         $lnum = 0;
 316
 317                         $active_section = "";
 318
 319                         while ($line = db_fetch_assoc($result)) {
 320
 321                                 if ($active_section != $line["section_name"]) {
 322
 323                                         if ($active_section != "") {
 324                                                 print "</table>";
 325                                         }
 326
 327                                         print "<p><table width=\"100%\" class=\"prefPrefsList\">";
 328
 329                                         $active_section = $line["section_name"];
 330
 331                                         print "<tr><td colspan=\"3\"><h3>".__($active_section)."</h3></td></tr>";
 332 //                                      print "<tr class=\"title\">
 333 //                                              <td width=\"25%\">Option</td><td>Value</td></tr>";
 334
 335                                         $lnum = 0;
 336                                 }
 337
 338 //                              $class = ($lnum % 2) ? "even" : "odd";
 339
 340                                 print "<tr>";
 341
 342                                 $type_name = $line["type_name"];
 343                                 $pref_name = $line["pref_name"];
 344                                 $value = $line["value"];
 345                                 $def_value = $line["def_value"];
 346                                 $help_text = $line["help_text"];
 347
 348                                 print "<td width=\"40%\" id=\"$pref_name\">" . __($line["short_desc"]);
 349
 350                                 if ($help_text) print "<div class=\"prefHelp\">".__($help_text)."</div>";
 351
 352                                 print "</td>";
 353
 354                                 print "<td>";
 355
 356                                 if ($type_name == "bool") {
 357 //                                      print_select($pref_name, $value, array("true", "false"));
 358
 359                                         if ($value == "true") {
 360                                                 $value = __("Yes");
 361                                         } else {
 362                                                 $value = __("No");
 363                                         }
 364
 365                                         print_radio($pref_name, $value, __("Yes"), array(__("Yes"), __("No")));
 366
 367                                 } else {
 368                                         print "<input class=\"editbox\" name=\"$pref_name\" value=\"$value\">";
 369                                 }
 370
 371                                 print "</td>";
 372
 373                                 print "</tr>";
 374
 375                                 $lnum++;
 376                         }
 377
 378                         print "</table>";
 379
 380                         print "<input type=\"hidden\" name=\"op\" value=\"pref-prefs\">";
 381
 382                         print "<p><input class=\"button\" type=\"submit\"
 383                                 name=\"subop\" value=\"".__('Save configuration')."\">";
 384
 385                         print "&nbsp;<input class=\"button\" type=\"submit\"
 386                                 name=\"subop\" onclick=\"return validatePrefsReset()\"
 387                                 value=\"".__('Reset to defaults')."\"></p>";
 388
 389                         print "</form>";
 390
 391                 }
 392         }
 393 ?>