plugins/squirrelspell/modules/crypto_badkey.mod.php

   1 <?php
   2 /**
   3    CRYPTO_BADKEY.MOD.PHP
   4    ---------------------
   5    This module tries to decrypt the user dictionary with a newly provided
   6    old password, or erases the file if everything else fails. :(
   7                                                                 **/
   8  // Just for fidian! :)
   9  global $delete_words, $SCRIPT_NAME, $old_key;
  10  if ($delete_words=="ON"){
  11   // All attemts to decrypt the file were futile. Erase the bastard and
  12   // hope this never happens again.
  13   sqspell_deleteWords();
  14   // See where we were called from -- pop-up window or options page
  15   // and call whichever wrapper is appropriate.
  16   if (strstr($SCRIPT_NAME, "sqspell_options")){
  17    $msg="<p>Your personal dictionary was erased.</p>";
  18    sqspell_makePage("Dictionary Erased", null, $msg);
  19   } else {
  20    $msg = "<p>Your personal dictionary was erased. Please close this window and
  21    click \"Check Spelling\" button again to start your spellcheck over.</p>
  22    <p align=\"center\"><form>
  23    <input type=\"button\" value=\"  Close this Window \" onclick=\"self.close()\">
  24    </form></p>";
  25    sqspell_makeWindow(null, "Dictionary Erased", null, $msg);
  26   }
  27   exit;
  28  }
  29
  30  if ($old_key){
  31   // User provided another key to try and decrypt the dictionary.
  32   // call sqspell_getWords. If this key fails, the function will
  33   // handle it.
  34   $words=sqspell_getWords();
  35   // It worked! Pinky, you're a genius!
  36   // Write it back this time encrypted with a new key.
  37   sqspell_writeWords($words);
  38   // See where we are and call a necessary GUI-wrapper.
  39   if (strstr($SCRIPT_NAME, "sqspell_options")){
  40    $msg="<p>Your personal dictionary was re-encrypted successfully. Now
  41    return to the &quot;SpellChecker options&quot; menu and make your selection
  42    again.</p>";
  43    sqspell_makePage("Successful Re-encryption", null, $msg);
  44   } else {
  45    $msg = "<p>Your personal dictionary was re-encrypted successfully. Please
  46    close this window and click \"Check Spelling\" button again to start your
  47    spellcheck over.</p>
  48    <form><p align=\"center\"><input type=\"button\" value=\"  Close this Window  \"
  49    onclick=\"self.close()\"></p></form>";
  50    sqspell_makeWindow(null, "Dictionary re-encrypted", null, $msg);
  51   }
  52   exit;
  53  }
  54 ?>