added step for copying config_default.php to config.php

[squirrelmail.git] / functions / prefs.php

diff --git a/functions/prefs.php b/functions/prefs.php
index 1f6891bd663ef2c85d22e1027f1cbad39651491b..097c2dac2d0bc53a9ab4a92a8a73c129962096d7 100644 (file)
--- a/functions/prefs.php
+++ b/functions/prefs.php
@@ -6,8 +6,13 @@
     **/
 
    /** returns the value for $string **/
-   function getPref($username, $string) {
-      $filename = "../data/$username.pref";
+   function getPref($data_dir, $username, $string) {
+      $filename = "$data_dir$username.pref";
+      if (!file_exists($filename)) {
+         echo _("Preference file ") . "\"$filename\"" . _(" not found.  Exiting abnormally");
+         exit;
+      }
+
       $file = fopen($filename, "r");
 
       /** read in all the preferences **/
@@ -15,7 +20,7 @@
          $pref = fgets($file, 1024);
          if (substr($pref, 0, strpos($pref, "=")) == $string) {
             fclose($file);
-            return substr($pref, strpos($pref, "=")+1);
+            return trim(substr($pref, strpos($pref, "=")+1));
          }
       }
       fclose($file);
@@ -23,11 +28,11 @@
    }
 
    /** sets the pref, $string, to $set_to **/
-   function setPref($username, $string, $set_to) {
-      $filename = "../data/$username.pref";
+   function setPref($data_dir, $username, $string, $set_to) {
+      $filename = "$data_dir$username.pref";
       $found = false;
       if (!file_exists($filename)) {
-         echo "Preference file, $filename, does not exist.  Log out, and log back in to create a default preference file.<BR>";
+         echo _("Preference file, ") . "\"$filename\"" . _(", does not exist.  Log out, and log back in to create a default preference file. ") ."<BR>";
          exit;
       }
       $file = fopen($filename, "r");
@@ -61,15 +66,46 @@
       fclose($file);
    }
 
+
+
+
    /** This checks if there is a pref file, if there isn't, it will create it. **/
-   function checkForPrefs($username) {
-      $filename = "../data/default_pref";
+   function checkForPrefs($data_dir, $username) {
+      $filename = "$data_dir$username.pref";
       if (!file_exists($filename)) {
-         if (!copy("../config/default.pref", $filename)) {
-            echo "Error opening $filename";
+         if (!copy("$data_dir" . "default_pref", $filename)) {
+            echo _("Error opening ") ."$filename";
             exit;
          }
       }
       return;
    }
-?>
\ No newline at end of file
+
+
+
+   /** Writes the Signature **/
+   function setSig($data_dir, $username, $string) {
+      $filename = "$data_dir$username.sig";
+      $file = fopen($filename, "w");
+      fwrite($file, $string);
+      fclose($file);
+   }
+
+
+
+   /** Gets the signature **/
+   function getSig($data_dir, $username) {
+      $filename = "$data_dir$username.sig";
+      if (file_exists($filename)) {
+         $file = fopen($filename, "r");
+         while (!feof($file)) {
+            $sig .= fgets($file, 1024);
+         }
+         fclose($file);
+      } else {
+         echo _("Signature file not found.");
+         exit;
+      }
+      return $sig;
+   }
+?>