Clarification of messages for restricted settings with

[squirrelmail.git] / config / conf.pl

diff --git a/config/conf.pl b/config/conf.pl
index ed2150adece43de531ff6040ecb391f622591f8f..487d3c2e3a34f4634f701cf6fcd7158282cdc6d8 100755 (executable)
--- a/config/conf.pl
+++ b/config/conf.pl
@@ -69,7 +69,7 @@ if ( -e "config.php" ) {
     close(FILE);
 
     if ( $config_version ne $conf_pl_version ) {
-        system "clear";
+        clear_screen();
         print $WHT. "WARNING:\n" . $NRM;
         print "  The file \"config/config.php\" was found, but it is for\n";
         print "  an older version of SquirrelMail. It is possible to still\n";
@@ -122,7 +122,7 @@ if ( -e "config.php" ) {
     close(FILE);
 
     if ( $config_version ne $conf_pl_version ) {
-        system "clear";
+        clear_screen();
         print $WHT. "WARNING:\n" . $NRM;
         print "  You are trying to use a 'config_default.php' from an older\n";
         print "  version of SquirrelMail. This is HIGHLY unrecommended. You\n";
@@ -382,7 +382,7 @@ if ( $config_use_color == 1 ) {
 }
 
 while ( ( $command ne "q" ) && ( $command ne "Q" ) ) {
-    system "clear";
+    clear_screen();
     print $WHT. "SquirrelMail Configuration : " . $NRM;
     if    ( $config == 1 ) { print "Read: config.php"; }
     elsif ( $config == 2 ) { print "Read: config_default.php"; }
@@ -1764,13 +1764,13 @@ sub command214 {
 
 # Automatically delete folders 
 sub command215 {
-    print "Should folders selected for deletion bypass the Trash folder?\n\n";
-
     if ( $imap_server_type == "courier" ) {
         print "Courier(or Courier-IMAP) IMAP servers do not support ";
         print "subfolders of Trash. \n";
         print "Deleting folders will bypass the trash folder and ";
         print "be immediately deleted.\n\n";
+        print "If this is not the correct value for your server,\n";
+        print "please use option D on the Main Menu to configure your server correctly.\n\n";
         print "Press any key to continue...\n";
         $new_delete = <STDIN>;
         $delete_folder = "true";
@@ -1779,10 +1779,13 @@ sub command215 {
         print "mail to also contain folders.\n";
         print "Deleting folders will bypass the trash folder and";
         print "be immediately deleted\n\n";
+        print "If this is not the correct value for your server,\n";
+        print "please use option D on the Main Menu to configure your server correctly.\n\n";
         print "Press any key to continue...\n";
         $new_delete = <STDIN>;
         $delete_folder = "true";
     } else { 
+        print "Should folders selected for deletion bypass the Trash folder?\n\n";
         if ( lc($delete_folder) eq "true" ) {
             $default_value = "y";
         } else {
@@ -2880,7 +2883,7 @@ sub save_data {
 }
 
 sub set_defaults {
-    system "clear";
+    clear_screen();
     print $WHT. "SquirrelMail Configuration : " . $NRM;
     if    ( $config == 1 ) { print "Read: config.php"; }
     elsif ( $config == 2 ) { print "Read: config_default.php"; }
@@ -3008,6 +3011,7 @@ sub set_defaults {
 # prepended to the path, if not, then the path will be
 # converted to an absolute path, e.g.
 #   '../images/logo.gif'      --> SM_PATH . 'images/logo.gif'
+#   '../../someplace/data'    --> '/absolute/path/someplace/data'
 #   'images/logo.gif'         --> SM_PATH . 'config/images/logo.gif'
 #   '/absolute/path/logo.gif' --> '/absolute/path/logo.gif'
 #   'http://whatever/'        --> 'http://whatever'
@@ -3034,6 +3038,14 @@ sub change_to_SM_path() {
 
     if ( $#rel_path > 1 ) {
         # more than two levels away. Make it absolute.
+        @abs_path = split(/\//, $dir);
+        
+        # Lop off the relative pieces of the absolute path..
+        for ( $i = 0; $i <= $#rel_path; $i++ ) {
+            pop @abs_path;
+            shift @rel_path;
+        }
+        push @abs_path, @rel_path;
         $new_path = "\'" . join('/', @abs_path) . "\'";
     } elsif ( $#rel_path > 0 ) {
         # it's within the SM tree, prepend SM_PATH
@@ -3144,3 +3156,11 @@ sub detect_auth_support {
        close $sock;
        return 'YES';
 }
+
+sub clear_screen() {
+    if ( $^O =~ /^mswin/i) {
+        system "cls";
+    } else {
+        system "clear";
+    }
+}