Early spring clean: Remove trailing whitespaces, and correct licence headers

[people/stevee/ipfire-2.x.git] / html / cgi-bin / aliases.cgi

diff --git a/html/cgi-bin/aliases.cgi b/html/cgi-bin/aliases.cgi
index 85ed27204854d9a7cf02abb83dddd9d91623d855..7b80b3c844089289745531454d82c426ae263be1 100644 (file)
--- a/html/cgi-bin/aliases.cgi
+++ b/html/cgi-bin/aliases.cgi
@@ -62,7 +62,7 @@ $settings{'IP'} = '';
 $settings{'ENABLED'} = 'off';          # Every check box must be set to off
 $settings{'NAME'} = '';
 my @nosaved=('IP','ENABLED','NAME');   # List here ALL setting2 fields. Mandatory
-    
+
 $settings{'ACTION'} = '';              # add/edit/remove
 $settings{'KEY1'} = '';                        # point record for ACTION
 
@@ -94,16 +94,16 @@ if (open(FILE, "$datafile")) {
 # Remove if no Setting1 needed
 #
 if ($settings{'ACTION'} eq $Lang::tr{'save'}) {
-    
+
     #
     #Validate static Settings1 here
     #
     unless ($errormessage) {                                   # Everything is ok, save settings
-       #map (delete ($settings{$_}) ,(@nosaved,'ACTION','KEY1'));# Must never be saved 
+       #map (delete ($settings{$_}) ,(@nosaved,'ACTION','KEY1'));# Must never be saved
        #&General::writehash($setting, \%settings);             # Save good settings
        #$settings{'ACTION'} = $Lang::tr{'save'};               # Recreate  'ACTION'
        #map ($settings{$_}= '',(@nosaved,'KEY1'));             # and reinit var to empty
-       
+
        # Rebuild configuration file if needed
        &BuildConfiguration;
 
@@ -133,14 +133,14 @@ if ($settings{'ACTION'} eq $Lang::tr{'toggle enable disable'}) {
     $temp[2] = '' if ( $temp[2] eq '' );
     @current[$settings{'KEY1'}] = join (',',@temp)."\n";
     $settings{'KEY1'} = '';                            # End edit mode
-    
+
     &General::log($Lang::tr{'ip alias changed'});
-    
+
     #Save current
     open(FILE, ">$datafile") or die 'Unable to open aliases file.';
     print FILE @current;
     close(FILE);
-       
+
     # Rebuild configuration file
     &BuildConfiguration;
 
@@ -230,7 +230,7 @@ if ($settings{'ACTION'} eq $Lang::tr{'add'}) {
 
        # Handle Suricata related actions.
        &HandleSuricata();
-       
+
 ##
 ## if entering data line is repetitive, choose here to not erase fields between each addition
 ##
@@ -253,7 +253,7 @@ if ($settings{'ACTION'} eq $Lang::tr{'edit'}) {
 }
 
 if ($settings{'ACTION'} eq $Lang::tr{'remove'}) {
-    splice (@current,$settings{'KEY1'},1);             # Delete line 
+    splice (@current,$settings{'KEY1'},1);             # Delete line
     open(FILE, ">$datafile") or die 'Unable to open aliases file.';
     print FILE @current;
     close(FILE);
@@ -291,7 +291,7 @@ if ($ENV{'QUERY_STRING'} =~ /$sortstring/ ) {
 if ($settings{'ACTION'} eq '' ) { # First launch from GUI
     $settings{'ENABLED'} ='on';
 }
-    
+
 &Header::openpage($Lang::tr{'external aliases configuration'}, 1, '');
 &Header::openbigbox('100%', 'left', '', $errormessage);
 my %checked =();     # Checkbox manipulations
@@ -314,7 +314,7 @@ END
 ;
     &Header::closebox();
 }
-                                                                       
+
 #
 # Second check box is for editing the list
 #
@@ -406,7 +406,7 @@ foreach my $line (@current) {
        $gdesc = $Lang::tr{'click to disable'};
     } else {
        $gif = 'off.gif';
-       $gdesc = $Lang::tr{'click to enable'}; 
+       $gdesc = $Lang::tr{'click to enable'};
     }
 
     #Colorize each line
@@ -488,7 +488,7 @@ END
 sub SortDataFile
 {
     our %entries = ();
-    
+
     # Sort pair of record received in $a $b special vars.
     # When IP is specified use numeric sort else alpha.
     # If sortname ends with 'Rev', do reverse sort.
@@ -527,27 +527,27 @@ sub SortDataFile
     foreach my $line (@current) {
        chomp( $line); #remove newline because can be on field 5 or 6 (addition of REMARK)
        my @temp = split (',',$line);
-       
+
        # Build a pair 'Field Name',value for each of the data dataline.
        # Each SORTABLE field must have is pair.
        # Other data fields (non sortable) can be grouped in one
-       
+
        # Exemple
        # F1,F2,F3,F4,F5       only F1 F2 for sorting
        # my @record = ('KEY',$key++,
        #               'F1',$temp[0],
        #               'F2',$temp[1],
        #               'DATA',join(',',@temp[2..4])    );  #group remainning values, with separator (,)
-       
+
        # The KEY,key record permits doublons. If removed, then F1 becomes the key without doublon permitted.
-       
-       
+
+
        my @record = ('KEY',$key++,'IP',$temp[0],'ENABLED',$temp[1],'NAME',$temp[2]);
        my $record = {};                                # create a reference to empty hash
        %{$record} = @record;                           # populate that hash with @record
        $entries{$record->{KEY}} = $record;             # add this to a hash of hashes
     }
-    
+
     open(FILE, ">$datafile") or die 'Unable to open aliases file.';
 
     # Each field value is printed , with the newline ! Don't forget separator and order of them.
@@ -562,7 +562,7 @@ sub SortDataFile
     close (FILE);
 }
 
-#                                                  
+#
 # Build the configuration file for application aliases
 #
 sub BuildConfiguration {