* Added lib/BackupPC/CGI/RSS.pm

diff --git a/lib/BackupPC/CGI/RSS.pm b/lib/BackupPC/CGI/RSS.pm
new file mode 100644 (file)
index 0000000..3c377fe
--- /dev/null
+++ b/lib/BackupPC/CGI/RSS.pm
@@ -0,0 +1,143 @@
+#=============================================================
+#
+# BackupPC::CGI::RSS package
+#
+# DESCRIPTION
+#
+#   This module implements an RSS page for the CGI interface.
+#
+# AUTHOR
+#   Rich Duzenbury (rduz at theduz dot com)
+#
+# COPYRIGHT
+#   Copyright (C) 2005  Rich Duzenbury and Craig Barratt
+#
+#   This program is free software; you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation; either version 2 of the License, or
+#   (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program; if not, write to the Free Software
+#   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
+#
+#========================================================================
+#
+# Version 3.0.0alpha, released 23 Jan 2006.
+#
+# See http://backuppc.sourceforge.net.
+#
+#========================================================================
+
+package BackupPC::CGI::RSS;
+
+use strict;
+use BackupPC::CGI::Lib qw(:all);
+use XML::RSS;
+
+sub action
+{
+    my $base_url = 'http://' . $ENV{'SERVER_NAME'} . $ENV{SCRIPT_NAME};
+
+    my($fullTot, $fullSizeTot, $incrTot, $incrSizeTot, $str,
+       $strNone, $strGood, $hostCntGood, $hostCntNone);
+
+    binmode(STDOUT, ":utf8");
+
+    my $rss = new XML::RSS (version => '0.91',
+                            encoding => 'utf-8');
+
+    $rss->channel( title => eval("qq{$Lang->{RSS_Doc_Title}}"),
+                   link => $base_url,
+                   language => $Conf{Language},
+                   description => eval("qq{$Lang->{RSS_Doc_Description}}"),
+               );
+
+    $hostCntGood = $hostCntNone = 0;
+    GetStatusInfo("hosts");
+    my $Privileged = CheckPermission();
+
+    foreach my $host ( GetUserHosts(1) ) {
+        my($fullDur, $incrCnt, $incrAge, $fullSize, $fullRate, $reasonHilite);
+       my($shortErr);
+        my @Backups = $bpc->BackupInfoRead($host);
+        my $fullCnt = $incrCnt = 0;
+        my $fullAge = $incrAge = -1;
+
+        $bpc->ConfigRead($host);
+        %Conf = $bpc->Conf();
+
+        next if ( $Conf{XferMethod} eq "archive" );
+        next if ( !$Privileged && !CheckPermission($host) );
+
+        for ( my $i = 0 ; $i < @Backups ; $i++ ) {
+            if ( $Backups[$i]{type} eq "full" ) {
+                $fullCnt++;
+                if ( $fullAge < 0 || $Backups[$i]{startTime} > $fullAge ) {
+                    $fullAge  = $Backups[$i]{startTime};
+                    $fullSize = $Backups[$i]{size} / (1024 * 1024);
+                    $fullDur  = $Backups[$i]{endTime} - $Backups[$i]{startTime};
+                }
+                $fullSizeTot += $Backups[$i]{size} / (1024 * 1024);
+            } else {
+                $incrCnt++;
+                if ( $incrAge < 0 || $Backups[$i]{startTime} > $incrAge ) {
+                    $incrAge = $Backups[$i]{startTime};
+                }
+                $incrSizeTot += $Backups[$i]{size} / (1024 * 1024);
+            }
+        }
+        if ( $fullAge < 0 ) {
+            $fullAge = "";
+            $fullRate = "";
+        } else {
+            $fullAge = sprintf("%.1f", (time - $fullAge) / (24 * 3600));
+            $fullRate = sprintf("%.2f",
+                                $fullSize / ($fullDur <= 0 ? 1 : $fullDur));
+        }
+        if ( $incrAge < 0 ) {
+            $incrAge = "";
+        } else {
+            $incrAge = sprintf("%.1f", (time - $incrAge) / (24 * 3600));
+        }
+        $fullTot += $fullCnt;
+        $incrTot += $incrCnt;
+        $fullSize = sprintf("%.2f", $fullSize / 1000);
+       $incrAge = "&nbsp;" if ( $incrAge eq "" );
+       $reasonHilite = $Conf{CgiStatusHilightColor}{$Status{$host}{reason}}
+                     || $Conf{CgiStatusHilightColor}{$Status{$host}{state}};
+       $reasonHilite = " bgcolor=\"$reasonHilite\"" if ( $reasonHilite ne "" );
+        if ( $Status{$host}{state} ne "Status_backup_in_progress"
+               && $Status{$host}{state} ne "Status_restore_in_progress"
+               && $Status{$host}{error} ne "" ) {
+           ($shortErr = $Status{$host}{error}) =~ s/(.{48}).*/$1.../;
+           $shortErr = " ($shortErr)";
+       }
+
+        my $host_state = $Lang->{$Status{$host}{state}};
+        my $host_last_attempt =  $Lang->{$Status{$host}{reason}} . $shortErr;
+
+        $str = eval("qq{$Lang->{RSS_Host_Summary}}");
+
+        $rss->add_item(title => $host . ', ' . 
+                                $host_state . ', ' . 
+                                $host_last_attempt,
+                       link => $base_url . '?host=' . $host,
+                       description => $str);
+    }
+
+    $fullSizeTot = sprintf("%.2f", $fullSizeTot / 1000);
+    $incrSizeTot = sprintf("%.2f", $incrSizeTot / 1000);
+    my $now      = timeStamp2(time);
+
+    print 'Content-type: text/xml', "\n\n",
+          $rss->as_string;
+
+}
+
+1;