5 Bweb - A Bacula web interface
6 Bacula® - The Network Backup Solution
8 Copyright (C) 2000-2006 Free Software Foundation Europe e.V.
10 The main author of Bweb is Eric Bollengier.
11 The main author of Bacula is Kern Sibbald, with contributions from
12 many others, a complete list can be found in the file AUTHORS.
14 This program is Free Software; you can redistribute it and/or
15 modify it under the terms of version two of the GNU General Public
16 License as published by the Free Software Foundation plus additions
17 that are listed in the file LICENSE.
19 This program is distributed in the hope that it will be useful, but
20 WITHOUT ANY WARRANTY; without even the implied warranty of
21 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
22 General Public License for more details.
24 You should have received a copy of the GNU General Public License
25 along with this program; if not, write to the Free Software
26 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
29 Bacula® is a registered trademark of John Walker.
30 The licensor of Bacula is the Free Software Foundation Europe
31 (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zurich,
32 Switzerland, email:ftf@fsfeurope.org.
41 use POSIX qw/strftime/;
44 use Digest::MD5 qw(md5_hex);
45 use File::Basename qw/basename dirname/;
47 my $conf = new Bweb::Config(config_file => $Bweb::config_file);
49 my $bweb = new Bweb(info => $conf);
52 my $arg = $bweb->get_form('where', 'jobid', 'pathid', 'filenameid');
53 my $where = $arg->{where} || '/';
54 my $jobid = $arg->{jobid};
55 my $pathid = $arg->{pathid};
56 my $fnid = $arg->{filenameid};
57 my $jobid_url = "jobid=$jobid";
60 my $batch = CGI::param("mode") || '';
62 my $md5_rep = md5_hex("$where:$jobid:$pathid:$fnid") ;
63 my $base_url = '/bweb/fv' ;
64 my $base_fich = $conf->{fv_write_path};
66 if ($jobid and $batch eq 'batch') {
67 my $root = fv_get_root_pathid($where);
69 fv_compute_size($jobid, $root);
75 print CGI::header('text/html');
76 $bweb->display_begin();
77 $bweb->display_job_zoom($jobid);
80 $bweb->error("Can't get where or jobid");
85 unless ($base_fich and -w $base_fich) {
86 $bweb->error("fv_write_path ($base_fich) is not writable." .
87 " See Bweb configuration.");
92 if (-f "$base_fich/$md5_rep.png" and -f "$base_fich/$md5_rep.tpl")
94 $bweb->display({}, "$base_fich/$md5_rep.tpl");
99 my $r = $bweb->dbh_selectrow_hashref("SELECT PurgedFiles AS ok FROM Job WHERE JobId = $jobid");
100 if (!$r || $r->{ok}) {
101 $bweb->error("File information for job $jobid has been pruned from catalog");
102 $bweb->display_end();
106 $r = $bweb->dbh_selectrow_hashref("SELECT JobId AS ok FROM brestore_knownjobid WHERE JobId = $jobid");
107 if (!$r || !$r->{ok}) { # TODO: compute information
108 $bweb->error("Path information for job $jobid has not been updated in the catalog");
109 $bweb->display_end();
113 # if it's a file, display it
114 if ($fnid and $pathid)
116 my $attribs = fv_get_file_attribute_from_id($jobid, $pathid, $fnid);
117 if ($attribs->{found}) {
118 $bweb->display($attribs, 'fv_file_attribs.tpl');
119 $bweb->display_end();
125 my $attribs = fv_get_file_attribute($jobid, $where);
126 if ($attribs->{found}) {
127 $bweb->display($attribs, 'fv_file_attribs.tpl');
128 $bweb->display_end();
137 $where = fv_get_root_path($pathid);
140 if ($where !~ m!/$!) {
141 $where = $where . "/" ;
144 $root = fv_get_root_pathid($where);
148 $bweb->error("Can't find $where in catalog");
149 $bweb->display_end();
153 my $total = fv_compute_size($jobid, $root);
155 my $url_action = "bfileview.pl?opt_level=$opt_level" ;
156 my $top = new CCircle(
158 base_url => "$url_action;pathid=$root;$jobid_url;here=$where",
161 fv_display_rep($top, $total, $root, $opt_level) ;
163 $top->draw_labels() ;
164 $top->set_title(Bweb::human_size($total)) ;
166 open(OUT, ">$base_fich/$md5_rep.png") or die "$base_fich/$md5_rep.png $!";
167 # make sure we are writing to a binary stream
169 # Convert the image to PNG and print it on standard output
170 print OUT $CCircle::gd->png;
173 open(OUT, ">$base_fich/$md5_rep.tpl") or die "$base_fich/$md5_rep.tpl $!";
175 <form action='$url_action' method='get'>
177 <input title='jobids' type='hidden' name='jobid' value='$jobid'>
178 <input title='repertoire' type='text' name='where' value='$where'/>
179 <input type='submit' size='256' name='go' value='go'/>
185 print OUT $top->get_imagemap($where, "$base_url/$md5_rep.png") ;
188 $bweb->display({}, "$base_fich/$md5_rep.tpl");
189 $bweb->display_end();
193 my ($ccircle, $max, $rep, $level) = @_ ;
194 return if ($max < 1);
197 my $dirs = fv_list_dirs($jobid, $rep); # 0: pathid, 1: pathname
199 foreach my $dir (@{$dirs})
201 my $size = fv_compute_size($jobid, $dir->[0]);
204 my $per = $size * 100 / $max;
205 # can't use pathname when using utf or accent
207 $ccircle->{base_url} =~ s/pathid=\d+;/pathid=$dir->[0];/;
209 my $chld = $ccircle->add_part($per,
210 basename($dir->[1]) . '/',
212 . sprintf(' %.0f%% ', $per)
213 . Bweb::human_size($size)
216 if ($chld && $level > 0) {
217 fv_display_rep($chld, $size, $dir->[0], $level - 1) ;
221 # 0: filenameid, 1: filename, 2: size
222 my $files = fv_get_big_files($jobid, $rep, 3*100/$max, $max_file/($level+1));
223 foreach my $f (@{$files}) {
224 $ccircle->{base_url} =~ s/pathid=\d+;(filenameid=\d+)?/pathid=$rep;filenameid=$f->[0];/;
226 $ccircle->add_part($f->[2] * 100 / $max,
228 $f->[1] . "\n" . Bweb::human_size($f->[2]));
233 $ccircle->add_part(($max - $sum) * 100 / $max,
235 "other\n" . Bweb::human_size($max - $sum));
238 $ccircle->finalize() ;
243 my ($jobid, $rep) = @_;
245 my $size = fv_get_size($jobid, $rep);
250 $size = fv_get_files_size($jobid, $rep);
252 my $dirs = fv_list_dirs($jobid, $rep);
253 foreach my $dir (@{$dirs}) {
254 $size += fv_compute_size($jobid, $dir->[0]);
257 fv_update_size($jobid, $rep, $size);
263 my ($jobid, $rep) = @_;
265 my $ret = $bweb->dbh_selectall_arrayref("
267 ( SELECT Path FROM Path WHERE PathId = P.PathId) AS Path
270 FROM brestore_pathvisibility
271 INNER JOIN brestore_pathhierarchy USING (PathId)
280 sub fv_get_file_attribute
282 my ($jobid, $full_name) = @_;
288 if ($full_name ne '/') {
289 $filename = $bweb->dbh_quote(basename($full_name));
290 $path = $bweb->dbh_quote(dirname($full_name) . "/");
293 my $attr = $bweb->dbh_selectrow_hashref("
296 base64_decode_lstat(8, LStat) AS size,
297 base64_decode_lstat(11, LStat) AS atime,
298 base64_decode_lstat(12, LStat) AS mtime,
299 base64_decode_lstat(13, LStat) AS ctime
301 FROM File JOIN Filename USING (FilenameId)
302 JOIN Path USING (PathId)
303 WHERE Name = $filename
308 $attr->{filename} = $full_name;
309 $attr->{size} = Bweb::human_size($attr->{size});
310 foreach my $d (qw/atime ctime mtime/) {
311 $attr->{$d} = strftime('%F %H:%M', localtime($attr->{$d}));
317 sub fv_get_file_attribute_from_id
319 my ($jobid, $pathid, $filenameid) = @_;
321 my $attr = $bweb->dbh_selectrow_hashref("
324 base64_decode_lstat(8, LStat) AS size,
325 base64_decode_lstat(11, LStat) AS atime,
326 base64_decode_lstat(12, LStat) AS mtime,
327 base64_decode_lstat(13, LStat) AS ctime,
328 Path.Path || Filename.Name AS filename
330 FROM File INNER JOIN Filename USING (FilenameId)
331 INNER JOIN Path USING (PathId)
332 WHERE FilenameId = $filenameid
337 $attr->{size} = Bweb::human_size($attr->{size});
338 foreach my $d (qw/atime ctime mtime/) {
339 $attr->{$d} = strftime('%F %H:%M', localtime($attr->{$d}));
346 my ($jobid, $rep) = @_;
348 my $ret = $bweb->dbh_selectrow_hashref("
350 FROM brestore_pathvisibility
358 sub fv_get_files_size
360 my ($jobid, $rep) = @_;
362 my $ret = $bweb->dbh_selectrow_hashref("
363 SELECT sum(base64_decode_lstat(8,LStat)) AS size
374 my ($jobid, $rep, $min, $limit) = @_;
376 my $ret = $bweb->dbh_selectall_arrayref("
377 SELECT FilenameId AS filenameid, Name AS name, size
379 SELECT FilenameId, base64_decode_lstat(8,LStat) AS size
383 ) AS S INNER JOIN Filename USING (FilenameId)
394 my ($jobid, $rep, $size) = @_;
396 my $nb = $bweb->dbh_do("
397 UPDATE brestore_pathvisibility SET Size = $size
405 sub fv_get_root_pathid
408 $path = $bweb->dbh_quote($path);
409 my $ret = $bweb->dbh_selectrow_hashref("SELECT PathId FROM Path WHERE Path = $path");
410 return $ret->{pathid};
416 my $ret = $bweb->dbh_selectrow_hashref("SELECT Path FROM Path WHERE PathId = $pathid");
423 CREATE OR REPLACE FUNCTION base64_decode_lstat(int4, varchar) RETURNS int8 AS $$
430 size := split_part($2, ' ', $1);
431 b64 := 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
433 FOR i IN 1..length(size) LOOP
434 val := val + (strpos(b64, substr(size, i, 1))-1) * (64^(length(size)-i));
438 $$ language 'plpgsql';
440 ALTER TABLE brestore_pathvisibility ADD Size int8;
444 ALTER TABLE brestore_pathvisibility ADD Files int4;