1 |
#!/usr/bin/perl |
2 |
package BackupPC::SearchLib; |
3 |
|
4 |
use strict; |
5 |
use BackupPC::CGI::Lib qw(:all); |
6 |
use BackupPC::Attrib qw(:all); |
7 |
use DBI; |
8 |
use DateTime; |
9 |
use vars qw(%In $MyURL); |
10 |
use Time::HiRes qw/time/; |
11 |
|
12 |
my $on_page = 100; |
13 |
my $pager_pages = 10; |
14 |
|
15 |
my $dsn = $Conf{SearchDSN}; |
16 |
my $db_user = $Conf{SearchUser} || ''; |
17 |
|
18 |
my $hest_index_path = $Conf{HyperEstraierIndex}; |
19 |
|
20 |
my $dbh; |
21 |
|
22 |
sub get_dbh { |
23 |
$dbh ||= DBI->connect($dsn, $db_user, "", { RaiseError => 1, AutoCommit => 1 } ); |
24 |
return $dbh; |
25 |
} |
26 |
|
27 |
sub getUnits() { |
28 |
my @ret; |
29 |
|
30 |
my $dbh = get_dbh(); |
31 |
my $sth = $dbh->prepare(qq{ |
32 |
SELECT |
33 |
shares.id as id, |
34 |
hosts.name || ':' || shares.name as share |
35 |
FROM shares |
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JOIN hosts on hostid = hosts.id |
37 |
ORDER BY share |
38 |
} ); |
39 |
$sth->execute(); |
40 |
push @ret, { 'id' => '', 'share' => '-'}; # dummy any |
41 |
|
42 |
while ( my $row = $sth->fetchrow_hashref() ) { |
43 |
push @ret, $row; |
44 |
} |
45 |
return @ret; |
46 |
} |
47 |
|
48 |
sub epoch_to_iso { |
49 |
my $t = shift || return; |
50 |
my $iso = BackupPC::Lib::timeStamp(undef, $t); |
51 |
$iso =~ s/\s/ /g; |
52 |
return $iso; |
53 |
} |
54 |
|
55 |
sub dates_from_form($) { |
56 |
my $param = shift || return; |
57 |
|
58 |
sub mk_epoch_date($$) { |
59 |
my ($name,$suffix) = @_; |
60 |
|
61 |
my $yyyy = $param->{ $name . '_year_' . $suffix} || return undef; |
62 |
my $mm .= $param->{ $name . '_month_' . $suffix} || |
63 |
( $suffix eq 'from' ? 1 : 12); |
64 |
my $dd .= $param->{ $name . '_day_' . $suffix} || |
65 |
( $suffix eq 'from' ? 1 : 31); |
66 |
|
67 |
$yyyy =~ s/\D//g; |
68 |
$mm =~ s/\D//g; |
69 |
$dd =~ s/\D//g; |
70 |
|
71 |
my $dt = new DateTime( |
72 |
year => $yyyy, |
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month => $mm, |
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day => $dd |
75 |
); |
76 |
print STDERR "mk_epoch_date($name,$suffix) [$yyyy-$mm-$dd] = " . $dt->ymd . " " . $dt->hms . "\n"; |
77 |
return $dt->epoch || 'NULL'; |
78 |
} |
79 |
|
80 |
my @ret = ( |
81 |
mk_epoch_date('search_backup', 'from'), |
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mk_epoch_date('search_backup', 'to'), |
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mk_epoch_date('search', 'from'), |
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mk_epoch_date('search', 'to'), |
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); |
86 |
|
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return @ret; |
88 |
|
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} |
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|
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|
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sub getWhere($) { |
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my $param = shift || return; |
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|
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my ($backup_from, $backup_to, $files_from, $files_to) = dates_from_form($param); |
96 |
|
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my @conditions; |
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push @conditions, qq{ backups.date >= $backup_from } if ($backup_from); |
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push @conditions, qq{ backups.date <= $backup_to } if ($backup_to); |
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push @conditions, qq{ files.date >= $files_from } if ($files_from); |
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push @conditions, qq{ files.date <= $files_to } if ($files_to); |
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|
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print STDERR "backup: $backup_from - $backup_to files: $files_from - $files_to cond:" . join(" | ",@conditions); |
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|
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push( @conditions, ' files.shareid = ' . $param->{'search_share'} ) if ($param->{'search_share'}); |
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push (@conditions, " upper(files.path) LIKE upper('%".$param->{'search_filename'}."%')") if ($param->{'search_filename'}); |
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|
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return join(" and ", @conditions); |
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} |
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|
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|
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sub getFiles($) { |
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my ($param) = @_; |
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|
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my $offset = $param->{'offset'} || 0; |
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$offset *= $on_page; |
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|
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my $dbh = get_dbh(); |
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|
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my $sql_cols = qq{ |
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files.id AS fid, |
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hosts.name AS hname, |
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shares.name AS sname, |
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files.backupnum AS backupnum, |
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files.path AS filepath, |
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files.date AS date, |
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files.type AS type, |
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files.size AS size |
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}; |
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|
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my $sql_from = qq{ |
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FROM files |
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INNER JOIN shares ON files.shareID=shares.ID |
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INNER JOIN hosts ON hosts.ID = shares.hostID |
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INNER JOIN backups ON backups.num = files.backupnum and backups.hostID = hosts.ID AND backups.shareID = files.shareID |
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}; |
137 |
|
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my $sql_where; |
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my $where = getWhere($param); |
140 |
$sql_where = " WHERE ". $where if ($where); |
141 |
|
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my $sql_order = qq{ |
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ORDER BY files.date |
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LIMIT $on_page |
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OFFSET ? |
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}; |
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|
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my $sql_count = qq{ select count(files.id) $sql_from $sql_where }; |
149 |
my $sql_results = qq{ select $sql_cols $sql_from $sql_where $sql_order }; |
150 |
|
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my $sth = $dbh->prepare($sql_count); |
152 |
$sth->execute(); |
153 |
my ($results) = $sth->fetchrow_array(); |
154 |
|
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$sth = $dbh->prepare($sql_results); |
156 |
$sth->execute( $offset ); |
157 |
|
158 |
if ($sth->rows != $results) { |
159 |
my $bug = "$0 BUG: [[ $sql_count ]] = $results while [[ $sql_results ]] = " . $sth->rows; |
160 |
$bug =~ s/\s+/ /gs; |
161 |
print STDERR "$bug\n"; |
162 |
} |
163 |
|
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my @ret; |
165 |
|
166 |
while (my $row = $sth->fetchrow_hashref()) { |
167 |
push @ret, $row; |
168 |
} |
169 |
|
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$sth->finish(); |
171 |
return ($results, \@ret); |
172 |
} |
173 |
|
174 |
sub getHyperEstraier_url($) { |
175 |
my ($use_hest) = @_; |
176 |
|
177 |
return unless $use_hest; |
178 |
|
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use HyperEstraier; |
180 |
my ($index_path, $index_node_url); |
181 |
|
182 |
if ($use_hest =~ m#^http://#) { |
183 |
$index_node_url = $use_hest; |
184 |
} else { |
185 |
$index_path = $TopDir . '/' . $index_path; |
186 |
$index_path =~ s#//#/#g; |
187 |
} |
188 |
return ($index_path, $index_node_url); |
189 |
} |
190 |
|
191 |
sub getFilesHyperEstraier($) { |
192 |
my ($param) = @_; |
193 |
|
194 |
my $offset = $param->{'offset'} || 0; |
195 |
$offset *= $on_page; |
196 |
|
197 |
die "no index_path?" unless ($hest_index_path); |
198 |
|
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use HyperEstraier; |
200 |
|
201 |
my ($index_path, $index_node_url) = getHyperEstraier_url($hest_index_path); |
202 |
|
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# open the database |
204 |
my $db; |
205 |
if ($index_path) { |
206 |
$db = HyperEstraier::Database->new(); |
207 |
$db->open($index_path, $HyperEstraier::ESTDBREADER); |
208 |
} elsif ($index_node_url) { |
209 |
$db ||= HyperEstraier::Node->new($index_node_url); |
210 |
$db->set_auth('admin', 'admin'); |
211 |
} else { |
212 |
die "BUG: unimplemented"; |
213 |
} |
214 |
|
215 |
# create a search condition object |
216 |
my $cond = HyperEstraier::Condition->new(); |
217 |
|
218 |
my $q = $param->{'search_filename'}; |
219 |
my $shareid = $param->{'search_share'}; |
220 |
|
221 |
if (length($q) > 0) { |
222 |
# exact match |
223 |
$cond->add_attr("filepath ISTRINC $q"); |
224 |
|
225 |
$q =~ s/(.)/$1 /g; |
226 |
# set the search phrase to the search condition object |
227 |
$cond->set_phrase($q); |
228 |
} |
229 |
|
230 |
my ($backup_from, $backup_to, $files_from, $files_to) = dates_from_form($param); |
231 |
|
232 |
$cond->add_attr("backup_date NUMGE $backup_from") if ($backup_from); |
233 |
$cond->add_attr("backup_date NUMLE $backup_to") if ($backup_to); |
234 |
|
235 |
$cond->add_attr("date NUMGE $files_from") if ($files_from); |
236 |
$cond->add_attr("date NUMLE $files_to") if ($files_to); |
237 |
|
238 |
$cond->add_attr("shareid NUMEQ $shareid") if ($shareid); |
239 |
|
240 |
# $cond->set_max( $offset + $on_page ); |
241 |
$cond->set_options( $HyperEstraier::Condition::SURE ); |
242 |
$cond->set_order( 'date NUMA' ); |
243 |
|
244 |
# get the result of search |
245 |
my @res; |
246 |
my ($result, $hits); |
247 |
|
248 |
if ($index_path) { |
249 |
$result = $db->search($cond, 0); |
250 |
$hits = $result->size; |
251 |
} elsif ($index_node_url) { |
252 |
$result = $db->search($cond, 0); |
253 |
$hits = $result->doc_num; |
254 |
} else { |
255 |
die "BUG: unimplemented"; |
256 |
} |
257 |
|
258 |
# for each document in result |
259 |
for my $i ($offset .. ($offset + $on_page - 1)) { |
260 |
last if ($i >= $hits); |
261 |
|
262 |
my $doc; |
263 |
if ($index_path) { |
264 |
my $id = $result->get($i); |
265 |
$doc = $db->get_doc($id, 0); |
266 |
} elsif ($index_node_url) { |
267 |
$doc = $result->get_doc($i); |
268 |
} else { |
269 |
die "BUG: unimplemented"; |
270 |
} |
271 |
|
272 |
my $row; |
273 |
foreach my $c (qw/fid hname sname backupnum fiilename filepath date type size/) { |
274 |
$row->{$c} = $doc->attr($c); |
275 |
} |
276 |
push @res, $row; |
277 |
} |
278 |
|
279 |
return ($hits, \@res); |
280 |
} |
281 |
|
282 |
sub getGzipName($$$) |
283 |
{ |
284 |
my ($host, $share, $backupnum) = @_; |
285 |
my $ret = $Conf{GzipSchema}; |
286 |
|
287 |
$share =~ s/\//_/g; |
288 |
$ret =~ s/\\h/$host/ge; |
289 |
$ret =~ s/\\s/$share/ge; |
290 |
$ret =~ s/\\n/$backupnum/ge; |
291 |
|
292 |
return $ret; |
293 |
|
294 |
} |
295 |
|
296 |
sub getBackupsNotBurned() { |
297 |
|
298 |
my $dbh = get_dbh(); |
299 |
|
300 |
my $sql = q{ |
301 |
SELECT |
302 |
backups.hostID AS hostID, |
303 |
hosts.name AS host, |
304 |
shares.name AS share, |
305 |
backups.id AS backupnum, |
306 |
backups.type AS type, |
307 |
backups.date AS date, |
308 |
backups.size AS size |
309 |
FROM backups |
310 |
INNER JOIN shares ON backups.shareID=shares.ID |
311 |
INNER JOIN hosts ON backups.hostID = hosts.ID |
312 |
LEFT OUTER JOIN archive_backup ON archive_backup.backup_id = backups.id AND archive_backup.backup_id IS NULL |
313 |
WHERE backups.size > 0 |
314 |
GROUP BY |
315 |
backups.hostID, |
316 |
hosts.name, |
317 |
shares.name, |
318 |
backups.num, |
319 |
backups.shareid, |
320 |
backups.id, |
321 |
backups.type, |
322 |
backups.date, |
323 |
backups.size |
324 |
ORDER BY backups.date |
325 |
}; |
326 |
my $sth = $dbh->prepare( $sql ); |
327 |
my @ret; |
328 |
$sth->execute(); |
329 |
|
330 |
while ( my $row = $sth->fetchrow_hashref() ) { |
331 |
$row->{'age'} = sprintf("%0.1f", ( (time() - $row->{'date'}) / 86400 ) ); |
332 |
$row->{'size'} = sprintf("%0.2f", $row->{'size'} / 1024 / 1024); |
333 |
my (undef,undef,undef,undef,undef,undef,undef,$fs_size,undef,undef,undef,undef,undef) = |
334 |
stat( $Conf{InstallDir}.'/'.$Conf{GzipTempDir}.'/'. |
335 |
getGzipName($row->{'host'}, $row->{share}, $row->{'backupnum'})); |
336 |
$row->{'fs_size'} = $fs_size; |
337 |
push @ret, $row; |
338 |
} |
339 |
|
340 |
return @ret; |
341 |
} |
342 |
|
343 |
sub displayBackupsGrid() { |
344 |
|
345 |
my $retHTML .= q{ |
346 |
<form id="forma" method="POST" action=}; |
347 |
$retHTML .= "\"".$MyURL."\""; |
348 |
$retHTML .= q{?action=burn> |
349 |
}; |
350 |
|
351 |
$retHTML .= <<'EOF3'; |
352 |
<style> |
353 |
<!-- |
354 |
|
355 |
div#fixedBox |
356 |
{ |
357 |
position: absolute; |
358 |
bottom: 1em; |
359 |
left: 0.5em; |
360 |
padding: 0.5em; |
361 |
width: 10em; |
362 |
background: #e0f0e0; |
363 |
border: 1px solid #00ff00; |
364 |
} |
365 |
@media screen |
366 |
{ |
367 |
div#fixedBox |
368 |
{ |
369 |
position: fixed; |
370 |
} |
371 |
/* Don't do this at home */ |
372 |
* html |
373 |
{ |
374 |
overflow-y: hidden; |
375 |
} |
376 |
* html body |
377 |
{ |
378 |
overflow-y: auto; |
379 |
height: 100%; |
380 |
padding: 0 1em 0 12em; |
381 |
font-size: 100%; |
382 |
} |
383 |
* html div#fixedBox |
384 |
{ |
385 |
position: absolute; |
386 |
} |
387 |
/* All done. */ |
388 |
} |
389 |
|
390 |
--> |
391 |
</style> |
392 |
<script language="javascript" type="text/javascript"> |
393 |
<!-- |
394 |
|
395 |
var debug_div = null; |
396 |
|
397 |
function debug(msg) { |
398 |
// return; // Disable debugging |
399 |
|
400 |
if (! debug_div) debug_div = document.getElementById('debug'); |
401 |
|
402 |
// this will create debug div if it doesn't exist. |
403 |
if (! debug_div) { |
404 |
debug_div = document.createElement('div'); |
405 |
if (document.body) document.body.appendChild(debug_div); |
406 |
else debug_div = null; |
407 |
} |
408 |
if (debug_div) { |
409 |
debug_div.appendChild(document.createTextNode(msg)); |
410 |
debug_div.appendChild(document.createElement("br")); |
411 |
} |
412 |
} |
413 |
|
414 |
|
415 |
var element_id_cache = Array(); |
416 |
|
417 |
function element_id(name,element) { |
418 |
if (! element_id_cache[name]) { |
419 |
element_id_cache[name] = self.document.getElementById(name); |
420 |
} |
421 |
return element_id_cache[name]; |
422 |
} |
423 |
|
424 |
function checkAll(location) { |
425 |
var len = element_id('forma').elements.length; |
426 |
var check_all = element_id('allFiles'); |
427 |
|
428 |
for (var i = 0; i < len; i++) { |
429 |
|
430 |
var e = element_id('forma').elements[i]; |
431 |
if ((e.checked || !e.checked) && e.name != 'all') { |
432 |
if (check_all.checked) { |
433 |
e.checked = true; |
434 |
} else { |
435 |
e.checked = false; |
436 |
} |
437 |
} |
438 |
} |
439 |
|
440 |
sumiraj(); |
441 |
} |
442 |
|
443 |
function sumiraj(e) { |
444 |
var suma = parseInt(element_id('forma').totalsize.value) || 0; |
445 |
var len = element_id('forma').elements.length; |
446 |
if (e) { |
447 |
var size = parseInt( element_id("fss" + e.name.substr(3)).value ); |
448 |
if (e.checked) { |
449 |
suma += size; |
450 |
} else { |
451 |
suma -= size; |
452 |
} |
453 |
} else { |
454 |
suma = 0; |
455 |
for (var i = 0; i < len; i++) { |
456 |
var e = element_id('forma').elements[i]; |
457 |
if (e.name != 'all' && e.checked && e.name.substr(0,3) == 'fcb') { |
458 |
var el = element_id("fss" + e.name.substr(3)); |
459 |
if (el && el.value) suma += parseInt(el.value) || 0; |
460 |
} |
461 |
} |
462 |
} |
463 |
element_id('forma').totalsize.value = suma; |
464 |
debug('total size: '+suma); |
465 |
return suma; |
466 |
} |
467 |
|
468 |
if (!self.body) self.body = new Object(); |
469 |
self.onload = self.document.onload = self.body.onload = function() { |
470 |
sumiraj(); |
471 |
} |
472 |
|
473 |
//--> |
474 |
</script> |
475 |
<div id="fixedBox"> |
476 |
|
477 |
Size: |
478 |
<input type="text" name="totalsize" size="7" readonly> |
479 |
<br/> |
480 |
Note: |
481 |
<br/> |
482 |
<textarea name="note" cols="10" rows="5"> |
483 |
</textarea> |
484 |
<br/> |
485 |
<input type="submit" value="Burn selected" name="submitBurner"> |
486 |
|
487 |
</div> |
488 |
<div id="debug" style="float: right; width: 10em; border: 1px #ff0000 solid; background-color: #ffe0e0; -moz-opacity: 0.7;"> |
489 |
no debug output yet |
490 |
</div> |
491 |
EOF3 |
492 |
$retHTML .= q{ |
493 |
<input type="hidden" value="burn" name="action"> |
494 |
<input type="hidden" value="results" name="search_results"> |
495 |
<table style="fview" border="0" cellspacing="0" cellpadding="2"> |
496 |
<tr class="tableheader"> |
497 |
<td class="tableheader"> |
498 |
<input type="checkbox" name="allFiles" id="allFiles" onClick="checkAll('allFiles');"> |
499 |
</td> |
500 |
<td align="center">Share</td> |
501 |
<td align="center">Backup no</td> |
502 |
<td align="center">Type</td> |
503 |
<td align="center">date</td> |
504 |
<td align="center">age/days</td> |
505 |
<td align="center">size/MB</td> |
506 |
<td align="center">gzip size</td> |
507 |
</tr> |
508 |
|
509 |
}; |
510 |
|
511 |
my @color = (' bgcolor="#e0e0e0"', ''); |
512 |
|
513 |
my $i = 0; |
514 |
my $host = ''; |
515 |
|
516 |
foreach my $backup ( getBackupsNotBurned() ) { |
517 |
|
518 |
if ($host ne $backup->{'host'}) { |
519 |
$i++; |
520 |
$host = $backup->{'host'}; |
521 |
} |
522 |
my $ftype = ""; |
523 |
|
524 |
$retHTML .= |
525 |
'<tr' . $color[$i %2 ] . '> |
526 |
<td class="fview">'; |
527 |
# FIXME |
528 |
#$backup->{'fs_size'} = int($backup->{'size'} * 1024); |
529 |
if (($backup->{'fs_size'} || 0) > 0) { |
530 |
$retHTML .= ' |
531 |
<input type="checkbox" name="fcb' . |
532 |
$backup->{'hostid'}.'_'.$backup->{'backupnum'} . |
533 |
'" value="' . $backup->{'hostid'}.'_'.$backup->{'backupnum'} . |
534 |
'" onClick="sumiraj(this);">'; |
535 |
} |
536 |
$retHTML .= |
537 |
'</td>' . |
538 |
'<td align="right">' . $backup->{'host'} . ':' . $backup->{'share'} . '</td>' . |
539 |
'<td align="center">' . $backup->{'backupnum'} . '</td>' . |
540 |
'<td align="center">' . $backup->{'type'} . '</td>' . |
541 |
'<td align="center">' . epoch_to_iso( $backup->{'date'} ) . '</td>' . |
542 |
'<td align="center">' . $backup->{'age'} . '</td>' . |
543 |
'<td align="right">' . $backup->{'size'} . '</td>' . |
544 |
'<td align="right">' . $backup->{'fs_size'} . |
545 |
'<input type="hidden" iD="fss'.$backup->{'hostid'}.'_'.$backup->{'backupnum'} . '" value="'. $backup->{'fs_size'} .'"></td>' . |
546 |
|
547 |
"</tr>\n"; |
548 |
} |
549 |
|
550 |
$retHTML .= "</table>"; |
551 |
$retHTML .= "</form>"; |
552 |
|
553 |
return $retHTML; |
554 |
} |
555 |
|
556 |
sub displayGrid($) { |
557 |
my ($param) = @_; |
558 |
|
559 |
my $offset = $param->{'offset'}; |
560 |
my $hilite = $param->{'search_filename'}; |
561 |
|
562 |
my $retHTML = ""; |
563 |
|
564 |
my $start_t = time(); |
565 |
|
566 |
my ($results, $files); |
567 |
if ($param->{'use_hest'} && length($hilite) > 0) { |
568 |
($results, $files) = getFilesHyperEstraier($param); |
569 |
} else { |
570 |
($results, $files) = getFiles($param); |
571 |
} |
572 |
|
573 |
my $dur_t = time() - $start_t; |
574 |
my $dur = sprintf("%0.4fs", $dur_t); |
575 |
|
576 |
my ($from, $to) = (($offset * $on_page) + 1, ($offset * $on_page) + $on_page); |
577 |
|
578 |
if ($results <= 0) { |
579 |
$retHTML .= qq{ |
580 |
<p style="color: red;">No results found...</p> |
581 |
}; |
582 |
return $retHTML; |
583 |
} else { |
584 |
# DEBUG |
585 |
#use Data::Dumper; |
586 |
#$retHTML .= '<pre>' . Dumper($files) . '</pre>'; |
587 |
} |
588 |
|
589 |
|
590 |
$retHTML .= qq{ |
591 |
<div> |
592 |
Found <b>$results files</b> showing <b>$from - $to</b> (took $dur) |
593 |
</div> |
594 |
<table style="fview" width="100%" border="0" cellpadding="2" cellspacing="0"> |
595 |
<tr class="fviewheader"> |
596 |
<td></td> |
597 |
<td align="center">Share</td> |
598 |
<td align="center">Type and Name</td> |
599 |
<td align="center">#</td> |
600 |
<td align="center">Size</td> |
601 |
<td align="center">Date</td> |
602 |
<td align="center">Media</td> |
603 |
</tr> |
604 |
}; |
605 |
|
606 |
my $file; |
607 |
|
608 |
sub hilite_html($$) { |
609 |
my ($html, $search) = @_; |
610 |
$html =~ s#($search)#<b>$1</b>#gis; |
611 |
return $html; |
612 |
} |
613 |
|
614 |
sub restore_link($$$$$$) { |
615 |
my $type = shift; |
616 |
my $action = 'RestoreFile'; |
617 |
$action = 'browse' if (lc($type) eq 'dir'); |
618 |
return sprintf(qq{<a href="?action=%s&host=%s&num=%d&share=%s&dir=%s">%s</a>}, $action, @_); |
619 |
} |
620 |
|
621 |
my $i = $offset * $on_page; |
622 |
|
623 |
foreach $file (@{ $files }) { |
624 |
$i++; |
625 |
|
626 |
my $typeStr = BackupPC::Attrib::fileType2Text(undef, $file->{'type'}); |
627 |
$retHTML .= qq{<tr class="fviewborder">}; |
628 |
|
629 |
$retHTML .= qq{<td class="fviewborder">$i</td>}; |
630 |
|
631 |
$retHTML .= |
632 |
qq{<td class="fviewborder" align="right">} . $file->{'hname'} . ':' . $file->{'sname'} . qq{</td>} . |
633 |
qq{<td class="fviewborder"><img src="$Conf{CgiImageDirURL}/icon-$typeStr.gif" alt="$typeStr" align="middle"> } . hilite_html( $file->{'filepath'}, $hilite ) . qq{</td>} . |
634 |
qq{<td class="fviewborder" align="center">} . restore_link( $typeStr, ${EscURI( $file->{'hname'} )}, $file->{'backupnum'}, ${EscURI( $file->{'sname'})}, ${EscURI( $file->{'filepath'} )}, $file->{'backupnum'} ) . qq{</td>} . |
635 |
qq{<td class="fviewborder" align="right">} . $file->{'size'} . qq{</td>} . |
636 |
qq{<td class="fviewborder">} . epoch_to_iso( $file->{'date'} ) . qq{</td>} . |
637 |
qq{<td class="fviewborder">} . '?' . qq{</td>}; |
638 |
|
639 |
$retHTML .= "</tr>"; |
640 |
} |
641 |
$retHTML .= "</table>"; |
642 |
|
643 |
# all variables which has to be transfered |
644 |
foreach my $n (qw/search_day_from search_month_from search_year_from search_day_to search_month_to search_year_to search_backup_day_from search_backup_month_from search_backup_year_from search_backup_day_to search_backup_month_to search_backup_year_to search_filename offset/) { |
645 |
$retHTML .= qq{<INPUT TYPE="hidden" NAME="$n" VALUE="$In{$n}">\n}; |
646 |
} |
647 |
|
648 |
my $del = ''; |
649 |
my $max_page = int( $results / $on_page ); |
650 |
my $page = 0; |
651 |
|
652 |
sub page_link($$$) { |
653 |
my ($param,$page,$display) = @_; |
654 |
|
655 |
$param->{'offset'} = $page; |
656 |
|
657 |
my $html = '<a href = "' . $MyURL; |
658 |
my $del = '?'; |
659 |
foreach my $k (keys %{ $param }) { |
660 |
if ($param->{$k}) { |
661 |
$html .= $del . $k . '=' . ${EscURI( $param->{$k} )}; |
662 |
$del = '&'; |
663 |
} |
664 |
} |
665 |
$html .= '">' . $display . '</a>'; |
666 |
} |
667 |
|
668 |
$retHTML .= '<div style="text-align: center;">'; |
669 |
|
670 |
if ($offset > 0) { |
671 |
$retHTML .= page_link($param, $offset - 1, '<<') . ' '; |
672 |
} |
673 |
|
674 |
while ($page <= $max_page) { |
675 |
if ($page == $offset) { |
676 |
$retHTML .= $del . '<b>' . ($page + 1) . '</b>'; |
677 |
} else { |
678 |
$retHTML .= $del . page_link($param, $page, $page + 1); |
679 |
} |
680 |
|
681 |
if ($page < $offset - $pager_pages && $page != 0) { |
682 |
$retHTML .= " ... "; |
683 |
$page = $offset - $pager_pages; |
684 |
$del = ''; |
685 |
} elsif ($page > $offset + $pager_pages && $page != $max_page) { |
686 |
$retHTML .= " ... "; |
687 |
$page = $max_page; |
688 |
$del = ''; |
689 |
} else { |
690 |
$del = ' | '; |
691 |
$page++; |
692 |
} |
693 |
} |
694 |
|
695 |
if ($offset < $max_page) { |
696 |
$retHTML .= ' ' . page_link($param, $offset + 1, '>>'); |
697 |
} |
698 |
|
699 |
$retHTML .= "</div>"; |
700 |
|
701 |
return $retHTML; |
702 |
} |
703 |
|
704 |
1; |