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 $dbh; |
19 |
|
20 |
sub get_dbh { |
21 |
$dbh ||= DBI->connect($dsn, $db_user, "", { RaiseError => 1, AutoCommit => 1 } ); |
22 |
return $dbh; |
23 |
} |
24 |
|
25 |
sub getUnits() { |
26 |
my @ret; |
27 |
|
28 |
my $dbh = get_dbh(); |
29 |
my $sth = $dbh->prepare(qq{ SELECT id, share FROM shares ORDER BY share} ); |
30 |
$sth->execute(); |
31 |
push @ret, { 'id' => '', 'share' => '-'}; # dummy any |
32 |
|
33 |
while ( my $row = $sth->fetchrow_hashref() ) { |
34 |
push @ret, $row; |
35 |
} |
36 |
return @ret; |
37 |
} |
38 |
|
39 |
sub epoch_to_iso { |
40 |
my $t = shift || return; |
41 |
my $iso = BackupPC::Lib::timeStamp($t); |
42 |
$iso =~ s/\s/ /g; |
43 |
return $iso; |
44 |
} |
45 |
|
46 |
sub dates_from_form($) { |
47 |
my $param = shift || return; |
48 |
|
49 |
sub mk_epoch_date($$) { |
50 |
my ($name,$suffix) = @_; |
51 |
|
52 |
my $yyyy = $param->{ $name . '_year_' . $suffix} || return; |
53 |
my $mm .= $param->{ $name . '_month_' . $suffix} || |
54 |
( $suffix eq 'from' ? 1 : 12); |
55 |
my $dd .= $param->{ $name . '_day_' . $suffix} || |
56 |
( $suffix eq 'from' ? 1 : 31); |
57 |
my $dt = new DateTime( |
58 |
year => $yyyy, |
59 |
month => $mm, |
60 |
day => $dd |
61 |
); |
62 |
return $dt->epoch || 'NULL'; |
63 |
} |
64 |
|
65 |
return ( |
66 |
mk_epoch_date('search_backup', 'from'), |
67 |
mk_epoch_date('search_backup', 'to'), |
68 |
mk_epoch_date('search', 'from'), |
69 |
mk_epoch_date('search', 'to'), |
70 |
); |
71 |
} |
72 |
|
73 |
|
74 |
sub getWhere($) { |
75 |
my $param = shift || return; |
76 |
|
77 |
my ($backup_from, $backup_to, $files_from, $files_to) = dates_from_form($param); |
78 |
|
79 |
my @conditions; |
80 |
push @conditions, qq{ backups.date >= $backup_from } if ($backup_from); |
81 |
push @conditions, qq{ backups.date <= $backup_to } if ($backup_to); |
82 |
push @conditions, qq{ files.date >= $files_from } if ($files_from); |
83 |
push @conditions, qq{ files.date <= $files_to } if ($files_to); |
84 |
|
85 |
print STDERR "backup: $backup_from - $backup_to files: $files_from - $files_to cond:" . join(" | ",@conditions); |
86 |
|
87 |
push( @conditions, ' files.shareid = ' . $param->{'search_share'} ) if ($param->{'search_share'}); |
88 |
push (@conditions, " upper(files.path) LIKE upper('%".$param->{'search_filename'}."%')") if ($param->{'search_filename'}); |
89 |
|
90 |
return join(" and ", @conditions); |
91 |
} |
92 |
|
93 |
|
94 |
sub getFiles($$) { |
95 |
my ($param, $offset) = @_; |
96 |
|
97 |
my $dbh = get_dbh(); |
98 |
|
99 |
my $sql_cols = qq{ |
100 |
files.id AS fid, |
101 |
hosts.name AS hname, |
102 |
shares.name AS sname, |
103 |
shares.share AS sharename, |
104 |
files.backupNum AS backupNum, |
105 |
files.name AS filename, |
106 |
files.path AS filepath, |
107 |
files.date AS date, |
108 |
files.type AS filetype, |
109 |
files.size AS size, |
110 |
-- dvds.name AS dvd |
111 |
null AS dvd |
112 |
}; |
113 |
|
114 |
my $sql_from = qq{ |
115 |
FROM files |
116 |
INNER JOIN shares ON files.shareID=shares.ID |
117 |
INNER JOIN hosts ON hosts.ID = shares.hostID |
118 |
INNER JOIN backups ON backups.num = files.backupNum and backups.hostID = hosts.ID AND backups.shareID = shares.ID |
119 |
}; |
120 |
|
121 |
my $sql_dvd_from = qq{ |
122 |
-- LEFT JOIN dvds ON dvds.ID = files.dvdid |
123 |
}; |
124 |
|
125 |
my $sql_where; |
126 |
my $where = getWhere($param); |
127 |
$sql_where = " WHERE ". $where if ($where); |
128 |
|
129 |
my $sql_order = qq{ |
130 |
ORDER BY files.date |
131 |
LIMIT $on_page |
132 |
OFFSET ? |
133 |
}; |
134 |
|
135 |
my $sql_count = qq{ select count(files.id) $sql_from $sql_where }; |
136 |
my $sql_results = qq{ select $sql_cols $sql_from $sql_dvd_from $sql_where $sql_order }; |
137 |
|
138 |
$offset ||= 0; |
139 |
$offset = ($offset * $on_page); |
140 |
|
141 |
my $sth = $dbh->prepare($sql_count); |
142 |
$sth->execute(); |
143 |
my ($results) = $sth->fetchrow_array(); |
144 |
|
145 |
$sth = $dbh->prepare($sql_results); |
146 |
$sth->execute( $offset ); |
147 |
|
148 |
if ($sth->rows != $results) { |
149 |
my $bug = "$0 BUG: [[ $sql_count ]] = $results while [[ $sql_results ]] = " . $sth->rows; |
150 |
$bug =~ s/\s+/ /gs; |
151 |
print STDERR "$bug\n"; |
152 |
} |
153 |
|
154 |
my @ret; |
155 |
|
156 |
while (my $row = $sth->fetchrow_hashref()) { |
157 |
push(@ret, { |
158 |
'hname' => $row->{'hname'}, |
159 |
'sname' => $row->{'sname'}, |
160 |
'sharename' => $row->{'sharename'}, |
161 |
'backupno' => $row->{'backupnum'}, |
162 |
'fname' => $row->{'filename'}, |
163 |
'fpath' => $row->{'filepath'}, |
164 |
'networkpath' => $row->{'networkpath'}, |
165 |
'date' => $row->{'date'}, |
166 |
'type' => $row->{'filetype'}, |
167 |
'size' => $row->{'size'}, |
168 |
'id' => $row->{'fid'}, |
169 |
'dvd' => $row->{'dvd'} |
170 |
}); |
171 |
} |
172 |
|
173 |
$sth->finish(); |
174 |
return ($results, \@ret); |
175 |
} |
176 |
|
177 |
sub getBackupsNotBurned() { |
178 |
|
179 |
my $dbh = get_dbh(); |
180 |
my $sql = q{ |
181 |
SELECT |
182 |
backups.hostID AS hostid, |
183 |
min(hosts.name) AS host, |
184 |
backups.num AS backupno, |
185 |
min(backups.type) AS type, |
186 |
min(backups.date) AS date, |
187 |
min(backups.size) AS size |
188 |
FROM files |
189 |
INNER JOIN shares ON files.shareID=shares.ID |
190 |
INNER JOIN hosts ON hosts.ID = shares.hostID |
191 |
INNER JOIN backups ON backups.num = files.backupNum and backups.hostID = hosts.ID AND backups.shareID = shares.ID |
192 |
WHERE |
193 |
files.dvdid IS NULL |
194 |
GROUP BY |
195 |
backups.hostID, backups.num |
196 |
ORDER BY min(backups.date) |
197 |
}; |
198 |
my $sth = $dbh->prepare( $sql ); |
199 |
my @ret; |
200 |
$sth->execute(); |
201 |
|
202 |
while ( my $row = $sth->fetchrow_hashref() ) { |
203 |
$row->{'age'} = sprintf("%0.1f", ( (time() - $row->{'date'}) / 86400 ) ); |
204 |
$row->{'size'} = sprintf("%0.2f", $row->{'size'} / 1024 / 1024); |
205 |
push @ret, $row; |
206 |
} |
207 |
|
208 |
return @ret; |
209 |
} |
210 |
|
211 |
sub displayBackupsGrid() |
212 |
{ |
213 |
my $retHTML = ""; |
214 |
my $addForm = 1; |
215 |
|
216 |
if ($addForm) { |
217 |
|
218 |
$retHTML .= <<EOF3; |
219 |
<script language="javascript" type="text/javascript"> |
220 |
<!-- |
221 |
|
222 |
function checkAll(location) |
223 |
{ |
224 |
for (var i=0;i<document.forma.elements.length;i++) |
225 |
{ |
226 |
var e = document.forma.elements[i]; |
227 |
if ((e.checked || !e.checked) && e.name != \'all\') { |
228 |
if (eval("document.forma."+location+".checked")) { |
229 |
e.checked = true; |
230 |
} else { |
231 |
e.checked = false; |
232 |
} |
233 |
} |
234 |
} |
235 |
} |
236 |
//--> |
237 |
</script> |
238 |
EOF3 |
239 |
$retHTML .= q{<form name="forma" method="GET" action="}."$MyURL"."?action=burn\""; |
240 |
$retHTML.= q{<input type="hidden" value="burn" name="action">}; |
241 |
$retHTML .= q{<input type="hidden" value="results" name="search_results">}; |
242 |
} |
243 |
$retHTML .= qq{ |
244 |
<table style="fview" border="1" cellspacing="0" cellpadding="3"> |
245 |
<tr class="tableheader"> |
246 |
}; |
247 |
|
248 |
if ($addForm) { |
249 |
$retHTML .= "<td class=\"tableheader\"><input type=\"checkbox\" name=\"allFiles\" onClick=\"checkAll('allFiles');\"></td>"; |
250 |
} |
251 |
$retHTML .= qq{ |
252 |
<td align="center">Host</td> |
253 |
<td align="center">Backup no</td> |
254 |
<td align="center">Type</td> |
255 |
<td align="center">date</td> |
256 |
<td align="center">age/days</td> |
257 |
<td align="center">size/MB</td> |
258 |
</tr> |
259 |
}; |
260 |
|
261 |
my @backups = getBackupsNotBurned(); |
262 |
my $backup; |
263 |
|
264 |
if ($addForm) { |
265 |
$retHTML .= qq{ |
266 |
<tr><td colspan=7 style="tableheader"> |
267 |
<input type="submit" value="Burn selected backups on medium" name="submitBurner"> |
268 |
</td></tr> |
269 |
}; |
270 |
} |
271 |
|
272 |
foreach $backup(@backups) { |
273 |
|
274 |
my $ftype = ""; |
275 |
|
276 |
$retHTML .= "<tr>"; |
277 |
if ($addForm) { |
278 |
$retHTML .= '<td class="fview"><input type="checkbox" name="fcb' . |
279 |
$backup->{'hostid'}.'_'.$backup->{'backupno'} . |
280 |
'" value="' . $backup->{'hostid'}.'_'.$backup->{'backupno'} . |
281 |
'"></td>'; |
282 |
} |
283 |
|
284 |
$retHTML .= '<td class="fviewborder">' . $backup->{'host'} . '</td>' . |
285 |
'<td class="fviewborder">' . $backup->{'backupno'} . '</td>' . |
286 |
'<td class="fviewborder">' . $backup->{'type'} . '</td>' . |
287 |
'<td class="fviewborder">' . epoch_to_iso( $backup->{'date'} ) . '</td>' . |
288 |
'<td class="fviewborder">' . $backup->{'age'} . '</td>' . |
289 |
'<td class="fviewborder">' . $backup->{'size'} . '</td>' . |
290 |
'</tr>'; |
291 |
} |
292 |
|
293 |
$retHTML .= "</table>"; |
294 |
|
295 |
if ($addForm) { |
296 |
$retHTML .= "</form>"; |
297 |
} |
298 |
|
299 |
return $retHTML; |
300 |
} |
301 |
|
302 |
sub displayGrid($$) { |
303 |
my ($param, $addForm) = @_; |
304 |
|
305 |
my $offset = $param->{'offset'}; |
306 |
my $hilite = $param->{'search_filename'}; |
307 |
|
308 |
my $retHTML = ""; |
309 |
|
310 |
my $start_t = time(); |
311 |
|
312 |
my ($results, $files) = getFiles($param, $offset); |
313 |
|
314 |
my $dur_t = time() - $start_t; |
315 |
my $dur = sprintf("%0.4fs", $dur_t); |
316 |
|
317 |
my ($from, $to) = (($offset * $on_page) + 1, ($offset * $on_page) + $on_page); |
318 |
|
319 |
if ($results <= 0) { |
320 |
$retHTML .= qq{ |
321 |
<p style="color: red;">No results found...</p> |
322 |
}; |
323 |
return $retHTML; |
324 |
} else { |
325 |
# DEBUG |
326 |
#use Data::Dumper; |
327 |
#$retHTML .= '<pre>' . Dumper($files) . '</pre>'; |
328 |
} |
329 |
|
330 |
|
331 |
if ($addForm) { |
332 |
$retHTML .= qq{<form name="forma" method="GET" action="$MyURL">}; |
333 |
$retHTML.= qq{<input type="hidden" value="search" name="action">}; |
334 |
$retHTML .= qq{<input type="hidden" value="results" name="search_results">}; |
335 |
} |
336 |
|
337 |
|
338 |
$retHTML .= qq{ |
339 |
<div> |
340 |
Found <b>$results files</b> showing <b>$from - $to</b> (took $dur) |
341 |
</div> |
342 |
<table style="fview" width="100%" border="0" cellpadding="2" cellspacing="0"> |
343 |
<tr class="fviewheader"> |
344 |
<td align="center">Share</td> |
345 |
<td align="center">Type and Name</td> |
346 |
<td align="center">#</td> |
347 |
<td align="center">Size</td> |
348 |
<td align="center">Date</td> |
349 |
<td align="center">Media</td> |
350 |
</tr> |
351 |
}; |
352 |
|
353 |
my $file; |
354 |
|
355 |
sub hilite_html($$) { |
356 |
my ($html, $search) = @_; |
357 |
$html =~ s#($search)#<b>$1</b>#gis; |
358 |
return $html; |
359 |
} |
360 |
|
361 |
sub restore_link($$$$$$) { |
362 |
my $type = shift; |
363 |
my $action = 'RestoreFile'; |
364 |
$action = 'browse' if (lc($type) eq 'dir'); |
365 |
return sprintf(qq{<a href="?action=%s&host=%s&num=%d&share=%s&dir=%s">%s</a>}, $action, @_); |
366 |
} |
367 |
|
368 |
foreach $file (@{ $files }) { |
369 |
my $typeStr = BackupPC::Attrib::fileType2Text(undef, $file->{'type'}); |
370 |
$retHTML .= qq{<tr class="fviewborder">}; |
371 |
|
372 |
$retHTML .= |
373 |
qq{<td class="fviewborder" align="right">} . $file->{'sharename'} . qq{</td>} . |
374 |
qq{<td class="fviewborder"><img src="$Conf{CgiImageDirURL}/icon-$typeStr.gif" alt="$typeStr" align="middle"> } . hilite_html( $file->{'fpath'}, $hilite ) . qq{</td>} . |
375 |
qq{<td class="fviewborder" align="center">} . restore_link( $typeStr, ${EscURI( $file->{'hname'} )}, $file->{'backupno'}, ${EscURI( $file->{'sname'})}, ${EscURI( $file->{'fpath'} )}, $file->{'backupno'} ) . qq{</td>} . |
376 |
qq{<td class="fviewborder" align="right">} . $file->{'size'} . qq{</td>} . |
377 |
qq{<td class="fviewborder">} . epoch_to_iso( $file->{'date'} ) . qq{</td>} . |
378 |
qq{<td class="fviewborder">} . $file->{'dvd'} . qq{</td>}; |
379 |
|
380 |
$retHTML .= "</tr>"; |
381 |
} |
382 |
$retHTML .= "</table>"; |
383 |
|
384 |
# all variables which has to be transfered |
385 |
foreach my $n (qw/search_day_from search_month_from search_year_from search_day_to search_month_to search_year_to search_backup_day_from search_backup_month_from search_backup_year_from search_backup_day_to search_backup_month_to search_backup_year_to search_filename offset/) { |
386 |
$retHTML .= qq{<INPUT TYPE="hidden" NAME="$n" VALUE="$In{$n}">\n}; |
387 |
} |
388 |
|
389 |
my $del = ''; |
390 |
my $max_page = int( $results / $on_page ); |
391 |
my $page = 0; |
392 |
|
393 |
sub page_link($$$) { |
394 |
my ($param,$page,$display) = @_; |
395 |
|
396 |
$param->{'offset'} = $page; |
397 |
|
398 |
my $html = '<a href = "' . $MyURL; |
399 |
my $del = '?'; |
400 |
foreach my $k (keys %{ $param }) { |
401 |
if ($param->{$k}) { |
402 |
$html .= $del . $k . '=' . ${EscURI( $param->{$k} )}; |
403 |
$del = '&'; |
404 |
} |
405 |
} |
406 |
$html .= '">' . $display . '</a>'; |
407 |
} |
408 |
|
409 |
$retHTML .= '<div style="text-align: center;">'; |
410 |
|
411 |
if ($offset > 0) { |
412 |
$retHTML .= page_link($param, $offset - 1, '<<') . ' '; |
413 |
} |
414 |
|
415 |
while ($page <= $max_page) { |
416 |
if ($page == $offset) { |
417 |
$retHTML .= $del . '<b>' . ($page + 1) . '</b>'; |
418 |
} else { |
419 |
$retHTML .= $del . page_link($param, $page, $page + 1); |
420 |
} |
421 |
|
422 |
if ($page < $offset - $pager_pages && $page != 0) { |
423 |
$retHTML .= " ... "; |
424 |
$page = $offset - $pager_pages; |
425 |
$del = ''; |
426 |
} elsif ($page > $offset + $pager_pages && $page != $max_page) { |
427 |
$retHTML .= " ... "; |
428 |
$page = $max_page; |
429 |
$del = ''; |
430 |
} else { |
431 |
$del = ' | '; |
432 |
$page++; |
433 |
} |
434 |
} |
435 |
|
436 |
if ($offset < $max_page) { |
437 |
$retHTML .= ' ' . page_link($param, $offset + 1, '>>'); |
438 |
} |
439 |
|
440 |
$retHTML .= "</div>"; |
441 |
|
442 |
$retHTML .= "</form>" if ($addForm); |
443 |
|
444 |
return $retHTML; |
445 |
} |
446 |
|
447 |
1; |