9 |
use Data::Dump qw/dump/; |
use Data::Dump qw/dump/; |
10 |
use Time::HiRes qw/time/; |
use Time::HiRes qw/time/; |
11 |
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12 |
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print qq{Content-type: text/html\r\n\r\n}; |
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14 |
our $dsn = 'DBI:Pg:dbname=syslog'; |
our $dsn = 'DBI:Pg:dbname=syslog'; |
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our $user = 'dpavlin'; |
our $user = 'dpavlin'; |
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our $table = 'log'; |
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our $limit = 1000; |
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19 |
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our $group_by_join = { |
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feed_id => [ 'feeds', 'id', 'title', 'link', 'timestamp' ], |
21 |
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}; |
22 |
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23 |
require 'config.pl' if -e 'config.pl'; |
require 'config.pl' if -e 'config.pl'; |
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25 |
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$table = param('table') || $table; |
26 |
my @columns = param('columns'); |
my @columns = param('columns'); |
27 |
@columns = ('*') unless @columns; |
@columns = ('*') unless @columns; |
28 |
my $table = param('table') || 'log'; |
$limit = param('limit') || $limit; |
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my $limit = param('limit') || 1000; |
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29 |
my $offset = param('offset') || 0; |
my $offset = param('offset') || 0; |
30 |
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31 |
my @where_parts = param('where_parts'); |
my @where_parts = param('where_parts'); |
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33 |
print header, q| |
my $dbh = DBI->connect( $dsn, $user, '', { RaiseError => 1 } ) || die $DBI::errstr; |
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<html> |
if ( my $group_by = param('lookup_col') ) { |
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<head> |
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<title>SQL Web Session</title> |
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<link rel="stylesheet" type="text/css" href="style.css"> |
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<!-- http://jqueryjs.googlecode.com/files/jquery-1.3.2.min.js --> |
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<script type="text/javascript" src="jquery-1.3.2.min.js"></script> |
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36 |
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<!-- insert firebug lite because we use console.* all over --> |
my @cols = ( $group_by, "count($group_by)" ); |
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<script type="text/javascript" src="http://getfirebug.com/releases/lite/1.2/firebug-lite-compressed.js"></script> |
my @group_by = ( $group_by ); |
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<script type="text/javascript"> |
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firebug.env.height = 100; |
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</script> |
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39 |
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<script type="text/javascript"> |
my $join = ''; |
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my @join = @{ $group_by_join->{$group_by} } if defined $group_by_join->{$group_by}; |
42 |
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if ( @join ) { |
43 |
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warn "## join ",dump( @join ); |
44 |
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my $join_table = shift @join; |
45 |
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my $col = shift @join; |
46 |
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$join = qq{ join $join_table on $table.$group_by = $join_table.$col }; |
47 |
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my @join_cols = map { $join_table . '.' . $_ } @join; |
48 |
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push @cols, @join_cols; |
49 |
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push @group_by, @join_cols; |
50 |
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} |
51 |
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52 |
$(document).ready( function() { |
my $sql = join("\n", |
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'select', join(',', @cols), qq{ |
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from $table |
55 |
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$join |
56 |
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}, 'group by', join(',', @group_by), qq{ |
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order by count($group_by) desc |
58 |
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limit 10 |
59 |
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} |
60 |
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); |
61 |
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62 |
function click_on_cell(e) { |
warn "# join SQL: $sql\n"; |
63 |
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64 |
var tag = e.originalTarget.tagName; |
my $t = time(); |
65 |
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my $sth = $dbh->prepare( $sql ); |
66 |
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$sth->execute; |
67 |
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$t = time() - $t; |
68 |
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print qq|$t<table><tr><th>|, join(qq|</th><th>|, @cols), qq|</th></tr>|; |
69 |
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while ( my @row = $sth->fetchrow_array ) { |
70 |
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my $n = shift @row; |
71 |
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$n = 'NULL' unless defined $n; |
72 |
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print qq|<tr><td><a href="#">$n</a></td><td>|, join(qq|</td><td>|, @row), qq|</td></tr>|; |
73 |
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} |
74 |
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print qq|</table>|; |
75 |
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print qq|<code>$sql</code>|; |
76 |
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exit; |
77 |
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} |
78 |
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79 |
var col_nr = e.originalTarget.cellIndex; |
print q| |
80 |
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81 |
var column = $('table#results th:nth-child(' + ( col_nr + 1 ) + ')').text(); |
<html> |
82 |
var where_operator = '='; |
<head> |
83 |
var where_value = window.getSelection().getRangeAt(0).cloneContents().textContent; |
<title>SQL Web Session</title> |
84 |
if ( where_value.length == 0 ) |
<link rel="stylesheet" type="text/css" href="style.css"> |
85 |
where_value = e.originalTarget.textContent; |
<!-- http://jqueryjs.googlecode.com/files/jquery-1.3.2.min.js --> |
86 |
else |
<script type="text/javascript" src="jquery-1.3.2.min.js"></script> |
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where_value = '%' + where_value + '%'; |
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console.debug('click on ', this, e, |
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e.originalTarget, |
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column, where_operator, where_value |
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); |
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if ( tag == 'TH' ) { |
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console.info('header', column); |
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$('form#sql input[name=order_by]').attr('value', where_value + ' desc'); |
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} else if ( tag = 'TD' ) { |
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console.info('column', column, where_operator, where_value); |
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$('form#sql input[name=where_value]').attr('value', where_value); |
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$('form#sql select[name=where_column]').attr('options').selectedIndex = col_nr; |
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$('form#sql input[name=add_group_by]').attr('value', column).css('display','block'); |
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} else { |
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console.error('unknown click on ', tag, e); |
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} |
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$('form#sql').addClass('visible'); |
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}; |
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$('table#results').bind('mouseup', click_on_cell); |
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$('#status').bind('click', function() { |
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$('form#sql').toggleClass('visible'); |
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}); |
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87 |
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88 |
console.info('ready'); |
<script type="text/javascript" src="sql-editor.js"></script> |
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}); |
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89 |
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</script> |
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90 |
</head> |
</head> |
91 |
<body> |
<body> |
92 |
|; |
|; |
93 |
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94 |
my $dbh = DBI->connect( $dsn, $user, '', { RaiseError => 1 } ) || die $DBI::errstr; |
my $group_by = param('group_by'); |
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my $group_by = param('add_group_by'); |
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if ( $group_by ) { |
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@columns = ( "count($group_by)", $group_by ); |
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my $g; |
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foreach my $c ( @where_parts, $group_by ) { |
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$c =~ s/\s.+$//; |
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$g->{$c}++ if length($c) > 0; |
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} |
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$group_by = join( ',', keys %$g ); |
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print "# $group_by g = ",dump( $g ); |
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param('where_value',''); |
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param('group_by', $group_by); |
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param('columns', [ @columns ], [ @columns ]); |
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param('order_by', $columns[0] . ' desc'); |
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} else { |
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$group_by = param('group_by'); |
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} |
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95 |
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96 |
if ( param('where_operator') && length( param('where_value') ) > 0 ) { |
if ( param('where_operator') && length( param('where_value') ) > 0 ) { |
97 |
my $where_value = param('where_value'); |
my $where_value = param('where_value'); |
139 |
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140 |
print $sth->rows, qq| rows in $t s</code>|; |
print $sth->rows, qq| rows in $t s</code>|; |
141 |
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142 |
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#my @types = map { scalar $dbh->type_info($_)->{TYPE_NAME} } @{ $sth->{TYPE} }; |
143 |
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my $types = dump( $sth->{TYPE} ); |
144 |
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print qq{ |
145 |
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<script type="text/javascript"> |
146 |
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var column_type = $types ; |
147 |
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</script> |
148 |
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}; |
149 |
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150 |
@columns = @{ $sth->{NAME} } if $#columns == 0 && $columns[0] eq '*'; |
@columns = @{ $sth->{NAME} } if $#columns == 0 && $columns[0] eq '*'; |
151 |
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173 |
qq|</table>| |
qq|</table>| |
174 |
, start_form( -id => 'sql' ) |
, start_form( -id => 'sql' ) |
175 |
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176 |
, qq|<a href="#" onclick="\$('form#sql').toggleClass('visible'); return false;" class=close>close</a>| |
, qq|<input type=button value="[x]" onclick="\$('form#sql').toggleClass('visible'); return false;" title="hide sql editor" class="close">| |
177 |
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178 |
, qq|<label for=columns>select</label>| |
, qq|<label for=columns>select</label>| |
179 |
, checkbox_group( -name => 'columns', -values => [ @columns ], -defaults => [ @columns ] ) |
, checkbox_group( -name => 'columns', -values => [ @columns ], -defaults => [ @columns ] ) |
180 |
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181 |
, qq|<label for=from>from</label>| |
, qq|<label for=from>from</label>| |
182 |
, textfield( -name => 'from', -value => $table, -default => 'log' ) |
, textfield( -name => 'from', -value => $table, -default => $table ) |
183 |
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184 |
, qq|<label for=where>where</label>| |
, qq|<label for=where>where</label>| |
185 |
, checkbox_group( -name => 'where_parts', -values => [ @where_parts ], -defaults => [ @where_parts ] ) |
, checkbox_group( -name => 'where_parts', -values => [ @where_parts ], -defaults => [ @where_parts ] ) |
186 |
, popup_menu( -name => 'where_column', -values => [ @columns ] ), |
, popup_menu( -name => 'where_column', -values => [ @columns ] ), |
187 |
, popup_menu( -name => 'where_operator', -values => [ 'not like', 'like', '!=', '=' ]) |
, popup_menu( -name => 'where_operator', -values => [ 'not like', 'like', '!=', '=' ]) |
188 |
, textfield( -name => 'where_value' ) |
, textfield( -name => 'where_value' ) |
189 |
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, qq| |
190 |
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<span> |
191 |
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<input type=button name=lookup_col title="lookup column details"> |
192 |
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<input type=button name=close_group_by value="[x]" disabled=1> |
193 |
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<div id="lookup"></div> |
194 |
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<span> |
195 |
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| |
196 |
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197 |
, qq|<label for=group_by>group by</label>| |
, qq|<label for=group_by>group by</label>| |
198 |
, textfield( -name => 'group_by' ) |
, textfield( -name => 'group_by' ) |
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, submit( -name => 'add_group_by' ) |
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199 |
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200 |
, qq|<label for=order_by>order by</label>| |
, qq|<label for=order_by>order by</label>| |
201 |
, textfield( -name => 'order_by' ) |
, textfield( -name => 'order_by' ) |
202 |
|
|
203 |
, qq|<label for=limit>limit</label>| |
, qq|<label for=limit>limit</label>| |
204 |
, textfield( -name=> 'limit', -default => 1000, -size => 4 ) |
, textfield( -name=> 'limit', -default => $limit, -size => 4 ) |
205 |
|
|
206 |
, qq|<label for=offset>offset</label>| |
, qq|<label for=offset>offset</label>| |
207 |
, textfield( -name=> 'offset', -default => 0, -size => 4 ) |
, textfield( -name=> 'offset', -default => 0, -size => 4 ) |