/[SQL2XLS]/sql2xlsx.cgi
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 13 by dpavlin, Mon Nov 3 20:32:44 2008 UTC revision 19 by dpavlin, Mon Nov 3 22:29:05 2008 UTC
# Line 8  sql2xls.pl - convert sql queries on file Line 8  sql2xls.pl - convert sql queries on file
8    
9  =head1 USAGE  =head1 USAGE
10    
11  Each file in current directory which ends in C<< *.sql >> will  Each file in current directory which ends in C<*.sql> will
12  be converted to Excel sheet. If you want to have specific order, you can  be converted to Excel sheet. If you want to have specific order, you can
13  prefix filenames with numbers which will be striped when creating sheet  prefix filenames with numbers which will be striped when creating sheet
14  names.  names.
15    
16  Comments in sql files (lines beginning with --) will be placed  Comments in sql files (lines beginning with C<-->) will be placed
17  in first line in bold.  in first line in bold.
18    
19  To specify database on which SQL query is executed  To specify database on which SQL query is executed
20  C<< \c database >> syntax is supported.  C<\c database> syntax is supported.
21    
22  You can also run script from command line, and it will produce  You can also run script from command line, and it will produce
23  C<< sql_reports.xls >> file.  C<sql_reports.xls> file.
24    
25  If run within directory, it will use files in it to produce file.  If run within directory, it will use files in it to produce file.
26    
# Line 39  drop this script anywhere, but you can a Line 39  drop this script anywhere, but you can a
39    
40  in Apache's virtual host configuration to get nice URLs  in Apache's virtual host configuration to get nice URLs
41    
42    To configure default database, user, password and other settings create
43    C<config.pl> file in same directory in which C<sql2xls.cgi> is with something
44    like this:
45    
46      $dsn      = 'DBI:mysql:dbname=';
47      $database = 'database';
48      $user     = 'user';
49      $passwd   = 'password';
50      $path     = 'sql_reports.xls';
51    
52      $db_encoding     = 'utf-8';
53      $xls_date_format = 'dd.mm.yyyy';
54    
55      $debug = 1;
56    
57    =head1 SECURITY
58    
59    There is none. Use apache auth modules if you need it.
60    
61  =head1 AUTHOR  =head1 AUTHOR
62    
63  Dobrica Pavlinusic, dpavlin@rot13.org  Dobrica Pavlinusic, dpavlin@rot13.org, L<http://svn.rot13.org/index.cgi/SQL2XLS/>
64    
65  =cut  =cut
66    
# Line 66  our $debug = 1; Line 85  our $debug = 1;
85  my $sql_dir = $ENV{SCRIPT_FILENAME} || '.';  my $sql_dir = $ENV{SCRIPT_FILENAME} || '.';
86  $sql_dir =~ s,/[^/]+$,,;  $sql_dir =~ s,/[^/]+$,,;
87    
88  my $config_path = "$sql_dir/config.pl";  sub require_config {
89  warn "# using $config_path\n";          my $config_path = $1 if "$sql_dir/config.pl" =~ m/^(.+)$/; # untaint
90  require $config_path if -e $config_path;          warn "# using $config_path\n";
91            require $config_path if -e $config_path;
92    }
93    
94    require_config;
95    
96  my $reports_path = $ENV{PATH_INFO};  my $reports_path = $ENV{PATH_INFO};
97  $reports_path =~ s/\.\.//g; # some protection against path exploits  $reports_path =~ s/\.\.//g; # some protection against path exploits
98  $reports_path ||= shift @ARGV; # for CLI invocation  $reports_path ||= shift @ARGV; # for CLI invocation
99  $sql_dir .= "/$reports_path" if -e "$sql_dir/$reports_path";  $sql_dir .= "/$reports_path" if -e "$sql_dir/$reports_path";
100    
101    require_config;
102    
103  warn "# reading SQL queries from $sql_dir\n" if $debug;  warn "# reading SQL queries from $sql_dir\n" if $debug;
104    
105  opendir(DIR, $sql_dir) || die "can't opendir $sql_dir: $!";  opendir(DIR, $sql_dir) || die "can't opendir $sql_dir: $!";
# Line 97  my $date_format = $workbook->add_format( Line 122  my $date_format = $workbook->add_format(
122  my $dbh = DBI->connect($dsn . $database,$user,$passwd, { RaiseError => 1, AutoCommit => 0 }) || die $DBI::errstr;  my $dbh = DBI->connect($dsn . $database,$user,$passwd, { RaiseError => 1, AutoCommit => 0 }) || die $DBI::errstr;
123    
124  sub _c {  sub _c {
125            return shift unless $db_encoding;
126          return decode( $db_encoding, shift );          return decode( $db_encoding, shift );
127  }  }
128    
# Line 167  foreach my $sql_file (@sql_files) { Line 193  foreach my $sql_file (@sql_files) {
193                          my $data = $row[$col];                          my $data = $row[$col];
194                          if ( $types[$col] =~ m/^date/i ) {                          if ( $types[$col] =~ m/^date/i ) {
195                                  $data .= 'T' if $data =~ m/^\d\d\d\d-\d\d-\d\d$/;                                  $data .= 'T' if $data =~ m/^\d\d\d\d-\d\d-\d\d$/;
196                                  $data =~ s/^(\d\d\d\d-\d\d-\d\d)\s(\d\d:\S+)$/$1T$2/;                                  $data =~ s/^(\d\d\d\d-\d\d-\d\d)\s(\d\d:\d\d:\d\d)$/$1T$2/;
197                                  warn "## $data\n";                                  warn "## by type datetime $data\n";
198                                  $worksheet->write_date_time( $row, $col, $data, $date_format );                                  $worksheet->write_date_time( $row, $col, $data, $date_format );
199                            } elsif ( $data =~ s/^(\d\d\d\d-\d\d-\d\d)[\sT](\d\d:\d\d:\d\d)$/$1T$2/ ) {
200                                    warn "## heuristic date time: $1T$2\n";
201                                    $worksheet->write_date_time( $row, $col, "$1T$2", $date_format );
202                          } else {                          } else {
203                                  $worksheet->write($row, $col, _c( $data ) );                                  $worksheet->write($row, $col, _c( $data ) );
204                          }                          }
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