admin/z3950servers.pl

   1 #!/usr/bin/perl
   2
   3 #script to administer the branches table
   4 #written 20/02/2002 by paul.poulain@free.fr
   5 # This software is placed under the gnu General Public License, v2 (http://www.gnu.org/licenses/gpl.html)
   6
   7 # ALGO :
   8 # this script use an $op to know what to do.
   9 # if $op is empty or none of the above values,
  10 #       - the default screen is build (with all records, or filtered datas).
  11 #       - the   user can clic on add, modify or delete record.
  12 # if $op=add_form
  13 #       - if primkey exists, this is a modification,so we read the $primkey record
  14 #       - builds the add/modify form
  15 # if $op=add_validate
  16 #       - the user has just send datas, so we create/modify the record
  17 # if $op=delete_form
  18 #       - we show the record having primkey=$primkey and ask for deletion validation form
  19 # if $op=delete_confirm
  20 #       - we delete the record having primkey=$primkey
  21
  22 use strict;
  23 use C4::Output;
  24 use CGI;
  25 use C4::Search;
  26 use C4::Database;
  27 use C4::Context;
  28 use HTML::Template;
  29 use C4::Auth;
  30 use C4::Interface::CGI::Output;
  31
  32 sub StringSearch  {
  33         my ($env,$searchstring,$type)=@_;
  34         my $dbh = C4::Context->dbh;
  35         $searchstring=~ s/\'/\\\'/g;
  36         my @data=split(' ',$searchstring);
  37         my $count=@data;
  38         my $sth=$dbh->prepare("Select host,port,db,userid,password,name,id,checked,rank,syntax from z3950servers where (name like ?) order by rank,name");
  39         $sth->execute("$data[0]\%");
  40         my @results;
  41         while (my $data=$sth->fetchrow_hashref) {
  42             push(@results,$data);
  43         }
  44         #  $sth->execute;
  45         $sth->finish;
  46         $dbh->disconnect;
  47         return (scalar(@results),\@results);
  48 }
  49
  50 my $input = new CGI;
  51 my $searchfield=$input->param('searchfield');
  52 my $offset=$input->param('offset');
  53 my $script_name="/cgi-bin/koha/admin/z3950servers.pl";
  54
  55 my $pagesize=20;
  56 my $op = $input->param('op');
  57 $searchfield=~ s/\,//g;
  58
  59 my ($template, $loggedinuser, $cookie)
  60     = get_template_and_user({template_name => "parameters/z3950servers.tmpl",
  61                                 query => $input,
  62                                 type => "intranet",
  63                                 authnotrequired => 0,
  64                                 flagsrequired => {parameters => 1},
  65                                 debug => 1,
  66                                 });
  67
  68
  69 $template->param(script_name => $script_name,
  70                  searchfield => $searchfield);
  71
  72
  73 ################## ADD_FORM ##################################
  74 # called by default. Used to create form to add or  modify a record
  75 if ($op eq 'add_form') {
  76         $template->param(add_form => 1);
  77         #---- if primkey exists, it's a modify action, so read values to modify...
  78         my $data;
  79         if ($searchfield) {
  80                 my $dbh = C4::Context->dbh;
  81                 my $sth=$dbh->prepare("select host,port,db,userid,password,name,id,checked,rank,syntax from z3950servers where (name = ?) order by rank,name");
  82                 $sth->execute($searchfield);
  83                 $data=$sth->fetchrow_hashref;
  84                 $sth->finish;
  85         }
  86
  87         $template->param(host => $data->{'host'},
  88                          port => $data->{'port'},
  89                          db   => $data->{'db'},
  90                          userid => $data->{'userid'},
  91                          password => $data->{'password'},
  92                          checked => $data->{'checked'},
  93                          rank => $data->{'rank'});
  94                                                                                                         # END $OP eq ADD_FORM
  95 ################## ADD_VALIDATE ##################################
  96 # called by add_form, used to insert/modify data in DB
  97 } elsif ($op eq 'add_validate') {
  98         $template->param(add_validate => 1);
  99         my $dbh=C4::Context->dbh;
 100         my $sth=$dbh->prepare("select * from z3950servers where name=?");
 101         $sth->execute($input->param('searchfield'));
 102         if ($sth->rows) {
 103                 $sth=$dbh->prepare("update z3950servers set host=?, port=?, db=?, userid=?, password=?, name=?, checked=?, rank=?,syntax=? where name=?");
 104                 $sth->execute($input->param('host'),
 105                       $input->param('port'),
 106                       $input->param('db'),
 107                       $input->param('userid'),
 108                       $input->param('password'),
 109                       $input->param('searchfield'),
 110                       $input->param('checked'),
 111                       $input->param('rank'),
 112                          $input->param('syntax'),
 113                       $input->param('searchfield'),
 114                       );
 115         } else {
 116                 $sth=$dbh->prepare("insert into z3950servers (host,port,db,userid,password,name,checked,rank,syntax) values (?, ?, ?, ?, ?, ?, ?, ?,?)");
 117                 $sth->execute($input->param('host'),
 118                       $input->param('port'),
 119                       $input->param('db'),
 120                       $input->param('userid'),
 121                       $input->param('password'),
 122                       $input->param('searchfield'),
 123                       $input->param('checked'),
 124                       $input->param('rank'),
 125                          $input->param('syntax'),
 126                       );
 127         }
 128         $sth->finish;
 129                                                                                                         # END $OP eq ADD_VALIDATE
 130 ################## DELETE_CONFIRM ##################################
 131 # called by default form, used to confirm deletion of data in DB
 132 } elsif ($op eq 'delete_confirm') {
 133         $template->param(delete_confirm => 1);
 134         my $dbh = C4::Context->dbh;
 135
 136         my $sth2=$dbh->prepare("select host,port,db,userid,password,name,id,checked,rank,syntax from z3950servers where (name = ?) order by rank,name");
 137         $sth2->execute($searchfield);
 138         my $data=$sth2->fetchrow_hashref;
 139         $sth2->finish;
 140
 141         $template->param(host => $data->{'host'},
 142                          port => $data->{'port'},
 143                          db   => $data->{'db'},
 144                          userid => $data->{'userid'},
 145                          password => $data->{'password'},
 146                          checked => $data->{'checked'},
 147                          rank => $data->{'rank'});
 148
 149                                                                                                         # END $OP eq DELETE_CONFIRM
 150 ################## DELETE_CONFIRMED ##################################
 151 # called by delete_confirm, used to effectively confirm deletion of data in DB
 152 } elsif ($op eq 'delete_confirmed') {
 153         $template->param(delete_confirmed => 1);
 154         my $dbh=C4::Context->dbh;
 155         my $sth=$dbh->prepare("delete from z3950servers where name=?");
 156         $sth->execute($searchfield);
 157         $sth->finish;
 158                                                                                                         # END $OP eq DELETE_CONFIRMED
 159 ################## DEFAULT ##################################
 160 } else { # DEFAULT
 161         $template->param(else => 1);
 162
 163         my $env;
 164         my ($count,$results)=StringSearch($env,$searchfield,'web');
 165         my @loop;
 166         my $toggle = 'white';
 167         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 168
 169                 my $urlsearchfield=$results->[$i]{name};
 170                 $urlsearchfield=~s/ /%20/g;
 171                 my %row = ( name => $results->[$i]{'name'},
 172                         host => $results->[$i]{'host'},
 173                         port => $results->[$i]{'port'},
 174                         db => $results->[$i]{'db'},
 175                         userid =>$results->[$i]{'userid'},
 176                         password => ($results->[$i]{'password'}) ? ('#######') : ('&nbsp;'),
 177                         checked => $results->[$i]{'checked'},
 178                         rank => $results->[$i]{'rank'},
 179                         syntax => $results->[$i]{'syntax'},
 180                         toggle => $toggle);
 181                 push @loop, \%row;
 182
 183                 if ( $toggle eq 'white' )
 184                 {
 185                         $toggle = '#ffffcc';
 186                 }
 187                 else
 188                 {
 189                         $toggle = 'white';
 190                 }
 191
 192         }
 193         $template->param(loop => \@loop);
 194         if ($offset>0) {
 195                 $template->param(offsetgtzero => 1,
 196                                 prevpage => $offset-$pagesize);
 197         }
 198         if ($offset+$pagesize<$count) {
 199                 $template->param(ltcount => 1,
 200                                  nextpage => $offset+$pagesize);
 201         }
 202 } #---- END $OP eq DEFAULT
 203
 204 output_html_with_http_headers $input, $cookie, $template->output;