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
  26 use C4::Context;
  27
  28 use C4::Auth;
  29 use C4::Interface::CGI::Output;
  30
  31 sub StringSearch  {
  32         my ($env,$searchstring,$type)=@_;
  33         my $dbh = C4::Context->dbh;
  34         $searchstring=~ s/\'/\\\'/g;
  35         my @data=split(' ',$searchstring);
  36         my $count=@data;
  37         my $sth=$dbh->prepare("Select host,port,db,userid,password,name,id,checked,rank,syntax from z3950servers where (name like ?) order by rank,name");
  38         $sth->execute("$data[0]\%");
  39         my @results;
  40         while (my $data=$sth->fetchrow_hashref) {
  41             push(@results,$data);
  42         }
  43         #  $sth->execute;
  44         $sth->finish;
  45         $dbh->disconnect;
  46         return (scalar(@results),\@results);
  47 }
  48
  49 my $input = new CGI;
  50 my $searchfield=$input->param('searchfield');
  51 my $offset=$input->param('offset');
  52 my $script_name="/cgi-bin/koha/admin/z3950servers.pl";
  53
  54 my $pagesize=20;
  55 my $op = $input->param('op');
  56
  57 my ($template, $loggedinuser, $cookie)
  58     = get_template_and_user({template_name => "admin/z3950servers.tmpl",
  59                                 query => $input,
  60                                 type => "intranet",
  61                                 authnotrequired => 0,
  62                                 flagsrequired => {parameters => 1},
  63                                 debug => 1,
  64                                 });
  65
  66
  67 $template->param(script_name => $script_name,
  68                  searchfield => $searchfield);
  69
  70
  71 ################## ADD_FORM ##################################
  72 # called by default. Used to create form to add or  modify a record
  73 if ($op eq 'add_form') {
  74         $template->param(add_form => 1);
  75         #---- if primkey exists, it's a modify action, so read values to modify...
  76         my $data;
  77         if ($searchfield) {
  78                 my $dbh = C4::Context->dbh;
  79                 my $sth=$dbh->prepare("select host,port,db,userid,password,name,id,checked,rank,syntax from z3950servers where (name = ?) order by rank,name");
  80                 $sth->execute($searchfield);
  81                 $data=$sth->fetchrow_hashref;
  82                 $sth->finish;
  83         }
  84
  85         $template->param(host => $data->{'host'},
  86                          port => $data->{'port'},
  87                          db   => $data->{'db'},
  88                          userid => $data->{'userid'},
  89                          password => $data->{'password'},
  90                          checked => $data->{'checked'},
  91                          rank => $data->{'rank'});
  92                                                                                                         # END $OP eq ADD_FORM
  93 ################## ADD_VALIDATE ##################################
  94 # called by add_form, used to insert/modify data in DB
  95 } elsif ($op eq 'add_validate') {
  96         $template->param(add_validate => 1);
  97         my $dbh=C4::Context->dbh;
  98         my $sth=$dbh->prepare("select * from z3950servers where name=?");
  99         $sth->execute($input->param('searchfield'));
 100         if ($sth->rows) {
 101                 $sth=$dbh->prepare("update z3950servers set host=?, port=?, db=?, userid=?, password=?, name=?, checked=?, rank=?,syntax=? where name=?");
 102                 $sth->execute($input->param('host'),
 103                       $input->param('port'),
 104                       $input->param('db'),
 105                       $input->param('userid'),
 106                       $input->param('password'),
 107                       $input->param('searchfield'),
 108                       $input->param('checked'),
 109                       $input->param('rank'),
 110                          $input->param('syntax'),
 111                       $input->param('searchfield'),
 112                       );
 113         } else {
 114                 $sth=$dbh->prepare("insert into z3950servers (host,port,db,userid,password,name,checked,rank,syntax) values (?, ?, ?, ?, ?, ?, ?, ?,?)");
 115                 $sth->execute($input->param('host'),
 116                       $input->param('port'),
 117                       $input->param('db'),
 118                       $input->param('userid'),
 119                       $input->param('password'),
 120                       $input->param('searchfield'),
 121                       $input->param('checked'),
 122                       $input->param('rank'),
 123                          $input->param('syntax'),
 124                       );
 125         }
 126         $sth->finish;
 127                                                                                                         # END $OP eq ADD_VALIDATE
 128 ################## DELETE_CONFIRM ##################################
 129 # called by default form, used to confirm deletion of data in DB
 130 } elsif ($op eq 'delete_confirm') {
 131         $template->param(delete_confirm => 1);
 132         my $dbh = C4::Context->dbh;
 133
 134         my $sth2=$dbh->prepare("select host,port,db,userid,password,name,id,checked,rank,syntax from z3950servers where (name = ?) order by rank,name");
 135         $sth2->execute($searchfield);
 136         my $data=$sth2->fetchrow_hashref;
 137         $sth2->finish;
 138
 139         $template->param(host => $data->{'host'},
 140                          port => $data->{'port'},
 141                          db   => $data->{'db'},
 142                          userid => $data->{'userid'},
 143                          password => $data->{'password'},
 144                          checked => $data->{'checked'},
 145                          rank => $data->{'rank'});
 146
 147                                                                                                         # END $OP eq DELETE_CONFIRM
 148 ################## DELETE_CONFIRMED ##################################
 149 # called by delete_confirm, used to effectively confirm deletion of data in DB
 150 } elsif ($op eq 'delete_confirmed') {
 151         $template->param(delete_confirmed => 1);
 152         my $dbh=C4::Context->dbh;
 153         my $sth=$dbh->prepare("delete from z3950servers where name=?");
 154         $sth->execute($searchfield);
 155         $sth->finish;
 156                                                                                                         # END $OP eq DELETE_CONFIRMED
 157 ################## DEFAULT ##################################
 158 } else { # DEFAULT
 159         $template->param(else => 1);
 160
 161         my $env;
 162         my ($count,$results)=StringSearch($env,$searchfield,'web');
 163         my @loop;
 164         my $toggle = 0;
 165         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 166
 167                 my $urlsearchfield=$results->[$i]{name};
 168                 $urlsearchfield=~s/ /%20/g;
 169                 my %row = ( name => $results->[$i]{'name'},
 170                         host => $results->[$i]{'host'},
 171                         port => $results->[$i]{'port'},
 172                         db => $results->[$i]{'db'},
 173                         userid =>$results->[$i]{'userid'},
 174                         password => ($results->[$i]{'password'}) ? ('#######') : ('&nbsp;'),
 175                         checked => $results->[$i]{'checked'},
 176                         rank => $results->[$i]{'rank'},
 177                         syntax => $results->[$i]{'syntax'},
 178                         toggle => $toggle);
 179                 push @loop, \%row;
 180
 181                 if ( $toggle eq 0 )
 182                 {
 183                         $toggle = 1;
 184                 }
 185                 else
 186                 {
 187                         $toggle = 0;
 188                 }
 189
 190         }
 191         $template->param(loop => \@loop);
 192         if ($offset>0) {
 193                 $template->param(offsetgtzero => 1,
 194                                 prevpage => $offset-$pagesize);
 195         }
 196         if ($offset+$pagesize<$count) {
 197                 $template->param(ltcount => 1,
 198                                  nextpage => $offset+$pagesize);
 199         }
 200 } #---- END $OP eq DEFAULT
 201 $template->param(intranetcolorstylesheet => C4::Context->preference("intranetcolorstylesheet"),
 202                 intranetstylesheet => C4::Context->preference("intranetstylesheet"),
 203                 IntranetNav => C4::Context->preference("IntranetNav"),
 204                 );
 205 output_html_with_http_headers $input, $cookie, $template->output;