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::Context;
  27 use C4::Auth;
  28 use C4::Interface::CGI::Output;
  29
  30 sub StringSearch  {
  31         my ($env,$searchstring,$type)=@_;
  32         my $dbh = C4::Context->dbh;
  33         $searchstring=~ s/\'/\\\'/g;
  34         my @data=split(' ',$searchstring);
  35         my $count=@data;
  36         my $sth=$dbh->prepare("Select * from z3950servers where (name like ?) order by rank,name");
  37         $sth->execute("$data[0]\%");
  38         my @results;
  39         while (my $data=$sth->fetchrow_hashref) {
  40             push(@results,$data);
  41         }
  42         #  $sth->execute;
  43         $sth->finish;
  44         $dbh->disconnect;
  45         return (scalar(@results),\@results);
  46 }
  47
  48 my $input = new CGI;
  49 my $searchfield=$input->param('searchfield');
  50 my $offset=$input->param('offset');
  51 my $script_name="/cgi-bin/koha/admin/z3950servers.pl";
  52
  53 my $pagesize=20;
  54 my $op = $input->param('op');
  55 $searchfield=~ s/\,//g;
  56
  57 my ($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 * 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
  91                         opacshow => CGI::checkbox(-name=>'opacshow',
  92                                                 -checked=> $data->{'opacshow'}?'checked':'',
  93                                                 -value=> 1,
  94                                                 -label => '',
  95                                                 -id=> 'opacshow'),
  96                         checked => CGI::checkbox(-name=>'checked',
  97                                                 -checked=> $data->{'checked'}?'checked':'',
  98                                                 -value=> 1,
  99                                                 -label => '',
 100                                                 -id=> 'checked'),
 101                          rank => $data->{'rank'});
 102                                                                                                         # END $OP eq ADD_FORM
 103 ################## ADD_VALIDATE ##################################
 104 # called by add_form, used to insert/modify data in DB
 105 } elsif ($op eq 'add_validate') {
 106         $template->param(add_validate => 1);
 107         my $dbh=C4::Context->dbh;
 108         my $sth=$dbh->prepare("select * from z3950servers where name=?");
 109         $sth->execute($input->param('searchfield'));
 110         if ($sth->rows) {
 111                 $sth=$dbh->prepare("update z3950servers set host=?, port=?, db=?, userid=?, password=?, name=?, checked=?, rank=?,opacshow=?,syntax=? where name=?");
 112                 $sth->execute($input->param('host'),
 113                       $input->param('port'),
 114                       $input->param('db'),
 115                       $input->param('userid'),
 116                       $input->param('password'),
 117                       $input->param('searchfield'),
 118                       $input->param('checked')?1:0,
 119                       $input->param('rank'),
 120                    $input->param('opacshow')?1:0,
 121                          $input->param('syntax'),
 122                       $input->param('searchfield'),
 123                       );
 124         } else {
 125                 $sth=$dbh->prepare("insert into z3950servers (host,port,db,userid,password,name,checked,rank,opacshow,syntax) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ? )");
 126                 $sth->execute($input->param('host'), $input->param('port'), $input->param('db'), $input->param('userid'),
 127                       $input->param('password'), $input->param('searchfield'),$input->param('checked')?1:0, $input->param('rank'),
 128                       $input->param('opacshow')?1:0,$input->param('syntax') );
 129         }
 130         $sth->finish;
 131                                                                                                         # END $OP eq ADD_VALIDATE
 132 ################## DELETE_CONFIRM ##################################
 133 # called by default form, used to confirm deletion of data in DB
 134 } elsif ($op eq 'delete_confirm') {
 135         $template->param(delete_confirm => 1);
 136         my $dbh = C4::Context->dbh;
 137
 138         my $sth2=$dbh->prepare("select * from z3950servers where (name = ?) order by rank,name");
 139         $sth2->execute($searchfield);
 140         my $data=$sth2->fetchrow_hashref;
 141         $sth2->finish;
 142
 143         $template->param(host => $data->{'host'},
 144                          port => $data->{'port'},
 145                          db   => $data->{'db'},
 146                          userid => $data->{'userid'},
 147                          password => $data->{'password'},
 148                       checked => CGI::checkbox(-name=>'checked',
 149                                                 -checked=> $data->{'checked'}?'checked':'',
 150                                                 -value=> 1,
 151                                                 -label => '',
 152                                                 -id=> 'checked'),
 153                 opacshow => CGI::checkbox(-name=>'opacshow',
 154                                                 -checked=> $data->{'opacshow'}?'checked':'',
 155                                                 -value=> 1,
 156                                                 -label => '',
 157                                                 -id=> 'opacshow'),
 158                          rank => $data->{'rank'});
 159
 160                                                                                                         # END $OP eq DELETE_CONFIRM
 161 ################## DELETE_CONFIRMED ##################################
 162 # called by delete_confirm, used to effectively confirm deletion of data in DB
 163 } elsif ($op eq 'delete_confirmed') {
 164         $template->param(delete_confirmed => 1);
 165         my $dbh=C4::Context->dbh;
 166         my $sth=$dbh->prepare("delete from z3950servers where name=?");
 167         $sth->execute($searchfield);
 168         $sth->finish;
 169                                                                                                         # END $OP eq DELETE_CONFIRMED
 170 ################## DEFAULT ##################################
 171 } else { # DEFAULT
 172         $template->param(else => 1);
 173
 174         my $env;
 175         my ($count,$results)=StringSearch($env,$searchfield,'web');
 176         my @loop;
 177         my $toggle = 0;
 178         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 179
 180                 my $urlsearchfield=$results->[$i]{name};
 181                 $urlsearchfield=~s/ /%20/g;
 182                 my %row = ( name => $results->[$i]{'name'},
 183                         host => $results->[$i]{'host'},
 184                         port => $results->[$i]{'port'},
 185                         db => $results->[$i]{'db'},
 186                         userid =>$results->[$i]{'userid'},
 187                         password => ($results->[$i]{'password'}) ? ('#######') : ('&nbsp;'),
 188                         checked => $results->[$i]{'checked'},
 189                         opacshow => $results->[$i]{'opacshow'},
 190                         rank => $results->[$i]{'rank'},
 191                         syntax => $results->[$i]{'syntax'},
 192                         toggle => $toggle);
 193                 push @loop, \%row;
 194
 195                 if ( $toggle eq 0 )
 196                 {
 197                         $toggle = 1;
 198                 }
 199                 else
 200                 {
 201                         $toggle = 0;
 202                 }
 203
 204         }
 205         $template->param(loop => \@loop);
 206         if ($offset>0) {
 207                 $template->param(offsetgtzero => 1,
 208                                 prevpage => $offset-$pagesize);
 209         }
 210         if ($offset+$pagesize<$count) {
 211                 $template->param(ltcount => 1,
 212                                  nextpage => $offset+$pagesize);
 213         }
 214 } #---- END $OP eq DEFAULT
 215
 216 output_html_with_http_headers $input, $cookie, $template->output;