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
  28 sub StringSearch  {
  29         my ($env,$searchstring,$type)=@_;
  30         my $dbh = &C4Connect;
  31         $searchstring=~ s/\'/\\\'/g;
  32         my @data=split(' ',$searchstring);
  33         my $count=@data;
  34         my $query="Select host,port,db,userid,password,name,id,checked,rank from z3950servers where (name like \"$data[0]\%\") order by rank,name";
  35         my $sth=$dbh->prepare($query);
  36         $sth->execute;
  37         my @results;
  38         my $cnt=0;
  39         while (my $data=$sth->fetchrow_hashref) {
  40             push(@results,$data);
  41             $cnt ++;
  42         }
  43         #  $sth->execute;
  44         $sth->finish;
  45         $dbh->disconnect;
  46         return ($cnt,\@results);
  47 }
  48
  49 my $input = new CGI;
  50 my $searchfield=$input->param('searchfield');
  51 my $reqsel="select host,port,db,userid,password,name,id,checked,rank from z3950servers where (name = '$searchfield') order by rank,name";
  52 my $reqdel="delete from z3950servers where name='$searchfield'";
  53 my $offset=$input->param('offset');
  54 my $script_name="/cgi-bin/koha/admin/z3950servers.pl";
  55
  56 my $pagesize=20;
  57 my $op = $input->param('op');
  58 $searchfield=~ s/\,//g;
  59 print $input->header;
  60
  61 #start the page and read in includes
  62 print startpage();
  63 print startmenu('admin');
  64
  65 ################## ADD_FORM ##################################
  66 # called by default. Used to create form to add or  modify a record
  67 if ($op eq 'add_form') {
  68         #---- if primkey exists, it's a modify action, so read values to modify...
  69         my $data;
  70         if ($searchfield) {
  71                 my $dbh = &C4Connect;
  72                 my $sth=$dbh->prepare("select host,port,db,userid,password,name,id,checked,rank from z3950servers where (name = '$searchfield') order by rank,name");
  73                 $sth->execute;
  74                 $data=$sth->fetchrow_hashref;
  75                 $sth->finish;
  76         }
  77         print <<printend
  78         <script>
  79         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
  80         function isNotNull(f,noalert) {
  81                 if (f.value.length ==0) {
  82                     return false;
  83                 }
  84                 return true;
  85         }
  86         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
  87         function toUC(f) {
  88                 var x=f.value.toUpperCase();
  89                 f.value=x;
  90                 return true;
  91         }
  92         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
  93         function isNum(v,maybenull) {
  94         var n = new Number(v.value);
  95         if (isNaN(n)) {
  96                 return false;
  97                 }
  98         if (maybenull==0 && v.value=='') {
  99                 return false;
 100         }
 101         return true;
 102         }
 103         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 104         function isDate(f) {
 105                 var t = Date.parse(f.value);
 106                 if (isNaN(t)) {
 107                         return false;
 108                 }
 109         }
 110         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 111         function Check(f) {
 112                 var ok=1;
 113                 var _alertString="";
 114                 var alertString2;
 115                 if (f.searchfield.value.length==0) {
 116                         _alertString += "- site name missing\\n";
 117                 }
 118                 if (f.host.value.length==0) {
 119                         _alertString += "- host missing\\n";
 120                 }
 121                 if (f.port.value.length==0) {
 122                         _alertString += "- port missing\\n";
 123                 }
 124                 if (f.db.value.length==0) {
 125                         _alertString += "- database missing\\n";
 126                 }
 127                 if (isNaN(f.port.value)) {
 128                         _alertString += "- port must be a number\\n";
 129                 }
 130                 if (isNaN(f.rank.value)) {
 131                         _alertString += "- rank must be a number\\n";
 132                 }
 133                 if (isNaN(f.checked.value) || f.checked.value<0 || f.checked.value>1) {
 134                         _alertString += "- checked must be 0 or 1\\n";
 135                 }
 136                 if (_alertString.length==0) {
 137                         document.Aform.submit();
 138                 } else {
 139                         alertString2 = "Form not submitted because of the following problem(s)\\n";
 140                         alertString2 += "------------------------------------------------------------------------------------\\n\\n";
 141                         alertString2 += _alertString;
 142                         alert(alertString2);
 143                 }
 144         }
 145         </SCRIPT>
 146 printend
 147 ;#/
 148         if ($searchfield) {
 149                 print "<h1>Modify Z39.50 Server</h1>";
 150         } else {
 151                 print "<h1>Add Z39.50 Server</h1>";
 152         }
 153         print "<form action='$script_name' name=Aform method=post>";
 154         print "<input type=hidden name=op value='add_validate'>";
 155         print "<table>";
 156         if ($searchfield) {
 157                 print "<tr><td>Z39.50 Server</td><td><input type=hidden name=searchfield value=\"$searchfield\">$searchfield</td></tr>\n";
 158         } else {
 159                 print "<tr><td>Z39.50 Server</td><td><input type=text name=searchfield size=40></td></tr>\n";
 160         }
 161         print "<tr><td>Hostname</td><td><input type=text name=host size=30 value='$data->{'host'}'></td></tr>\n";
 162         print "<tr><td>Port</td><td><input type=text name=port size=5 value='$data->{'port'}' onBlur=isNum(this)></td></tr>\n";
 163         print "<tr><td>Database</td><td><input type=text name=db value='$data->{'db'}'></td></tr>\n";
 164         print "<tr><td>Userid</td><td><input type=text name=userid value='$data->{'userid'}'></td></tr>\n";
 165         print "<tr><td>Password</td><td><input type=text name=password value='$data->{'password'}'></td></tr>\n";
 166         print "<tr><td>Checked (searched by default)</td><td><input type=text size=1 name=checked value='$data->{'checked'}' onBlur=isNum(this)></td></tr>";
 167         print "<tr><td>Rank (display order)</td><td><input type=text name=rank size=4 value='$data->{'rank'}' onBlur=isNum(this)></td></tr>";
 168         print "<tr><td>&nbsp;</td><td><INPUT type=button value='OK' onClick='Check(this.form)'></td></tr>";
 169         print "</table>";
 170         print "</form>";
 171 ;
 172                                                                                                         # END $OP eq ADD_FORM
 173 ################## ADD_VALIDATE ##################################
 174 # called by add_form, used to insert/modify data in DB
 175 } elsif ($op eq 'add_validate') {
 176         my $dbh=C4Connect;
 177         my $sth=$dbh->prepare("select * from z3950servers where name=?");
 178         $sth->execute($input->param('searchfield'));
 179         if ($sth->rows) {
 180                 $sth=$dbh->prepare("update z3950servers set host=?, port=?, db=?, userid=?, password=?, name=?, checked=?, rank=? where name=?");
 181                 $sth->execute($input->param('host'),
 182                       $input->param('port'),
 183                       $input->param('db'),
 184                       $input->param('userid'),
 185                       $input->param('password'),
 186                       $input->param('searchfield'),
 187                       $input->param('checked'),
 188                       $input->param('rank'),
 189                       $input->param('searchfield')
 190                       );
 191         } else {
 192                 $sth=$dbh->prepare("insert into z3950servers (host,port,db,userid,password,name,checked,rank) values (?, ?, ?, ?, ?, ?, ?, ?)");
 193                 $sth->execute($input->param('host'),
 194                       $input->param('port'),
 195                       $input->param('db'),
 196                       $input->param('userid'),
 197                       $input->param('password'),
 198                       $input->param('searchfield'),
 199                       $input->param('checked'),
 200                       $input->param('rank'),
 201                       );
 202         }
 203         $sth->finish;
 204         print "data recorded";
 205         print "<form action='$script_name' method=post>";
 206         print "<input type=submit value=OK>";
 207         print "</form>";
 208                                                                                                         # END $OP eq ADD_VALIDATE
 209 ################## DELETE_CONFIRM ##################################
 210 # called by default form, used to confirm deletion of data in DB
 211 } elsif ($op eq 'delete_confirm') {
 212         my $dbh = &C4Connect;
 213         my $sth=$dbh->prepare("select count(*) as total from borrowers where branchcode='$searchfield'");
 214         $sth->execute;
 215         my $total = $sth->fetchrow_hashref;
 216         $sth->finish;
 217         print "$reqsel";
 218         my $sth=$dbh->prepare($reqsel);
 219         $sth->execute;
 220         my $data=$sth->fetchrow_hashref;
 221         $sth->finish;
 222         print mktablehdr;
 223         print mktablerow(2,'#99cc33',bold('Branch code'),bold("$searchfield"),'/images/background-mem.gif');
 224         print "<form action='$script_name' method=post><input type=hidden name=op value=delete_confirmed><input type=hidden name=searchfield value='$searchfield'>";
 225         print "<tr><td>Branch code</td><td>$data->{'branchcode'}</td></tr>";
 226         print "<tr><td>&nbsp; name</td><td>$data->{'branchname'}</td></tr>";
 227         print "<tr><td>&nbsp; adress</td><td>$data->{'branchaddress1'}</td></tr>";
 228         print "<tr><td>&nbsp;</td><td>$data->{'branchaddress2'}</td></tr>";
 229         print "<tr><td>&nbsp;</td><td>$data->{'branchaddress3'}</td></tr>";
 230         print "<tr><td>&nbsp;phone</td><td>$data->{'branchphone'}</td></tr>";
 231         print "<tr><td>&nbsp; fax</td><td>$data->{'branchfax'}</td></tr>";
 232         print "<tr><td>&nbsp; e-mail</td><td>$data->{'branchemail'}</td></tr>";
 233         print "<tr><td>&nbsp; issuing</td><td>$data->{'issuing'}</td></tr>";
 234         if ($total->{'total'} >0) {
 235                 print "<tr><td colspan=2 align=center><b>This record is used $total->{'total'} times. Deletion not possible</b></td></tr>";
 236                 print "<tr><td colspan=2></form><form action='$script_name' method=post><input type=submit value=OK></form></td></tr>";
 237         } else {
 238                 print "<tr><td colspan=2 align=center>CONFIRM DELETION</td></tr>";
 239                 print "<tr><td><INPUT type=submit value='YES'></form></td><td><form action='$script_name' method=post><input type=submit value=NO></form></td></tr>";
 240         }
 241                                                                                                         # END $OP eq DELETE_CONFIRM
 242 ################## DELETE_CONFIRMED ##################################
 243 # called by delete_confirm, used to effectively confirm deletion of data in DB
 244 } elsif ($op eq 'delete_confirmed') {
 245         my $dbh=C4Connect;
 246 #       my $searchfield=$input->param('branchcode');
 247         my $sth=$dbh->prepare($reqdel);
 248         $sth->execute;
 249         $sth->finish;
 250         print "data deleted";
 251         print "<form action='$script_name' method=post>";
 252         print "<input type=submit value=OK>";
 253         print "</form>";
 254                                                                                                         # END $OP eq DELETE_CONFIRMED
 255 ################## DEFAULT ##################################
 256 } else { # DEFAULT
 257         my @inputs=(["text","searchfield",$searchfield],
 258                 ["reset","reset","clr"]);
 259         print mkheadr(2,'branches admin');
 260         print mkformnotable("$script_name",@inputs);
 261         print <<printend
 262
 263 printend
 264         ;
 265         if  ($searchfield ne '') {
 266                 print "You Searched for <b>$searchfield<b><p>";
 267         }
 268         print mktablehdr;
 269         print mktablerow(10,'#99cc33',bold('Site'),bold('hostname'),bold('port'),
 270         bold('database'),bold('Userid'),bold('Password'),bold('Checked'),bold('Rank'),
 271         '&nbsp;','&nbsp;','/images/background-mem.gif');
 272         my $env;
 273         my ($count,$results)=StringSearch($env,$searchfield,'web');
 274         my $toggle="white";
 275         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 276                 if ($toggle eq 'white'){
 277                         $toggle="#ffffcc";
 278                 } else {
 279                         $toggle="white";
 280                 }
 281
 282                 my $urlsearchfield=$results->[$i]{name};
 283                 $urlsearchfield=~s/ /%20/g;
 284                 print mktablerow(10,$toggle,
 285                         $results->[$i]{'name'},
 286                         $results->[$i]{'host'},
 287                         $results->[$i]{'port'},
 288                         $results->[$i]{'db'},
 289                         $results->[$i]{'userid'},
 290                         ($results->[$i]{'password'}) ? ('#######') : ('&nbsp;'),
 291                         $results->[$i]{'checked'},
 292                         $results->[$i]{'rank'},
 293                 mklink("$script_name?op=add_form&searchfield=$urlsearchfield".'','Edit'),
 294                 mklink("$script_name?op=delete_confirm&searchfield=$urlsearchfield",'Delete'));
 295         }
 296         print mktableft;
 297         print "<form action='$script_name' method=post>";
 298         print "<input type=hidden name=op value=add_form>";
 299         if ($offset>0) {
 300                 my $prevpage = $offset-$pagesize;
 301                 print mklink("$script_name?offset=".$prevpage,'&lt;&lt; Prev');
 302         }
 303         print "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";
 304         if ($offset+$pagesize<$count) {
 305                 my $nextpage =$offset+$pagesize;
 306                 print mklink("$script_name?offset=".$nextpage,'Next &gt;&gt;');
 307         }
 308         print "<br><input type=image src=\"/images/button-add-new.gif\"  WIDTH=188  HEIGHT=44  ALT=\"Add budget\" BORDER=0 ></a><br>";
 309         print "</form>";
 310 } #---- END $OP eq DEFAULT
 311 print endmenu('admin');
 312 print endpage();