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
  29 sub StringSearch  {
  30         my ($env,$searchstring,$type)=@_;
  31         my $dbh = C4::Context->dbh;
  32         $searchstring=~ s/\'/\\\'/g;
  33         my @data=split(' ',$searchstring);
  34         my $count=@data;
  35         my $query="Select host,port,db,userid,password,name,id,checked,rank from z3950servers where (name like \"$data[0]\%\") order by rank,name";
  36         my $sth=$dbh->prepare($query);
  37         $sth->execute;
  38         my @results;
  39         my $cnt=0;
  40         while (my $data=$sth->fetchrow_hashref) {
  41             push(@results,$data);
  42             $cnt ++;
  43         }
  44         #  $sth->execute;
  45         $sth->finish;
  46         $dbh->disconnect;
  47         return ($cnt,\@results);
  48 }
  49
  50 my $input = new CGI;
  51 my $searchfield=$input->param('searchfield');
  52 my $reqsel="select host,port,db,userid,password,name,id,checked,rank from z3950servers where (name = '$searchfield') order by rank,name";
  53 my $reqdel="delete from z3950servers where name='$searchfield'";
  54 my $offset=$input->param('offset');
  55 my $script_name="/cgi-bin/koha/admin/z3950servers.pl";
  56
  57 my $pagesize=20;
  58 my $op = $input->param('op');
  59 $searchfield=~ s/\,//g;
  60 print $input->header;
  61
  62 #start the page and read in includes
  63 print startpage();
  64 print startmenu('admin');
  65
  66 ################## ADD_FORM ##################################
  67 # called by default. Used to create form to add or  modify a record
  68 if ($op eq 'add_form') {
  69         #---- if primkey exists, it's a modify action, so read values to modify...
  70         my $data;
  71         if ($searchfield) {
  72                 my $dbh = C4::Context->dbh;
  73                 my $sth=$dbh->prepare("select host,port,db,userid,password,name,id,checked,rank from z3950servers where (name = '$searchfield') order by rank,name");
  74                 $sth->execute;
  75                 $data=$sth->fetchrow_hashref;
  76                 $sth->finish;
  77         }
  78         print <<printend
  79         <script>
  80         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
  81         function isNotNull(f,noalert) {
  82                 if (f.value.length ==0) {
  83                     return false;
  84                 }
  85                 return true;
  86         }
  87         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
  88         function toUC(f) {
  89                 var x=f.value.toUpperCase();
  90                 f.value=x;
  91                 return true;
  92         }
  93         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
  94         function isNum(v,maybenull) {
  95         var n = new Number(v.value);
  96         if (isNaN(n)) {
  97                 return false;
  98                 }
  99         if (maybenull==0 && v.value=='') {
 100                 return false;
 101         }
 102         return true;
 103         }
 104         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 105         function isDate(f) {
 106                 var t = Date.parse(f.value);
 107                 if (isNaN(t)) {
 108                         return false;
 109                 }
 110         }
 111         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 112         function Check(f) {
 113                 var ok=1;
 114                 var _alertString="";
 115                 var alertString2;
 116                 if (f.searchfield.value.length==0) {
 117                         _alertString += "- site name missing\\n";
 118                 }
 119                 if (f.host.value.length==0) {
 120                         _alertString += "- host missing\\n";
 121                 }
 122                 if (f.port.value.length==0) {
 123                         _alertString += "- port missing\\n";
 124                 }
 125                 if (f.db.value.length==0) {
 126                         _alertString += "- database missing\\n";
 127                 }
 128                 if (isNaN(f.port.value)) {
 129                         _alertString += "- port must be a number\\n";
 130                 }
 131                 if (isNaN(f.rank.value)) {
 132                         _alertString += "- rank must be a number\\n";
 133                 }
 134                 if (isNaN(f.checked.value) || f.checked.value<0 || f.checked.value>1) {
 135                         _alertString += "- checked must be 0 or 1\\n";
 136                 }
 137                 if (_alertString.length==0) {
 138                         document.Aform.submit();
 139                 } else {
 140                         alertString2 = "Form not submitted because of the following problem(s)\\n";
 141                         alertString2 += "------------------------------------------------------------------------------------\\n\\n";
 142                         alertString2 += _alertString;
 143                         alert(alertString2);
 144                 }
 145         }
 146         </SCRIPT>
 147 printend
 148 ;#/
 149         if ($searchfield) {
 150                 print "<h1>Modify Z39.50 Server</h1>";
 151         } else {
 152                 print "<h1>Add Z39.50 Server</h1>";
 153         }
 154         print "<form action='$script_name' name=Aform method=post>";
 155         print "<input type=hidden name=op value='add_validate'>";
 156         print "<table>";
 157         if ($searchfield) {
 158                 print "<tr><td>Z39.50 Server</td><td><input type=hidden name=searchfield value=\"$searchfield\">$searchfield</td></tr>\n";
 159         } else {
 160                 print "<tr><td>Z39.50 Server</td><td><input type=text name=searchfield size=40></td></tr>\n";
 161         }
 162         print "<tr><td>Hostname</td><td><input type=text name=host size=30 value='$data->{'host'}'></td></tr>\n";
 163         print "<tr><td>Port</td><td><input type=text name=port size=5 value='$data->{'port'}' onBlur=isNum(this)></td></tr>\n";
 164         print "<tr><td>Database</td><td><input type=text name=db value='$data->{'db'}'></td></tr>\n";
 165         print "<tr><td>Userid</td><td><input type=text name=userid value='$data->{'userid'}'></td></tr>\n";
 166         print "<tr><td>Password</td><td><input type=text name=password value='$data->{'password'}'></td></tr>\n";
 167         print "<tr><td>Checked (searched by default)</td><td><input type=text size=1 name=checked value='$data->{'checked'}' onBlur=isNum(this)></td></tr>";
 168         print "<tr><td>Rank (display order)</td><td><input type=text name=rank size=4 value='$data->{'rank'}' onBlur=isNum(this)></td></tr>";
 169         print "<tr><td>&nbsp;</td><td><INPUT type=button value='OK' onClick='Check(this.form)'></td></tr>";
 170         print "</table>";
 171         print "</form>";
 172 ;
 173                                                                                                         # END $OP eq ADD_FORM
 174 ################## ADD_VALIDATE ##################################
 175 # called by add_form, used to insert/modify data in DB
 176 } elsif ($op eq 'add_validate') {
 177         my $dbh=C4::Context->dbh;
 178         my $sth=$dbh->prepare("select * from z3950servers where name=?");
 179         $sth->execute($input->param('searchfield'));
 180         if ($sth->rows) {
 181                 $sth=$dbh->prepare("update z3950servers set host=?, port=?, db=?, userid=?, password=?, name=?, checked=?, rank=? where name=?");
 182                 $sth->execute($input->param('host'),
 183                       $input->param('port'),
 184                       $input->param('db'),
 185                       $input->param('userid'),
 186                       $input->param('password'),
 187                       $input->param('searchfield'),
 188                       $input->param('checked'),
 189                       $input->param('rank'),
 190                       $input->param('searchfield')
 191                       );
 192         } else {
 193                 $sth=$dbh->prepare("insert into z3950servers (host,port,db,userid,password,name,checked,rank) values (?, ?, ?, ?, ?, ?, ?, ?)");
 194                 $sth->execute($input->param('host'),
 195                       $input->param('port'),
 196                       $input->param('db'),
 197                       $input->param('userid'),
 198                       $input->param('password'),
 199                       $input->param('searchfield'),
 200                       $input->param('checked'),
 201                       $input->param('rank'),
 202                       );
 203         }
 204         $sth->finish;
 205         print "data recorded";
 206         print "<form action='$script_name' method=post>";
 207         print "<input type=submit value=OK>";
 208         print "</form>";
 209                                                                                                         # END $OP eq ADD_VALIDATE
 210 ################## DELETE_CONFIRM ##################################
 211 # called by default form, used to confirm deletion of data in DB
 212 } elsif ($op eq 'delete_confirm') {
 213         my $dbh = C4::Context->dbh;
 214         my $sth=$dbh->prepare("select count(*) as total from borrowers where branchcode='$searchfield'");
 215         $sth->execute;
 216         my $total = $sth->fetchrow_hashref;
 217         $sth->finish;
 218         print "$reqsel";
 219         my $sth=$dbh->prepare($reqsel);
 220         $sth->execute;
 221         my $data=$sth->fetchrow_hashref;
 222         $sth->finish;
 223         print mktablehdr;
 224         print mktablerow(2,'#99cc33',bold('Branch code'),bold("$searchfield"),'/images/background-mem.gif');
 225         print "<form action='$script_name' method=post><input type=hidden name=op value=delete_confirmed><input type=hidden name=searchfield value='$searchfield'>";
 226         print "<tr><td>Branch code</td><td>$data->{'branchcode'}</td></tr>";
 227         print "<tr><td>&nbsp; name</td><td>$data->{'branchname'}</td></tr>";
 228         print "<tr><td>&nbsp; adress</td><td>$data->{'branchaddress1'}</td></tr>";
 229         print "<tr><td>&nbsp;</td><td>$data->{'branchaddress2'}</td></tr>";
 230         print "<tr><td>&nbsp;</td><td>$data->{'branchaddress3'}</td></tr>";
 231         print "<tr><td>&nbsp;phone</td><td>$data->{'branchphone'}</td></tr>";
 232         print "<tr><td>&nbsp; fax</td><td>$data->{'branchfax'}</td></tr>";
 233         print "<tr><td>&nbsp; e-mail</td><td>$data->{'branchemail'}</td></tr>";
 234         print "<tr><td>&nbsp; issuing</td><td>$data->{'issuing'}</td></tr>";
 235         if ($total->{'total'} >0) {
 236                 print "<tr><td colspan=2 align=center><b>This record is used $total->{'total'} times. Deletion not possible</b></td></tr>";
 237                 print "<tr><td colspan=2></form><form action='$script_name' method=post><input type=submit value=OK></form></td></tr>";
 238         } else {
 239                 print "<tr><td colspan=2 align=center>CONFIRM DELETION</td></tr>";
 240                 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>";
 241         }
 242                                                                                                         # END $OP eq DELETE_CONFIRM
 243 ################## DELETE_CONFIRMED ##################################
 244 # called by delete_confirm, used to effectively confirm deletion of data in DB
 245 } elsif ($op eq 'delete_confirmed') {
 246         my $dbh=C4::Context->dbh;
 247 #       my $searchfield=$input->param('branchcode');
 248         my $sth=$dbh->prepare($reqdel);
 249         $sth->execute;
 250         $sth->finish;
 251         print "data deleted";
 252         print "<form action='$script_name' method=post>";
 253         print "<input type=submit value=OK>";
 254         print "</form>";
 255                                                                                                         # END $OP eq DELETE_CONFIRMED
 256 ################## DEFAULT ##################################
 257 } else { # DEFAULT
 258         my @inputs=(["text","searchfield",$searchfield],
 259                 ["reset","reset","clr"]);
 260         print mkheadr(2,'branches admin');
 261         print mkformnotable("$script_name",@inputs);
 262         print <<printend
 263
 264 printend
 265         ;
 266         if  ($searchfield ne '') {
 267                 print "You Searched for <b>$searchfield<b><p>";
 268         }
 269         print mktablehdr;
 270         print mktablerow(10,'#99cc33',bold('Site'),bold('hostname'),bold('port'),
 271         bold('database'),bold('Userid'),bold('Password'),bold('Checked'),bold('Rank'),
 272         '&nbsp;','&nbsp;','/images/background-mem.gif');
 273         my $env;
 274         my ($count,$results)=StringSearch($env,$searchfield,'web');
 275         my $toggle="white";
 276         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 277                 if ($toggle eq 'white'){
 278                         $toggle="#ffffcc";
 279                 } else {
 280                         $toggle="white";
 281                 }
 282
 283                 my $urlsearchfield=$results->[$i]{name};
 284                 $urlsearchfield=~s/ /%20/g;
 285                 print mktablerow(10,$toggle,
 286                         $results->[$i]{'name'},
 287                         $results->[$i]{'host'},
 288                         $results->[$i]{'port'},
 289                         $results->[$i]{'db'},
 290                         $results->[$i]{'userid'},
 291                         ($results->[$i]{'password'}) ? ('#######') : ('&nbsp;'),
 292                         $results->[$i]{'checked'},
 293                         $results->[$i]{'rank'},
 294                 mklink("$script_name?op=add_form&searchfield=$urlsearchfield".'','Edit'),
 295                 mklink("$script_name?op=delete_confirm&searchfield=$urlsearchfield",'Delete'));
 296         }
 297         print mktableft;
 298         print "<form action='$script_name' method=post>";
 299         print "<input type=hidden name=op value=add_form>";
 300         if ($offset>0) {
 301                 my $prevpage = $offset-$pagesize;
 302                 print mklink("$script_name?offset=".$prevpage,'&lt;&lt; Prev');
 303         }
 304         print "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";
 305         if ($offset+$pagesize<$count) {
 306                 my $nextpage =$offset+$pagesize;
 307                 print mklink("$script_name?offset=".$nextpage,'Next &gt;&gt;');
 308         }
 309         print "<br><input type=image src=\"/images/button-add-new.gif\"  WIDTH=188  HEIGHT=44  ALT=\"Add budget\" BORDER=0 ></a><br>";
 310         print "</form>";
 311 } #---- END $OP eq DEFAULT
 312 print endmenu('admin');
 313 print endpage();