admin/itemtypes.pl

   1 #!/usr/bin/perl
   2
   3 #script to administer the categories 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 $query="Select * from itemtypes where (description like \"$data[0]%\") order by itemtype";
  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('description');
  51 my $offset=$input->param('offset');
  52 my $script_name="/cgi-bin/koha/admin/itemtypes.pl";
  53 my $itemtype=$input->param('itemtype');
  54 my $pagesize=20;
  55 my $op = $input->param('op');
  56 $searchfield=~ s/\,//g;
  57 print $input->header;
  58
  59 #start the page and read in includes
  60 print startpage();
  61 print startmenu('admin');
  62
  63 ################## ADD_FORM ##################################
  64 # called by default. Used to create form to add or  modify a record
  65 if ($op eq 'add_form') {
  66         #---- if primkey exists, it's a modify action, so read values to modify...
  67         my $data;
  68         if ($itemtype) {
  69                 my $dbh = &C4Connect;
  70                 my $sth=$dbh->prepare("select itemtype,description,loanlength,renewalsallowed,rentalcharge from itemtypes where itemtype='$itemtype'");
  71                 $sth->execute;
  72                 $data=$sth->fetchrow_hashref;
  73                 $sth->finish;
  74         }
  75         print <<printend
  76         <script>
  77         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
  78         function isNotNull(f,noalert) {
  79                 if (f.value.length ==0) {
  80    return false;
  81                 }
  82                 return true;
  83         }
  84         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
  85         function toUC(f) {
  86                 var x=f.value.toUpperCase();
  87                 f.value=x;
  88                 return true;
  89         }
  90         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
  91         function isNum(v,maybenull) {
  92         var n = new Number(v.value);
  93         if (isNaN(n)) {
  94                 return false;
  95                 }
  96         if (maybenull==0 && v.value=='') {
  97                 return false;
  98         }
  99         return true;
 100         }
 101         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 102         function isDate(f) {
 103                 var t = Date.parse(f.value);
 104                 if (isNaN(t)) {
 105                         return false;
 106                 }
 107         }
 108         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 109         function Check(f) {
 110                 var ok=1;
 111                 var _alertString="";
 112                 var alertString2;
 113                 if (f.itemtype.value.length==0) {
 114                         _alertString += "- itemtype missing\\n";
 115                 }
 116                 if (!(isNotNull(window.document.Aform.description,1))) {
 117                         _alertString += "- description missing\\n";
 118                 }
 119                 if (!isNum(f.loanlength,0)) {
 120                         _alertString += "- loan length is not a number\\n";
 121                 }
 122                 if (!isNum(f.rentalcharge,0)) {
 123                         _alertString += "- loan length is not a number\\n";
 124                 }
 125                 if (_alertString.length==0) {
 126                         document.Aform.submit();
 127                 } else {
 128                         alertString2 = "Form not submitted because of the following problem(s)\\n";
 129                         alertString2 += "------------------------------------------------------------------------------------\\n\\n";
 130                         alertString2 += _alertString;
 131                         alert(alertString2);
 132                 }
 133         }
 134         </SCRIPT>
 135 printend
 136 ;#/
 137         if ($itemtype) {
 138                 print "<h1>Modify item type</h1>";
 139         } else {
 140                 print "<h1>Add item type</h1>";
 141         }
 142         print "<form action='$script_name' name=Aform method=post>";
 143         print "<input type=hidden name=op value='add_validate'>";
 144         print "<input type=hidden name=checked value=0>";
 145         print "<table>";
 146         if ($itemtype) {
 147                 print "<tr><td>Item type</td><td><input type=hidden name=itemtype value=$itemtype>$itemtype</td></tr>";
 148         } else {
 149                 print "<tr><td>Item type</td><td><input type=text name=itemtype size=5 maxlength=3 onBlur=toUC(this)></td></tr>";
 150         }
 151         print "<tr><td>Description</td><td><input type=text name=description size=40 maxlength=80 value='$data->{'description'}'>&nbsp;</td></tr>";
 152         print "<tr><td>loan length</td><td><input type=text name=loanlength value='$data->{'loanlength'}'></td></tr>";
 153         if ($data->{'renewalsallowed'} eq 1) {
 154                 print "<tr><td>Renewals allowed</td><td><input type=checkbox name=renewalsallowed checked value=1></td></tr>";
 155         } else {
 156                 print "<tr><td>Renewals allowed</td><td><input type=checkbox name=renewalsallowed value=1></td></tr>";
 157         }
 158 #       print "<tr><td>Renewals allowed</td><td><input type=text name=renewalsallowed value='$data->{'renewalsallowed'}'></td></tr>";
 159         print "<tr><td>Rental charge</td><td><input type=text name=rentalcharge value='$data->{'rentalcharge'}'></td></tr>";
 160         print "<tr><td>&nbsp;</td><td><INPUT type=button value='OK' onClick='Check(this.form)'></td></tr>";
 161 print "</table>";
 162         print "</form>";
 163 ;
 164                                                                                                         # END $OP eq ADD_FORM
 165 ################## ADD_VALIDATE ##################################
 166 # called by add_form, used to insert/modify data in DB
 167 } elsif ($op eq 'add_validate') {
 168         my $dbh=C4Connect;
 169         my $query = "replace itemtypes (itemtype,description,loanlength,renewalsallowed,rentalcharge) values (";
 170         $query.= $dbh->quote($input->param('itemtype')).",";
 171         $query.= $dbh->quote($input->param('description')).",";
 172         $query.= $dbh->quote($input->param('loanlength')).",";
 173         if ($input->param('renewalsallowed') ne 1) {
 174                 $query.= "0,";
 175         } else {
 176                 $query.= "1,";
 177         }
 178         $query.= $dbh->quote($input->param('rentalcharge')).")";
 179         my $sth=$dbh->prepare($query);
 180         $sth->execute;
 181         $sth->finish;
 182         print "data recorded";
 183         print "<form action='$script_name' method=post>";
 184         print "<input type=submit value=OK>";
 185         print "</form>";
 186                                                                                                         # END $OP eq ADD_VALIDATE
 187 ################## DELETE_CONFIRM ##################################
 188 # called by default form, used to confirm deletion of data in DB
 189 } elsif ($op eq 'delete_confirm') {
 190         my $dbh = &C4Connect;
 191         my $sth=$dbh->prepare("select count(*) as total from categoryitem where itemtype='$itemtype'");
 192         $sth->execute;
 193         my $total = $sth->fetchrow_hashref;
 194         $sth->finish;
 195         my $sth=$dbh->prepare("select itemtype,description,loanlength,renewalsallowed,rentalcharge from itemtypes where itemtype='$itemtype'");
 196         $sth->execute;
 197         my $data=$sth->fetchrow_hashref;
 198         $sth->finish;
 199         print mktablehdr;
 200         print mktablerow(2,'#99cc33',bold('Item type'),bold("$itemtype"),'/images/background-mem.gif');
 201         print "<form action='$script_name' method=post><input type=hidden name=op value=delete_confirmed><input type=hidden name=itemtype value='$itemtype'>";
 202         print "<tr><td>Description</td><td>$data->{'description'}</td></tr>";
 203         print "<tr><td>Loan length</td><td>$data->{'loanlength'}</td></tr>";
 204         print "<tr><td>Renewals allowed</td><td>$data->{'renewalsallowed'}</td></tr>";
 205         print "<tr><td>Rental charge</td><td>$data->{'rentalcharge'}</td></tr>";
 206         if ($total->{'total'} >0) {
 207                 print "<tr><td colspan=2 align=center><b>This record is used $total->{'total'} times. Deletion not possible</b></td></tr>";
 208                 print "<tr><td colspan=2></form><form action='$script_name' method=post><input type=submit value=OK></form></td></tr>";
 209         } else {
 210                 print "<tr><td colspan=2 align=center>CONFIRM DELETION</td></tr>";
 211                 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>";
 212         }
 213                                                                                                         # END $OP eq DELETE_CONFIRM
 214 ################## DELETE_CONFIRMED ##################################
 215 # called by delete_confirm, used to effectively confirm deletion of data in DB
 216 } elsif ($op eq 'delete_confirmed') {
 217         my $dbh=C4Connect;
 218         my $itemtype=uc($input->param('itemtype'));
 219         my $query = "delete from itemtypes where itemtype='$itemtype'";
 220         my $sth=$dbh->prepare($query);
 221         $sth->execute;
 222         $sth->finish;
 223         print "data deleted";
 224         print "<form action='$script_name' method=post>";
 225         print "<input type=submit value=OK>";
 226         print "</form>";
 227                                                                                                         # END $OP eq DELETE_CONFIRMED
 228 ################## DEFAULT ##################################
 229 } else { # DEFAULT
 230         my @inputs=(["text","description",$searchfield],
 231                 ["reset","reset","clr"]);
 232         print mkheadr(2,'Item types admin');
 233         print mkformnotable("$script_name",@inputs);
 234         print <<printend
 235
 236 printend
 237         ;
 238         if  ($searchfield ne '') {
 239                 print "You Searched for <b>$searchfield<b><p>";
 240         }
 241         print mktablehdr;
 242         print mktablerow(7,'#99cc33',bold('Code'),bold('Description'),bold('loan<br>length'),bold('Renewals<br>allowed')
 243         ,bold('Rental<br>charge'),'&nbsp;','&nbsp;','/images/background-mem.gif');
 244         my $env;
 245         my ($count,$results)=StringSearch($env,$searchfield,'web');
 246         my $toggle="white";
 247         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 248                 #find out stats
 249         #       my ($od,$issue,$fines)=categdata2($env,$results->[$i]{'borrowernumber'});
 250         #       $fines=$fines+0;
 251                 if ($toggle eq 'white'){
 252                         $toggle="#ffffcc";
 253                 } else {
 254                         $toggle="white";
 255                 }
 256                 print mktablerow(7,$toggle,$results->[$i]{'itemtype'},
 257                 $results->[$i]{'description'},$results->[$i]{'loanlength'},
 258                 $results->[$i]{'renewalsallowed'}==1?'Yes':'No',$results->[$i]{'rentalcharge'},
 259                 mklink("$script_name?op=add_form&itemtype=".$results->[$i]{'itemtype'},'Edit'),
 260                 mklink("$script_name?op=delete_confirm&itemtype=".$results->[$i]{'itemtype'},'Delete'));
 261         }
 262         print mktableft;
 263         print "<form action='$script_name' method=post>";
 264         print "<input type=hidden name=op value=add_form>";
 265         if ($offset>0) {
 266                 my $prevpage = $offset-$pagesize;
 267                 print mklink("$script_name?offset=".$prevpage,'&lt;&lt; Prev');
 268         }
 269         print "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";
 270         if ($offset+$pagesize<$count) {
 271                 my $nextpage =$offset+$pagesize;
 272                 print mklink("$script_name?offset=".$nextpage,'Next &gt;&gt;');
 273         }
 274         print "<br><input type=image src=\"/images/button-add-new.gif\"  WIDTH=188  HEIGHT=44  ALT=\"Add itemtype\" BORDER=0 ></a><br>";
 275         print "</form>";
 276 } #---- END $OP eq DEFAULT
 277 print endmenu('admin');
 278 print endpage();