admin/currency.pl

   1 #!/usr/bin/perl
   2
   3 #script to administer the aqbudget 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 $query="Select currency,rate from currency where (currency like \"$data[0]%\") order by currency";
  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 $pkfield="currency";
  52 my $reqsel="select currency,rate from currency where $pkfield='$searchfield'";
  53 my $reqdel="delete from currency where $pkfield='$searchfield'";
  54 #my $branchcode=$input->param('branchcode');
  55 my $offset=$input->param('offset');
  56 my $script_name="/cgi-bin/koha/admin/currency.pl";
  57
  58 my $pagesize=20;
  59 my $op = $input->param('op');
  60 $searchfield=~ s/\,//g;
  61 print $input->header;
  62
  63 #start the page and read in includes
  64 print startpage();
  65 print startmenu('admin');
  66
  67 ################## ADD_FORM ##################################
  68 # called by default. Used to create form to add or  modify a record
  69 if ($op eq 'add_form') {
  70         #---- if primkey exists, it's a modify action, so read values to modify...
  71         my $data;
  72         if ($searchfield) {
  73                 my $dbh = &C4Connect;
  74                 my $sth=$dbh->prepare("select currency,rate from currency where currency='$searchfield'");
  75                 $sth->execute;
  76                 $data=$sth->fetchrow_hashref;
  77                 $sth->finish;
  78         }
  79         print <<printend
  80         <script>
  81         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
  82         function isNotNull(f,noalert) {
  83                 if (f.value.length ==0) {
  84    return false;
  85                 }
  86                 return true;
  87         }
  88         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
  89         function toUC(f) {
  90                 var x=f.value.toUpperCase();
  91                 f.value=x;
  92                 return true;
  93         }
  94         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
  95         function isNum(v,maybenull) {
  96         var n = new Number(v.value);
  97         if (isNaN(n)) {
  98                 return false;
  99                 }
 100         if (maybenull==0 && v.value=='') {
 101                 return false;
 102         }
 103         return true;
 104         }
 105         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 106         function isDate(f) {
 107                 var t = Date.parse(f.value);
 108                 if (isNaN(t)) {
 109                         return false;
 110                 }
 111         }
 112         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 113         function Check(f) {
 114                 var ok=1;
 115                 var _alertString="";
 116                 var alertString2;
 117                 if (f.currency.value.length==0) {
 118                         _alertString += "- currency missing\\n";
 119                 }
 120                 if (!isNum(f.rate)) {
 121                         _alertString += "- Rate not numeric\\n";
 122                 }
 123                 if (_alertString.length==0) {
 124                         document.Aform.submit();
 125                 } else {
 126                         alertString2 = "Form not submitted because of the following problem(s)\\n";
 127                         alertString2 += "------------------------------------------------------------------------------------\\n\\n";
 128                         alertString2 += _alertString;
 129                         alert(alertString2);
 130                 }
 131         }
 132         </SCRIPT>
 133 printend
 134 ;#/
 135         if ($searchfield) {
 136                 print "<h1>Modify currency</h1>";
 137         } else {
 138                 print "<h1>Add currency</h1>";
 139         }
 140         print "<form action='$script_name' name=Aform method=post>";
 141         print "<input type=hidden name=op value='add_validate'>";
 142         print "<table>";
 143         if ($searchfield) {
 144                 print "<tr><td>Currency</td><td><input type=hidden name=currency value=$searchfield>$searchfield</td></tr>";
 145         } else {
 146                 print "<tr><td>Currency</td><td><input type=text name=currency size=5 maxlength=5 onBlur=toUC(this)></td></tr>";
 147         }
 148         print "<tr><td>Rate</td><td><input type=text name=rate size=10 maxlength=10 value='$data->{'rate'}'>&nbsp;</td></tr>";
 149         print "<tr><td>&nbsp;</td><td><INPUT type=button value='OK' onClick='Check(this.form)'></td></tr>";
 150         print "</table>";
 151         print "</form>";
 152 ;
 153                                                                                                         # END $OP eq ADD_FORM
 154 ################## ADD_VALIDATE ##################################
 155 # called by add_form, used to insert/modify data in DB
 156 } elsif ($op eq 'add_validate') {
 157         my $dbh=C4Connect;
 158         my $query = "replace currency (currency,rate) values (";
 159         $query.= $dbh->quote($input->param('currency')).",";
 160         $query.= $dbh->quote($input->param('rate')).")";
 161         my $sth=$dbh->prepare($query);
 162         $sth->execute;
 163         $sth->finish;
 164         print "data recorded";
 165         print "<form action='$script_name' method=post>";
 166         print "<input type=submit value=OK>";
 167         print "</form>";
 168                                                                                                         # END $OP eq ADD_VALIDATE
 169 ################## DELETE_CONFIRM ##################################
 170 # called by default form, used to confirm deletion of data in DB
 171 } elsif ($op eq 'delete_confirm') {
 172         my $dbh = &C4Connect;
 173         my $sth=$dbh->prepare("select count(*) as total from aqbooksellers where currency='$searchfield'");
 174         $sth->execute;
 175         my $total = $sth->fetchrow_hashref;
 176         $sth->finish;
 177         my $sth=$dbh->prepare($reqsel);
 178         $sth->execute;
 179         my $data=$sth->fetchrow_hashref;
 180         $sth->finish;
 181         print mktablehdr;
 182         print mktablerow(2,'#99cc33',bold('Currency'),bold("$searchfield"),'/images/background-mem.gif');
 183         print "<form action='$script_name' method=post><input type=hidden name=op value=delete_confirmed><input type=hidden name=searchfield value='$searchfield'>";
 184         print "<tr><td>Rate</td><td>$data->{'rate'}</td></tr>";
 185         if ($total->{'total'} >0) {
 186                 print "<tr><td colspan=2 align=center><b>This record is used $total->{'total'} times. Deletion not possible</b></td></tr>";
 187                 print "<tr><td colspan=2></form><form action='$script_name' method=post><input type=submit value=OK></form></td></tr>";
 188         } else {
 189                 print "<tr><td colspan=2 align=center>CONFIRM DELETION</td></tr>";
 190                 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>";
 191         }
 192                                                                                                         # END $OP eq DELETE_CONFIRM
 193 ################## DELETE_CONFIRMED ##################################
 194 # called by delete_confirm, used to effectively confirm deletion of data in DB
 195 } elsif ($op eq 'delete_confirmed') {
 196         my $dbh=C4Connect;
 197 #       my $searchfield=$input->param('branchcode');
 198         my $sth=$dbh->prepare($reqdel);
 199         $sth->execute;
 200         $sth->finish;
 201         print "data deleted";
 202         print "<form action='$script_name' method=post>";
 203         print "<input type=submit value=OK>";
 204         print "</form>";
 205                                                                                                         # END $OP eq DELETE_CONFIRMED
 206 ################## DEFAULT ##################################
 207 } else { # DEFAULT
 208         my @inputs=(["text","searchfield",$searchfield],
 209                 ["reset","reset","clr"]);
 210         print mkheadr(2,'Currencies admin');
 211         print mkformnotable("$script_name",@inputs);
 212         print <<printend
 213
 214 printend
 215         ;
 216         if  ($searchfield ne '') {
 217                 print "You Searched for <b>$searchfield<b><p>";
 218         }
 219         print mktablehdr;
 220         print mktablerow(4,'#99cc33',bold('Currency'),bold('Rate'),
 221         '&nbsp;','&nbsp;','/images/background-mem.gif');
 222         my $env;
 223         my ($count,$results)=StringSearch($env,$searchfield,'web');
 224         my $toggle="white";
 225         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 226                 #find out stats
 227         #       my ($od,$issue,$fines)=categdata2($env,$results->[$i]{'borrowernumber'});
 228         #       $fines=$fines+0;
 229                 if ($toggle eq 'white'){
 230                         $toggle="#ffffcc";
 231                 } else {
 232                         $toggle="white";
 233                 }
 234                 print mktablerow(4,$toggle,$results->[$i]{'currency'},$results->[$i]{'rate'},
 235                 mklink("$script_name?op=add_form&searchfield=".$results->[$i]{'currency'},'Edit'),
 236                 mklink("$script_name?op=delete_confirm&searchfield=".$results->[$i]{'currency'},'Delete'));
 237         }
 238         print mktableft;
 239         print "<form action='$script_name' method=post>";
 240         print "<input type=hidden name=op value=add_form>";
 241         if ($offset>0) {
 242                 my $prevpage = $offset-$pagesize;
 243                 print mklink("$script_name?offset=".$prevpage,'&lt;&lt; Prev');
 244         }
 245         print "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";
 246         if ($offset+$pagesize<$count) {
 247                 my $nextpage =$offset+$pagesize;
 248                 print mklink("$script_name?offset=".$nextpage,'Next &gt;&gt;');
 249         }
 250         print "<br><input type=image src=\"/images/button-add-new.gif\"  WIDTH=188  HEIGHT=44  ALT=\"Add budget\" BORDER=0 ></a><br>";
 251         print "</form>";
 252 } #---- END $OP eq DEFAULT
 253 print endmenu('admin');
 254 print endpage();