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
  23 # Copyright 2000-2002 Katipo Communications
  24 #
  25 # This file is part of Koha.
  26 #
  27 # Koha is free software; you can redistribute it and/or modify it under the
  28 # terms of the GNU General Public License as published by the Free Software
  29 # Foundation; either version 2 of the License, or (at your option) any later
  30 # version.
  31 #
  32 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  33 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  34 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  35 #
  36 # You should have received a copy of the GNU General Public License along with
  37 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  38 # Suite 330, Boston, MA  02111-1307 USA
  39
  40 use strict;
  41 use CGI;
  42 use C4::Context;
  43 use C4::Output;
  44 use C4::Search;
  45
  46 sub StringSearch  {
  47         my ($env,$searchstring,$type)=@_;
  48         my $dbh = C4::Context->dbh;
  49         $searchstring=~ s/\'/\\\'/g;
  50         my @data=split(' ',$searchstring);
  51         my $count=@data;
  52         my $query="Select currency,rate from currency where (currency like \"$data[0]%\") order by currency";
  53         my $sth=$dbh->prepare($query);
  54         $sth->execute;
  55         my @results;
  56         my $cnt=0;
  57         while (my $data=$sth->fetchrow_hashref){
  58         push(@results,$data);
  59         $cnt ++;
  60         }
  61         #  $sth->execute;
  62         $sth->finish;
  63         return ($cnt,\@results);
  64 }
  65
  66 my $input = new CGI;
  67 my $searchfield=$input->param('searchfield');
  68 my $pkfield="currency";
  69 my $reqsel="select currency,rate from currency where $pkfield='$searchfield'";
  70 my $reqdel="delete from currency where $pkfield='$searchfield'";
  71 #my $branchcode=$input->param('branchcode');
  72 my $offset=$input->param('offset');
  73 my $script_name="/cgi-bin/koha/admin/currency.pl";
  74
  75 my $pagesize=20;
  76 my $op = $input->param('op');
  77 $searchfield=~ s/\,//g;
  78 print $input->header;
  79
  80 #start the page and read in includes
  81 print startpage();
  82 print startmenu('admin');
  83
  84 ################## ADD_FORM ##################################
  85 # called by default. Used to create form to add or  modify a record
  86 if ($op eq 'add_form') {
  87         #---- if primkey exists, it's a modify action, so read values to modify...
  88         my $data;
  89         if ($searchfield) {
  90                 my $dbh = C4::Context->dbh;
  91                 my $sth=$dbh->prepare("select currency,rate from currency where currency='$searchfield'");
  92                 $sth->execute;
  93                 $data=$sth->fetchrow_hashref;
  94                 $sth->finish;
  95         }
  96         print <<printend
  97         <script>
  98         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
  99         function isNotNull(f,noalert) {
 100                 if (f.value.length ==0) {
 101    return false;
 102                 }
 103                 return true;
 104         }
 105         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 106         function toUC(f) {
 107                 var x=f.value.toUpperCase();
 108                 f.value=x;
 109                 return true;
 110         }
 111         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 112         function isNum(v,maybenull) {
 113         var n = new Number(v.value);
 114         if (isNaN(n)) {
 115                 return false;
 116                 }
 117         if (maybenull==0 && v.value=='') {
 118                 return false;
 119         }
 120         return true;
 121         }
 122         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 123         function isDate(f) {
 124                 var t = Date.parse(f.value);
 125                 if (isNaN(t)) {
 126                         return false;
 127                 }
 128         }
 129         /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 130         function Check(f) {
 131                 var ok=1;
 132                 var _alertString="";
 133                 var alertString2;
 134                 if (f.currency.value.length==0) {
 135                         _alertString += "- currency missing\\n";
 136                 }
 137                 if (!isNum(f.rate)) {
 138                         _alertString += "- Rate not numeric\\n";
 139                 }
 140                 if (_alertString.length==0) {
 141                         document.Aform.submit();
 142                 } else {
 143                         alertString2 = "Form not submitted because of the following problem(s)\\n";
 144                         alertString2 += "------------------------------------------------------------------------------------\\n\\n";
 145                         alertString2 += _alertString;
 146                         alert(alertString2);
 147                 }
 148         }
 149         </SCRIPT>
 150 printend
 151 ;#/
 152         if ($searchfield) {
 153                 print "<h1>Modify currency</h1>";
 154         } else {
 155                 print "<h1>Add currency</h1>";
 156         }
 157         print "<form action='$script_name' name=Aform method=post>";
 158         print "<input type=hidden name=op value='add_validate'>";
 159         print "<table>";
 160         if ($searchfield) {
 161                 print "<tr><td>Currency</td><td><input type=hidden name=currency value=$searchfield>$searchfield</td></tr>";
 162         } else {
 163                 print "<tr><td>Currency</td><td><input type=text name=currency size=5 maxlength=5 onBlur=toUC(this)></td></tr>";
 164         }
 165         print "<tr><td>Rate</td><td><input type=text name=rate size=10 maxlength=10 value='$data->{'rate'}'>&nbsp;</td></tr>";
 166         print "<tr><td>&nbsp;</td><td><INPUT type=button value='OK' onClick='Check(this.form)'></td></tr>";
 167         print "</table>";
 168         print "</form>";
 169 ;
 170                                                                                                         # END $OP eq ADD_FORM
 171 ################## ADD_VALIDATE ##################################
 172 # called by add_form, used to insert/modify data in DB
 173 } elsif ($op eq 'add_validate') {
 174         my $dbh = C4::Context->dbh;
 175         my $query = "replace currency (currency,rate) values (";
 176         $query.= $dbh->quote($input->param('currency')).",";
 177         $query.= $dbh->quote($input->param('rate')).")";
 178         my $sth=$dbh->prepare($query);
 179         $sth->execute;
 180         $sth->finish;
 181         print "data recorded";
 182         print "<form action='$script_name' method=post>";
 183         print "<input type=submit value=OK>";
 184         print "</form>";
 185                                                                                                         # END $OP eq ADD_VALIDATE
 186 ################## DELETE_CONFIRM ##################################
 187 # called by default form, used to confirm deletion of data in DB
 188 } elsif ($op eq 'delete_confirm') {
 189         my $dbh = C4::Context->dbh;
 190         my $sth=$dbh->prepare("select count(*) as total from aqbooksellers where currency='$searchfield'");
 191         $sth->execute;
 192         my $total = $sth->fetchrow_hashref;
 193         $sth->finish;
 194         # FIXME - There's already a $sth in this scope.
 195         my $sth=$dbh->prepare($reqsel);
 196         $sth->execute;
 197         my $data=$sth->fetchrow_hashref;
 198         $sth->finish;
 199         print mktablehdr;
 200         print mktablerow(2,'#99cc33',bold('Currency'),bold("$searchfield"),'/images/background-mem.gif');
 201         print "<form action='$script_name' method=post><input type=hidden name=op value=delete_confirmed><input type=hidden name=searchfield value='$searchfield'>";
 202         print "<tr><td>Rate</td><td>$data->{'rate'}</td></tr>";
 203         if ($total->{'total'} >0) {
 204                 print "<tr><td colspan=2 align=center><b>This record is used $total->{'total'} times. Deletion not possible</b></td></tr>";
 205                 print "<tr><td colspan=2></form><form action='$script_name' method=post><input type=submit value=OK></form></td></tr>";
 206         } else {
 207                 print "<tr><td colspan=2 align=center>CONFIRM DELETION</td></tr>";
 208                 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>";
 209         }
 210                                                                                                         # END $OP eq DELETE_CONFIRM
 211 ################## DELETE_CONFIRMED ##################################
 212 # called by delete_confirm, used to effectively confirm deletion of data in DB
 213 } elsif ($op eq 'delete_confirmed') {
 214         my $dbh = C4::Context->dbh;
 215 #       my $searchfield=$input->param('branchcode');
 216         my $sth=$dbh->prepare($reqdel);
 217         $sth->execute;
 218         $sth->finish;
 219         print "data deleted";
 220         print "<form action='$script_name' method=post>";
 221         print "<input type=submit value=OK>";
 222         print "</form>";
 223                                                                                                         # END $OP eq DELETE_CONFIRMED
 224 ################## DEFAULT ##################################
 225 } else { # DEFAULT
 226         my @inputs=(["text","searchfield",$searchfield],
 227                 ["reset","reset","clr"]);
 228         print mkheadr(2,'Currencies admin');
 229         print mkformnotable("$script_name",@inputs);
 230         print <<printend
 231
 232 printend
 233         ;
 234         if  ($searchfield ne '') {
 235                 print "You Searched for <b>$searchfield<b><p>";
 236         }
 237         print mktablehdr;
 238         print mktablerow(4,'#99cc33',bold('Currency'),bold('Rate'),
 239         '&nbsp;','&nbsp;','/images/background-mem.gif');
 240         my $env;
 241         my ($count,$results)=StringSearch($env,$searchfield,'web');
 242         my $toggle="white";
 243         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 244                 #find out stats
 245         #       my ($od,$issue,$fines)=categdata2($env,$results->[$i]{'borrowernumber'});
 246         #       $fines=$fines+0;
 247                 if ($toggle eq 'white'){
 248                         $toggle="#ffffcc";
 249                 } else {
 250                         $toggle="white";
 251                 }
 252                 print mktablerow(4,$toggle,$results->[$i]{'currency'},$results->[$i]{'rate'},
 253                 mklink("$script_name?op=add_form&searchfield=".$results->[$i]{'currency'},'Edit'),
 254                 mklink("$script_name?op=delete_confirm&searchfield=".$results->[$i]{'currency'},'Delete'));
 255         }
 256         print mktableft;
 257         print "<form action='$script_name' method=post>";
 258         print "<input type=hidden name=op value=add_form>";
 259         if ($offset>0) {
 260                 my $prevpage = $offset-$pagesize;
 261                 print mklink("$script_name?offset=".$prevpage,'&lt;&lt; Prev');
 262         }
 263         print "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";
 264         if ($offset+$pagesize<$count) {
 265                 my $nextpage =$offset+$pagesize;
 266                 print mklink("$script_name?offset=".$nextpage,'Next &gt;&gt;');
 267         }
 268         print "<br><input type=image src=\"/images/button-add-new.gif\"  WIDTH=188  HEIGHT=44  ALT=\"Add budget\" BORDER=0 ></a><br>";
 269         print "</form>";
 270 } #---- END $OP eq DEFAULT
 271 print endmenu('admin');
 272 print endpage();