admin/systempreferences.pl

   1 #!/usr/bin/perl
   2
   3 #script to administer the systempref 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::Auth;
  43 use C4::Context;
  44 use C4::Koha;
  45 use C4::Output;
  46 use C4::Interface::CGI::Output;
  47 use C4::Search;
  48 use HTML::Template;
  49 use C4::Context;
  50
  51 my %tabsysprefs;
  52 $tabsysprefs{acquisitions}="Acquisitions";
  53 $tabsysprefs{gist}="Acquisitions";
  54 $tabsysprefs{authoritysep}="Authorities";
  55 $tabsysprefs{ISBD}="Catalogue";
  56 $tabsysprefs{marc}="Catalogue";
  57 $tabsysprefs{marcflavour}="Catalogue";
  58 $tabsysprefs{SubscriptionHistory}="Catalogue";
  59 $tabsysprefs{maxoutstanding}="Circulation";
  60 $tabsysprefs{printcirculationslips}="Circulation";
  61 $tabsysprefs{ReturnBeforeExpiry}="Circulation";
  62 $tabsysprefs{suggestion}="Acquisitions";
  63 $tabsysprefs{automembernum}="Members";
  64 $tabsysprefs{noissuescharge}="Circulation";
  65 $tabsysprefs{opacthemes}="OPAC";
  66 $tabsysprefs{opaclanguages}="OPAC";
  67 $tabsysprefs{LibraryName}="OPAC";
  68 $tabsysprefs{opacstylesheet}="OPAC";
  69 $tabsysprefs{BiblioDefaultView}="OPAC";
  70 $tabsysprefs{hidelostitem}="OPAC";
  71 $tabsysprefs{KohaAdmin}="Admin";
  72 $tabsysprefs{checkdigit}="Admin";
  73 $tabsysprefs{dateformat}="Admin";
  74 $tabsysprefs{insecure}="Admin";
  75 $tabsysprefs{ldapinfos}="Admin";
  76 $tabsysprefs{ldapserver}="Admin";
  77 $tabsysprefs{itemcallnumber}="Catalogue";
  78 $tabsysprefs{maxreserves}="Circulation";
  79 $tabsysprefs{virtualshelves}="OPAC";
  80
  81 my %tabsysprefs;
  82 $tabsysprefs{acquisitions}="Acquisitions";
  83 $tabsysprefs{gist}="Acquisitions";
  84 $tabsysprefs{authoritysep}="Authorities";
  85 $tabsysprefs{ISBD}="Catalogue";
  86 $tabsysprefs{marc}="Catalogue";
  87 $tabsysprefs{marcflavour}="Catalogue";
  88 $tabsysprefs{SubscriptionHistory}="Catalogue";
  89 $tabsysprefs{maxoutstanding}="Circulation";
  90 $tabsysprefs{printcirculationslips}="Circulation";
  91 $tabsysprefs{ReturnBeforeExpiry}="Circulation";
  92 $tabsysprefs{suggestion}="Acquisitions";
  93 $tabsysprefs{automembernum}="Members";
  94 $tabsysprefs{noissuescharge}="Circulation";
  95 $tabsysprefs{opacthemes}="OPAC";
  96 $tabsysprefs{opaclanguages}="OPAC";
  97 $tabsysprefs{LibraryName}="OPAC";
  98 $tabsysprefs{opacstylesheet}="OPAC";
  99 $tabsysprefs{BiblioDefaultView}="OPAC";
 100 $tabsysprefs{hidelostitem}="OPAC";
 101 $tabsysprefs{KohaAdmin}="Admin";
 102 $tabsysprefs{checkdigit}="Admin";
 103 $tabsysprefs{dateformat}="Admin";
 104 $tabsysprefs{insecure}="Admin";
 105 $tabsysprefs{ldapinfos}="Admin";
 106 $tabsysprefs{ldapserver}="Admin";
 107 $tabsysprefs{itemcallnumber}="Catalogue";
 108 $tabsysprefs{maxreserves}="Circulation";
 109 $tabsysprefs{virtualshelves}="OPAC";
 110
 111 sub StringSearch  {
 112         my ($env,$searchstring,$type)=@_;
 113         my $dbh = C4::Context->dbh;
 114         $searchstring=~ s/\'/\\\'/g;
 115         my @data=split(' ',$searchstring);
 116         my $count=@data;
 117         my @results;
 118         my $cnt=0;
 119         if ($type){
 120                 foreach my $syspref (sort keys %tabsysprefs){
 121                         if ($tabsysprefs{$syspref} eq $type){
 122                                 my $sth=$dbh->prepare("Select variable,value,explanation,type,options from systempreferences where (variable like ?) order by variable");
 123                                 $sth->execute($syspref);
 124                                 while (my $data=$sth->fetchrow_hashref){
 125                                         push(@results,$data);
 126                                         $cnt++;
 127                                 }
 128                                 $sth->finish;
 129                         }
 130                 }
 131         } else {
 132                 my $strsth ="Select variable,value,explanation,type,options from systempreferences where variable not in (";
 133                 foreach my $syspref (keys %tabsysprefs){
 134                         $strsth .= $dbh->quote($syspref).",";
 135                 }
 136                 $strsth =~ s/,$/) /;
 137                 $strsth .= " order by variable";
 138                 warn $strsth;
 139                 my $sth=$dbh->prepare($strsth);
 140                 $sth->execute();
 141                 while (my $data=$sth->fetchrow_hashref){
 142                         push(@results,$data);
 143                         $cnt++;
 144                 }
 145                 $sth->finish;
 146         }
 147         return ($cnt,\@results);
 148 }
 149
 150
 151 my $input = new CGI;
 152 my $searchfield=$input->param('searchfield');
 153 my $offset=$input->param('offset');
 154 my $script_name="/cgi-bin/koha/admin/systempreferences.pl";
 155
 156 my ($template, $borrowernumber, $cookie)
 157     = get_template_and_user({template_name => "parameters/systempreferences.tmpl",
 158                              query => $input,
 159                              type => "intranet",
 160                              authnotrequired => 0,
 161                              flagsrequired => {parameters => 1},
 162                              debug => 1,
 163                              });
 164 my $pagesize=100;
 165 my $op = $input->param('op');
 166 $searchfield=~ s/\,//g;
 167
 168 if ($op) {
 169 $template->param(script_name => $script_name,
 170                                                 $op              => 1,); # we show only the TMPL_VAR names $op
 171 } else {
 172 $template->param(script_name => $script_name,
 173                                                 else              => 1,); # we show only the TMPL_VAR names $op
 174 }
 175
 176 if ($op eq 'update_and_reedit') {
 177         foreach ($input->param) {
 178         }
 179         my $value='';
 180         if (my $currentorder=$input->param('currentorder')) {
 181                 my @currentorder=split /\|/, $currentorder;
 182                 my $orderchanged=0;
 183                 foreach my $param ($input->param) {
 184                         if ($param=~m#up-(\d+).x#) {
 185                                 my $temp=$currentorder[$1];
 186                                 $currentorder[$1]=$currentorder[$1-1];
 187                                 $currentorder[$1-1]=$temp;
 188                                 $orderchanged=1;
 189                                 last;
 190                         } elsif ($param=~m#down-(\d+).x#) {
 191                                 my $temp=$currentorder[$1];
 192                                 $currentorder[$1]=$currentorder[$1+1];
 193                                 $currentorder[$1+1]=$temp;
 194                                 $orderchanged=1;
 195                                 last;
 196                         }
 197                 }
 198                 $value=join ' ', @currentorder;
 199                 if ($orderchanged) {
 200                         $op='add_form';
 201                         $template->param(script_name => $script_name,
 202                                                         $op              => 1); # we show only the TMPL_VAR names $op
 203                 } else {
 204                         $op='';
 205                         $searchfield='';
 206                         $template->param(script_name => $script_name,
 207                                                         else              => 1); # we show only the TMPL_VAR names $op
 208                 }
 209         }
 210         my $dbh = C4::Context->dbh;
 211         my $query="select * from systempreferences where variable=?";
 212         my $sth=$dbh->prepare($query);
 213         $sth->execute($input->param('variable'));
 214         if ($sth->rows) {
 215                 unless (C4::Context->config('demo') eq 1) {
 216                         my $sth=$dbh->prepare("update systempreferences set value=?,explanation=?,type=?,options=? where variable=?");
 217                         $sth->execute($value, $input->param('explanation'), $input->param('variable'), $input->param('preftype'), $input->param('prefoptions'));
 218                         $sth->finish;
 219                 }
 220     } else {
 221                 unless (C4::Context->config('demo') eq 1) {
 222                         my $sth=$dbh->prepare("insert into systempreferences (variable,value,explanation) values (?,?,?,?,?)");
 223                         $sth->execute($input->param('variable'), $input->param('value'), $input->param('explanation'), $input->param('preftype'), $input->param('prefoptions'));
 224                         $sth->finish;
 225                 }
 226         }
 227         $sth->finish;
 228
 229 }
 230
 231 ################## ADD_FORM ##################################
 232 # called by default. Used to create form to add or  modify a record
 233
 234 if ($op eq 'add_form') {
 235         #---- if primkey exists, it's a modify action, so read values to modify...
 236         my $data;
 237         if ($searchfield) {
 238                 my $dbh = C4::Context->dbh;
 239                 my $sth=$dbh->prepare("select variable,value,explanation,type,options from systempreferences where variable=?");
 240                 $sth->execute($searchfield);
 241                 $data=$sth->fetchrow_hashref;
 242                 $sth->finish;
 243                 $template->param(modify => 1);
 244         }
 245
 246         my @options;
 247         foreach my $option (split(/\|/, $data->{'options'})) {
 248                 my $selected='0';
 249                 $option eq $data->{'value'} and $selected=1;
 250                 push @options, { option => $option, selected => $selected };
 251         }
 252         if ($data->{'type'} eq 'Choice') {
 253                 $template->param('type-choice' => 1);
 254         } elsif ($data->{'type'} eq 'YesNo') {
 255                 $template->param('type-yesno' => 1);
 256                 $data->{'value'}=C4::Context->boolean_preference($data->{'variable'});
 257                 ($data->{'value'} eq '1') ? ($template->param('value-yes'=>1)) : ($template->param('value-no'=>1));
 258         } elsif ($data->{'type'} eq 'Integer') {
 259                 $template->param('type-free' => 1);
 260                 $template->param('fieldlength' => $data->{'options'});
 261         } elsif ($data->{'type'} eq 'Textarea') {
 262                 $template->param('type-textarea' => 1);
 263                 $data->{options} =~ /(.*)\|(.*)/;
 264                 $template->param('cols' => $1, 'rows' => $2);;
 265         } elsif ($data->{'type'} eq 'Float') {
 266                 $template->param('type-free' => 1);
 267                 $template->param('fieldlength' => $data->{'options'});
 268         } elsif ($data->{'type'} eq 'Themes') {
 269                 $template->param('type-choice' => 1);
 270                 my $type='';
 271                 ($data->{'variable'}=~m#opac#i) ? ($type='opac') : ($type='intranet');
 272                 @options=();
 273                 my $currently_selected_themes;
 274                 my $counter=0;
 275                 foreach my $theme (split /\s+/, $data->{'value'}) {
 276                     push @options, { option => $theme, counter => $counter };
 277                     $currently_selected_themes->{$theme}=1;
 278                     $counter++;
 279                 }
 280                 foreach my $theme (getallthemes($type)) {
 281                         my $selected='0';
 282                         next if $currently_selected_themes->{$theme};
 283                         push @options, { option => $theme, counter => $counter };
 284                         $counter++;
 285                 }
 286         } elsif ($data->{'type'} eq 'Languages') {
 287                 $template->param('type-choice' => 1);
 288                 my $type='';
 289                 @options=();
 290                 my $currently_selected_languages;
 291                 my $counter=0;
 292                 foreach my $language (split /\s+/, $data->{'value'}) {
 293                     next if $language eq 'images';
 294                     push @options, { option => $language, counter => $counter };
 295                     $currently_selected_languages->{$language}=1;
 296                     $counter++;
 297                 }
 298                 foreach my $language (getalllanguages()) {
 299                         next if $language eq 'images';
 300                         my $selected='0';
 301                         next if $currently_selected_languages->{$language};
 302                         push @options, { option => $language, counter => $counter };
 303                         $counter++;
 304                 }
 305         } else {
 306                 $template->param('type-free' => 1);
 307                 $template->param('fieldlength' => $data->{'options'}>0?$data->{'options'}:60);
 308         }
 309         $template->param(explanation => $data->{'explanation'},
 310                          value => $data->{'value'},
 311                          type => $data->{'type'},
 312                          options => \@options,
 313                          preftype => $data->{'type'},
 314                          prefoptions => $data->{'options'},
 315                          searchfield => $searchfield);
 316
 317 ################## ADD_VALIDATE ##################################
 318 # called by add_form, used to insert/modify data in DB
 319 } elsif ($op eq 'add_validate') {
 320         my $dbh = C4::Context->dbh;
 321         my $sth=$dbh->prepare("select * from systempreferences where variable=?");
 322         $sth->execute($input->param('variable'));
 323         if ($sth->rows) {
 324                 unless (C4::Context->config('demo') eq 1) {
 325                         my $sth=$dbh->prepare("update systempreferences set value=?,explanation=?,type=?,options=? where variable=?");
 326                         $sth->execute($input->param('value'), $input->param('explanation'), $input->param('preftype'), $input->param('prefoptions'), $input->param('variable'));
 327                         $sth->finish;
 328                 }
 329         } else {
 330                 unless (C4::Context->config('demo') eq 1) {
 331                         my $sth=$dbh->prepare("insert into systempreferences (variable,value,explanation,type,options) values (?,?,?,?,?)");
 332                         $sth->execute($input->param('variable'), $input->param('value'), $input->param('explanation'), $input->param('preftype'), $input->param('prefoptions'));
 333                         $sth->finish;
 334                 }
 335         }
 336         $sth->finish;
 337         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=systempreferences.pl\"></html>";
 338         exit;
 339 ################## DELETE_CONFIRM ##################################
 340 # called by default form, used to confirm deletion of data in DB
 341 } elsif ($op eq 'delete_confirm') {
 342         my $dbh = C4::Context->dbh;
 343         my $sth=$dbh->prepare("select variable,value,explanation,type,options from systempreferences where variable=?");
 344         $sth->execute($searchfield);
 345         my $data=$sth->fetchrow_hashref;
 346         $sth->finish;
 347         $template->param(searchfield => $searchfield,
 348                                                         Tvalue => $data->{'value'},
 349                                                         );
 350
 351                                                                                                         # END $OP eq DELETE_CONFIRM
 352 ################## DELETE_CONFIRMED ##################################
 353 # called by delete_confirm, used to effectively confirm deletion of data in DB
 354 } elsif ($op eq 'delete_confirmed') {
 355         my $dbh = C4::Context->dbh;
 356         my $sth=$dbh->prepare("delete from systempreferences where variable=?");
 357         $sth->execute($searchfield);
 358         $sth->finish;
 359                                                                                                         # END $OP eq DELETE_CONFIRMED
 360 ################## DEFAULT ##################################
 361 } else { # DEFAULT
 362         #Adding tab management for system preferences
 363         my $tab=$input->param('tab');
 364
 365         my $env;
 366         my ($count,$results)=StringSearch($env,$searchfield,$tab);
 367         my $toggle=0;
 368         my @loop_data = ();
 369         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 370                 if ($toggle eq 0){
 371                         $toggle=1;
 372                 } else {
 373                         $toggle=0;
 374                 }
 375                 my %row_data;  # get a fresh hash for the row data
 376                 $row_data{variable} = $results->[$i]{'variable'};
 377                 $row_data{value} = $results->[$i]{'value'};
 378                 $row_data{explanation} = $results->[$i]{'explanation'};
 379                 $row_data{toggle} = $toggle;
 380                 $row_data{edit} = "$script_name?op=add_form&amp;searchfield=".$results->[$i]{'variable'};
 381                 $row_data{delete} = "$script_name?op=delete_confirm&amp;searchfield=".$results->[$i]{'variable'};
 382                 push(@loop_data, \%row_data);
 383         }
 384         $tab=($tab?$tab:"Others");
 385         $template->param(loop => \@loop_data, $tab => 1);
 386         if ($offset>0) {
 387                 my $prevpage = $offset-$pagesize;
 388                 $template->param("<a href=$script_name?offset=".$prevpage.'&lt;&lt; Prev</a>');
 389         }
 390         if ($offset+$pagesize<$count) {
 391                 my $nextpage =$offset+$pagesize;
 392                 $template->param("a href=$script_name?offset=".$nextpage.'Next &gt;&gt;</a>');
 393         }
 394 } #---- END $OP eq DEFAULT
 395
 396 output_html_with_http_headers $input, $cookie, $template->output;