-package C4::Output; #asummes C4/Output
+package C4::Output;
#package to deal with marking up output
#You will need to edit parts of this pm
#set the value of path to be where your html lives
+# Copyright 2000-2002 Katipo Communications
+#
+# This file is part of Koha.
+#
+# Koha is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+#
+# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
+# Suite 330, Boston, MA 02111-1307 USA
+
+
+# NOTE: I'm pretty sure this module is deprecated in favor of
+# templates.
+
use strict;
require Exporter;
-use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
+use C4::Context;
+use HTML::Template::Pro;
-# set the version for version checking
-$VERSION = 0.01;
+use vars qw($VERSION @ISA @EXPORT);
-@ISA = qw(Exporter);
-@EXPORT = qw(&startpage &endpage &mktablehdr &mktableft &mktablerow &mklink
-&startmenu &endmenu &mkheadr ¢er &endcenter &mkform &mkform2 &bold
-&gotopage &mkformnotable &mkform3);
-%EXPORT_TAGS = ( ); # eg: TAG => [ qw!name1 name2! ],
+# set the version for version checking
+$VERSION = 3.00;
-# your exported package globals go here,
-# as well as any optionally exported functions
+=head1 NAME
-@EXPORT_OK = qw($Var1 %Hashit);
+C4::Output - Functions for managing templates
+=head1 FUNCTIONS
-# non-exported package globals go here
-use vars qw(@more $stuff);
+=over 2
-# initalize package globals, first exported ones
+=cut
-my $Var1 = '';
-my %Hashit = ();
+@ISA = qw(Exporter);
+push @EXPORT, qw(
+ &themelanguage &gettemplate setlanguagecookie pagination_bar
+);
+#Output
+push @EXPORT, qw(
+ &output_html_with_http_headers
+);
-# then the others (which are still accessible as $Some::Module::stuff)
-my $stuff = '';
-my @more = ();
-# all file-scoped lexicals must be created before
-# the functions below that use them.
+#FIXME: this is a quick fix to stop rc1 installing broken
+#Still trying to figure out the correct fix.
+my $path = C4::Context->config('intrahtdocs') . "/prog/en/includes/";
-#
-# Change this value to reflect where you will store your includes
-#
-my %configfile;
-open (KC, "/etc/koha.conf");
-while (<KC>) {
- chomp;
- (next) if (/^\s*#/);
- if (/(.*)\s*=\s*(.*)/) {
- my $variable=$1;
- my $value=$2;
- # Clean up white space at beginning and end
- $variable=~s/^\s*//g;
- $variable=~s/\s*$//g;
- $value=~s/^\s*//g;
- $value=~s/\s*$//g;
- $configfile{$variable}=$value;
- }
+#---------------------------------------------------------------------------------------------------------
+# FIXME - POD
+sub gettemplate {
+ my ( $tmplbase, $interface, $query ) = @_;
+ if ( !$query ) {
+ warn "no query in gettemplate";
+ }
+ my $htdocs;
+ if ( $interface ne "intranet" ) {
+ $htdocs = C4::Context->config('opachtdocs');
+ }
+ else {
+ $htdocs = C4::Context->config('intrahtdocs');
+ }
+ my $path = C4::Context->preference('intranet_includes') || 'includes';
+
+ # warn "PATH : $path";
+ my ( $theme, $lang ) = themelanguage( $htdocs, $tmplbase, $interface, $query );
+ my $opacstylesheet = C4::Context->preference('opacstylesheet');
+ my $template = HTML::Template::Pro->new(
+ filename => "$htdocs/$theme/$lang/".($interface eq 'intranet'?"modules":"")."/$tmplbase",
+ die_on_bad_params => 1,
+ global_vars => 1,
+ case_sensitive => 1,
+ path => ["$htdocs/$theme/$lang/$path"]
+ );
+
+ $template->param(
+ themelang => ( $interface ne 'intranet' ? '/opac-tmpl' : '/intranet-tmpl' )
+ . "/$theme/$lang",
+ interface => ( $interface ne 'intranet' ? '/opac-tmpl' : '/intranet-tmpl' ),
+ theme => $theme,
+ opacstylesheet => $opacstylesheet,
+ opaccolorstylesheet => C4::Context->preference('opaccolorstylesheet'),
+ opacsmallimage => C4::Context->preference('opacsmallimage'),
+ lang => $lang
+ );
+
+ return $template;
}
-my $path=$configfile{'includes'};
-($path) || ($path="/usr/local/www/hdl/htdocs/includes");
-
-
-# here's a file-private function as a closure,
-# callable as &$priv_func; it cannot be prototyped.
-my $priv_func = sub {
-# stuff goes here.
- };
-
-# make all your functions, whether exported or not;
-
-sub startpage{
- return("<html>\n");
+
+#---------------------------------------------------------------------------------------------------------
+# FIXME - POD
+sub themelanguage {
+ my ( $htdocs, $tmpl, $section, $query ) = @_;
+
+ # if (!$query) {
+ # warn "no query";
+ # }
+ my $dbh = C4::Context->dbh;
+ my @languages;
+ my @themes;
+ if ( $section eq "intranet" ) {
+ @languages = split " ", C4::Context->preference("opaclanguages");
+ @themes = split " ", C4::Context->preference("template");
+ }
+ else {
+
+ # we are in the opac here, what im trying to do is let the individual user
+ # set the theme they want to use.
+ # and perhaps the them as well.
+ my $lang = $query->cookie('KohaOpacLanguage');
+ if ($lang) {
+
+ push @languages, $lang;
+ @themes = split " ", C4::Context->preference("opacthemes");
+ }
+ else {
+ @languages = split " ", C4::Context->preference("opaclanguages");
+ @themes = split " ", C4::Context->preference("opacthemes");
+ }
+ }
+
+ my ( $theme, $lang );
+
+ # searches through the themes and languages. First template it find it returns.
+ # Priority is for getting the theme right.
+ THEME:
+ foreach my $th (@themes) {
+ foreach my $la (@languages) {
+ for ( my $pass = 1 ; $pass <= 2 ; $pass += 1 ) {
+ $la =~ s/([-_])/ $1 eq '-'? '_': '-' /eg if $pass == 2;
+ if ( -e "$htdocs/$th/$la/".($section eq 'intranet'?"modules":"")."/$tmpl" ) {
+ $theme = $th;
+ $lang = $la;
+ last THEME;
+ }
+ last unless $la =~ /[-_]/;
+ }
+ }
+ }
+ if ( $theme and $lang ) {
+ return ( $theme, $lang );
+ }
+ else {
+ return ( 'prog', 'en' );
+ }
}
-sub gotopage{
- my ($target) = @_;
- print "<br>goto target = $target<br>";
- my $string = "<META HTTP-EQUIV=Refresh CONTENT=\"0;URL=http:$target\">";
- return $string;
+sub setlanguagecookie {
+ my ( $query, $language, $uri ) = @_;
+ my $cookie = $query->cookie(
+ -name => 'KohaOpacLanguage',
+ -value => $language,
+ -expires => ''
+ );
+ print $query->redirect(
+ -uri => $uri,
+ -cookie => $cookie
+ );
}
+=item pagination_bar
-sub startmenu{
- # edit the paths in here
- my ($type)=@_;
- if ($type eq 'issue') {
- open (FILE,"$path/issues-top.inc") || die;
- } elsif ($type eq 'opac') {
- open (FILE,"$path/opac-top.inc") || die;
- } elsif ($type eq 'member') {
- open (FILE,"$path/members-top.inc") || die;
- } elsif ($type eq 'acquisitions'){
- open (FILE,"$path/acquisitions-top.inc")|| die;
- } elsif ($type eq 'report'){
- open (FILE,"$path/reports-top.inc") || die;
- } elsif ($type eq 'circulation') {
- open (FILE,"$path/circulation-top.inc") || die;
- } else {
- open (FILE,"$path/cat-top.inc") || die;
- }
- my @string=<FILE>;
- close FILE;
- my $count=@string;
- # $string[$count]="<BLOCKQUOTE>";
- return @string;
-}
+ pagination_bar($base_url, $nb_pages, $current_page, $startfrom_name)
+Build an HTML pagination bar based on the number of page to display, the
+current page and the url to give to each page link.
-sub endmenu{
- my ($type)=@_;
- if ($type eq 'issue'){
- open (FILE,"$path/issues-bottom.inc") || die;
- } elsif ($type eq 'opac') {
- open (FILE,"$path/opac-bottom.inc") || die;
- } elsif ($type eq 'member') {
- open (FILE,"$path/members-bottom.inc") || die;
- } elsif ($type eq 'acquisitions') {
- open (FILE,"$path/acquisitions-bottom.inc") || die;
- } elsif ($type eq 'report') {
- open (FILE,"$path/reports-bottom.inc") || die;
- } elsif ($type eq 'circulation') {
- open (FILE,"$path/circulation-bottom.inc") || die;
- } else {
- open (FILE,"$path/cat-bottom.inc") || die;
- }
- my @string=<FILE>;
- close FILE;
- return @string;
-}
+C<$base_url> is the URL for each page link. The
+C<$startfrom_name>=page_number is added at the end of the each URL.
-sub mktablehdr {
- return("<table border=0 cellspacing=0 cellpadding=5>\n");
-}
+C<$nb_pages> is the total number of pages available.
+C<$current_page> is the current page number. This page number won't become a
+link.
-sub mktablerow {
- #the last item in data may be a backgroundimage
-
- # FIXME
- # should this be a foreach (1..$cols) loop?
-
- my ($cols,$colour,@data)=@_;
- my $i=0;
- my $string="<tr valign=top bgcolor=$colour>";
- while ($i <$cols){
- if ($data[$cols] ne ''){
- #check for backgroundimage
- $string.="<td background=\"$data[$cols]\">";
- } else {
- $string.="<td>";
- }
- if ($data[$i] eq "") {
- $string.=" </td>";
- } else {
- $string.="$data[$i]</td>";
- }
- $i++;
- }
- $string=$string."</tr>\n";
- return($string);
-}
+This function returns HTML, without any language dependency.
-sub mktableft {
- return("</table>\n");
-}
+=cut
-sub mkform{
- my ($action,%inputs)=@_;
- my $string="<form action=$action method=post>\n";
- $string=$string.mktablehdr();
- my $key;
- my @keys=sort keys %inputs;
-
- my $count=@keys;
- my $i2=0;
- while ( $i2<$count) {
- my $value=$inputs{$keys[$i2]};
- my @data=split('\t',$value);
- #my $posn = shift(@data);
- if ($data[0] eq 'hidden'){
- $string=$string."<input type=hidden name=$keys[$i2] value=\"$data[1]\">\n";
- } else {
- my $text;
- if ($data[0] eq 'radio') {
- $text="<input type=radio name=$keys[$i2] value=$data[1]>$data[1]
- <input type=radio name=$keys[$i2] value=$data[2]>$data[2]";
- }
- if ($data[0] eq 'text') {
- $text="<input type=$data[0] name=$keys[$i2] value=\"$data[1]\">";
- }
- if ($data[0] eq 'textarea') {
- $text="<textarea name=$keys[$i2] wrap=physical cols=40 rows=4>$data[1]</textarea>";
- }
- if ($data[0] eq 'select') {
- $text="<select name=$keys[$i2]>";
- my $i=1;
- while ($data[$i] ne "") {
- my $val = $data[$i+1];
- $text = $text."<option value=$data[$i]>$val";
- $i = $i+2;
- }
- $text=$text."</select>";
- }
- $string=$string.mktablerow(2,'white',$keys[$i2],$text);
- #@order[$posn] =mktablerow(2,'white',$keys[$i2],$text);
- }
- $i2++;
- }
- #$string=$string.join("\n",@order);
- $string=$string.mktablerow(2,'white','<input type=submit>','<input type=reset>');
- $string=$string.mktableft;
- $string=$string."</form>";
-}
+sub pagination_bar {
+ my ( $base_url, $nb_pages, $current_page, $startfrom_name ) = @_;
-sub mkform3{
- my ($action,%inputs)=@_;
- my $string="<form action=$action method=post>\n";
- $string=$string.mktablehdr();
- my $key;
- my @keys=sort keys %inputs;
- my @order;
- my $count=@keys;
- my $i2=0;
- while ( $i2<$count) {
- my $value=$inputs{$keys[$i2]};
- my @data=split('\t',$value);
- my $posn = $data[2];
- if ($data[0] eq 'hidden'){
- $order[$posn]="<input type=hidden name=$keys[$i2] value=\"$data[1]\">\n";
- } else {
- my $text;
- if ($data[0] eq 'radio') {
- $text="<input type=radio name=$keys[$i2] value=$data[1]>$data[1]
- <input type=radio name=$keys[$i2] value=$data[2]>$data[2]";
- }
- if ($data[0] eq 'text') {
- $text="<input type=$data[0] name=$keys[$i2] value=\"$data[1]\" size=40>";
- }
- if ($data[0] eq 'textarea') {
- $text="<textarea name=$keys[$i2] cols=40 rows=4>$data[1]</textarea>";
- }
- if ($data[0] eq 'select') {
- $text="<select name=$keys[$i2]>";
- my $i=1;
- while ($data[$i] ne "") {
- my $val = $data[$i+1];
- $text = $text."<option value=$data[$i]>$val";
- $i = $i+2;
- }
- $text=$text."</select>";
- }
-# $string=$string.mktablerow(2,'white',$keys[$i2],$text);
- $order[$posn]=mktablerow(2,'white',$keys[$i2],$text);
- }
- $i2++;
- }
- my $temp=join("\n",@order);
- $string=$string.$temp;
- $string=$string.mktablerow(1,'white','<input type=submit>');
- $string=$string.mktableft;
- $string=$string."</form>";
-}
+ # how many pages to show before and after the current page?
+ my $pages_around = 2;
-sub mkformnotable{
- my ($action,@inputs)=@_;
- my $string="<form action=$action method=post>\n";
- my $count=@inputs;
- for (my $i=0; $i<$count; $i++){
- if ($inputs[$i][0] eq 'hidden'){
- $string=$string."<input type=hidden name=$inputs[$i][1] value=\"$inputs[$i][2]\">\n";
- }
- if ($inputs[$i][0] eq 'radio') {
- $string.="<input type=radio name=$inputs[1] value=$inputs[$i][2]>$inputs[$i][2]";
- }
- if ($inputs[$i][0] eq 'text') {
- $string.="<input type=$inputs[$i][0] name=$inputs[$i][1] value=\"$inputs[$i][2]\">";
- }
- if ($inputs[$i][0] eq 'textarea') {
- $string.="<textarea name=$inputs[$i][1] wrap=physical cols=40 rows=4>$inputs[$i][2]</textarea>";
+ my $url =
+ $base_url . ( $base_url =~ m/&/ ? '&' : '?' ) . $startfrom_name . '=';
+
+ my $pagination_bar = '';
+
+ # current page detection
+ if ( not defined $current_page ) {
+ $current_page = 1;
}
- if ($inputs[$i][0] eq 'reset'){
- $string.="<input type=reset name=$inputs[$i][1] value=\"$inputs[$i][2]\">";
- }
- if ($inputs[$i][0] eq 'submit'){
- $string.="<input type=submit name=$inputs[$i][1] value=\"$inputs[$i][2]\">";
- }
- }
- $string=$string."</form>";
-}
-sub mkform2{
- my ($action,%inputs)=@_;
- my $string="<form action=$action method=post>\n";
- $string=$string.mktablehdr();
- my $key;
- my @order;
- while ( my ($key, $value) = each %inputs) {
- my @data=split('\t',$value);
- my $posn = shift(@data);
- my $reqd = shift(@data);
- my $ltext = shift(@data);
- if ($data[0] eq 'hidden'){
- $string=$string."<input type=hidden name=$key value=\"$data[1]\">\n";
- } else {
- my $text;
- if ($data[0] eq 'radio') {
- $text="<input type=radio name=$key value=$data[1]>$data[1]
- <input type=radio name=$key value=$data[2]>$data[2]";
- } elsif ($data[0] eq 'text') {
- my $size = $data[1];
- if ($size eq "") {
- $size=40;
+ # navigation bar useful only if more than one page to display !
+ if ( $nb_pages > 1 ) {
+
+ # link to first page?
+ if ( $current_page > 1 ) {
+ $pagination_bar .=
+ "\n" . ' '
+ . '<a href="'
+ . $url
+ . '1" rel="start">'
+ . '<<' . '</a>';
+ }
+ else {
+ $pagination_bar .=
+ "\n" . ' <span class="inactive"><<</span>';
+ }
+
+ # link on previous page ?
+ if ( $current_page > 1 ) {
+ my $previous = $current_page - 1;
+
+ $pagination_bar .=
+ "\n" . ' '
+ . '<a href="'
+ . $url
+ . $previous
+ . '" rel="prev">' . '<' . '</a>';
}
- $text="<input type=$data[0] name=$key size=$size value=\"$data[2]\">";
- } elsif ($data[0] eq 'textarea') {
- my @size=split("x",$data[1]);
- if ($data[1] eq "") {
- $size[0] = 40;
- $size[1] = 4;
+ else {
+ $pagination_bar .=
+ "\n" . ' <span class="inactive"><</span>';
+ }
+
+ my $min_to_display = $current_page - $pages_around;
+ my $max_to_display = $current_page + $pages_around;
+ my $last_displayed_page = undef;
+
+ for my $page_number ( 1 .. $nb_pages ) {
+ if (
+ $page_number == 1
+ or $page_number == $nb_pages
+ or ( $page_number >= $min_to_display
+ and $page_number <= $max_to_display )
+ )
+ {
+ if ( defined $last_displayed_page
+ and $last_displayed_page != $page_number - 1 )
+ {
+ $pagination_bar .=
+ "\n" . ' <span class="inactive">...</span>';
+ }
+
+ if ( $page_number == $current_page ) {
+ $pagination_bar .=
+ "\n" . ' '
+ . '<span class="currentPage">'
+ . $page_number
+ . '</span>';
+ }
+ else {
+ $pagination_bar .=
+ "\n" . ' '
+ . '<a href="'
+ . $url
+ . $page_number . '">'
+ . $page_number . '</a>';
+ }
+ $last_displayed_page = $page_number;
+ }
+ }
+
+ # link on next page?
+ if ( $current_page < $nb_pages ) {
+ my $next = $current_page + 1;
+
+ $pagination_bar .= "\n"
+ . ' <a href="'
+ . $url
+ . $next
+ . '" rel="next">' . '>' . '</a>';
+ }
+ else {
+ $pagination_bar .=
+ "\n" . ' <span class="inactive">></span>';
+ }
+
+ # link to last page?
+ if ( $current_page != $nb_pages ) {
+ $pagination_bar .= "\n"
+ . ' <a href="'
+ . $url
+ . $nb_pages
+ . '" rel="last">'
+ . '>>' . '</a>';
+ }
+ else {
+ $pagination_bar .=
+ "\n" . ' <span class="inactive">>></span>';
}
- $text="<textarea name=$key wrap=physical cols=$size[0] rows=$size[1]>$data[2]</textarea>";
- } elsif ($data[0] eq 'select') {
- $text="<select name=$key>";
- my $sel=$data[1];
- my $i=2;
- while ($data[$i] ne "") {
- my $val = $data[$i+1];
- $text = $text."<option value=\"$data[$i]\"";
- if ($data[$i] eq $sel) {
- $text = $text." selected";
- }
- $text = $text.">$val";
- $i = $i+2;
- }
- $text=$text."</select>";
- }
- if ($reqd eq "R") {
- $ltext = $ltext." (Req)";
- }
- @order[$posn] =mktablerow(2,'white',$ltext,$text);
}
- }
- $string=$string.join("\n",@order);
- $string=$string.mktablerow(2,'white','<input type=submit>','<input type=reset>');
- $string=$string.mktableft;
- $string=$string."</form>";
+
+ return $pagination_bar;
}
+=item output_html_with_http_headers
-sub endpage{
- return("</body></html>\n");
-}
+ &output_html_with_http_headers($query, $cookie, $html)
-sub mklink {
- my ($url,$text)=@_;
- my $string="<a href=\"$url\">$text</a>";
- return ($string);
-}
+Outputs the HTML page $html with the appropriate HTTP headers,
+with the authentication cookie $cookie and a Content-Type that
+corresponds to the HTML page $html.
+
+=cut
-sub mkheadr {
- my ($type,$text)=@_;
- my $string;
- if ($type eq '1'){
- $string="<FONT SIZE=6><em>$text</em></FONT><br>";
- }
- if ($type eq '2'){
- $string="<FONT SIZE=6><em>$text</em></FONT>";
- }
- if ($type eq '3'){
- $string="<FONT SIZE=6><em>$text</em></FONT><p>";
- }
- return ($string);
+sub output_html_with_http_headers ($$$) {
+ my($query, $cookie, $html) = @_;
+ print $query->header(
+ -type => 'text/html',
+ -charset => 'UTF-8',
+ -cookie => $cookie,
+ ), $html;
}
-sub center {
- return ("<CENTER>\n");
-}
+END { } # module clean-up code here (global destructor)
-sub endcenter {
- return ("</CENTER>\n");
-}
+1;
+__END__
-sub bold {
- my ($text)=@_;
- my $string="<b>$text</b>";
- return($string);
-}
+=back
-END { } # module clean-up code here (global destructor)
-
+=head1 AUTHOR
+Koha Developement team <info@koha.org>
+=cut
projects / koha.git / blobdiff