3 #package to deal with marking up output
4 #You will need to edit parts of this pm
5 #set the value of path to be where your html lives
7 # Copyright 2000-2002 Katipo Communications
9 # This file is part of Koha.
11 # Koha is free software; you can redistribute it and/or modify it under the
12 # terms of the GNU General Public License as published by the Free Software
13 # Foundation; either version 2 of the License, or (at your option) any later
16 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
17 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
18 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
20 # You should have received a copy of the GNU General Public License along with
21 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
22 # Suite 330, Boston, MA 02111-1307 USA
26 # NOTE: I'm pretty sure this module is deprecated in favor of
33 use HTML::Template::Pro;
35 use vars qw($VERSION @ISA @EXPORT);
37 # set the version for version checking
38 $VERSION = do { my @v = '$Revision$' =~ /\d+/g; shift(@v) . "." . join( "_", map { sprintf "%03d", $_ } @v ); };
42 C4::Output - Functions for managing templates
52 &themelanguage &gettemplate setlanguagecookie pagination_bar
57 &output_html_with_http_headers
61 #FIXME: this is a quick fix to stop rc1 installing broken
62 #Still trying to figure out the correct fix.
63 my $path = C4::Context->config('intrahtdocs') . "/default/en/includes/";
65 #---------------------------------------------------------------------------------------------------------
68 my ( $tmplbase, $opac, $query ) = @_;
70 warn "no query in gettemplate";
73 if ( $opac ne "intranet" ) {
74 $htdocs = C4::Context->config('opachtdocs');
77 $htdocs = C4::Context->config('intrahtdocs');
79 my $path = C4::Context->preference('intranet_includes') || 'includes';
81 # warn "PATH : $path";
82 my ( $theme, $lang ) = themelanguage( $htdocs, $tmplbase, $opac, $query );
83 my $opacstylesheet = C4::Context->preference('opacstylesheet');
84 my $template = HTML::Template::Pro->new(
85 filename => "$htdocs/$theme/$lang/$tmplbase",
86 die_on_bad_params => 1,
89 path => ["$htdocs/$theme/$lang/$path"]
93 themelang => ( $opac ne 'intranet' ? '/opac-tmpl' : '/intranet-tmpl' )
95 interface => ( $opac ne 'intranet' ? '/opac-tmpl' : '/intranet-tmpl' ),
97 opacstylesheet => $opacstylesheet,
98 opaccolorstylesheet => C4::Context->preference('opaccolorstylesheet'),
99 opacsmallimage => C4::Context->preference('opacsmallimage'),
106 #---------------------------------------------------------------------------------------------------------
109 my ( $htdocs, $tmpl, $section, $query ) = @_;
114 my $dbh = C4::Context->dbh;
117 if ( $section eq "intranet" ) {
118 @languages = split " ", C4::Context->preference("opaclanguages");
119 @themes = split " ", C4::Context->preference("template");
123 # we are in the opac here, what im trying to do is let the individual user
124 # set the theme they want to use.
125 # and perhaps the them as well.
126 my $lang = $query->cookie('KohaOpacLanguage');
129 push @languages, $lang;
130 @themes = split " ", C4::Context->preference("opacthemes");
133 @languages = split " ", C4::Context->preference("opaclanguages");
134 @themes = split " ", C4::Context->preference("opacthemes");
138 my ( $theme, $lang );
140 # searches through the themes and languages. First template it find it returns.
141 # Priority is for getting the theme right.
143 foreach my $th (@themes) {
144 foreach my $la (@languages) {
145 for ( my $pass = 1 ; $pass <= 2 ; $pass += 1 ) {
146 $la =~ s/([-_])/ $1 eq '-'? '_': '-' /eg if $pass == 2;
147 if ( -e "$htdocs/$th/$la/$tmpl" ) {
152 last unless $la =~ /[-_]/;
156 if ( $theme and $lang ) {
157 return ( $theme, $lang );
160 return ( 'prog', 'en' );
164 sub setlanguagecookie {
165 my ( $query, $language, $uri ) = @_;
166 my $cookie = $query->cookie(
167 -name => 'KohaOpacLanguage',
171 print $query->redirect(
179 pagination_bar($base_url, $nb_pages, $current_page, $startfrom_name)
181 Build an HTML pagination bar based on the number of page to display, the
182 current page and the url to give to each page link.
184 C<$base_url> is the URL for each page link. The
185 C<$startfrom_name>=page_number is added at the end of the each URL.
187 C<$nb_pages> is the total number of pages available.
189 C<$current_page> is the current page number. This page number won't become a
192 This function returns HTML, without any language dependency.
197 my ( $base_url, $nb_pages, $current_page, $startfrom_name ) = @_;
199 # how many pages to show before and after the current page?
200 my $pages_around = 2;
203 $base_url . ( $base_url =~ m/&/ ? '&' : '?' ) . $startfrom_name . '=';
205 my $pagination_bar = '';
207 # current page detection
208 if ( not defined $current_page ) {
212 # navigation bar useful only if more than one page to display !
213 if ( $nb_pages > 1 ) {
215 # link to first page?
216 if ( $current_page > 1 ) {
222 . '<<' . '</a>';
226 "\n" . ' <span class="inactive"><<</span>';
229 # link on previous page ?
230 if ( $current_page > 1 ) {
231 my $previous = $current_page - 1;
238 . '" rel="prev">' . '<' . '</a>';
242 "\n" . ' <span class="inactive"><</span>';
245 my $min_to_display = $current_page - $pages_around;
246 my $max_to_display = $current_page + $pages_around;
247 my $last_displayed_page = undef;
249 for my $page_number ( 1 .. $nb_pages ) {
252 or $page_number == $nb_pages
253 or ( $page_number >= $min_to_display
254 and $page_number <= $max_to_display )
257 if ( defined $last_displayed_page
258 and $last_displayed_page != $page_number - 1 )
261 "\n" . ' <span class="inactive">...</span>';
264 if ( $page_number == $current_page ) {
267 . '<span class="currentPage">'
276 . $page_number . '">'
277 . $page_number . '</a>';
279 $last_displayed_page = $page_number;
284 if ( $current_page < $nb_pages ) {
285 my $next = $current_page + 1;
287 $pagination_bar .= "\n"
291 . '" rel="next">' . '>' . '</a>';
295 "\n" . ' <span class="inactive">></span>';
299 if ( $current_page != $nb_pages ) {
300 $pagination_bar .= "\n"
305 . '>>' . '</a>';
309 "\n" . ' <span class="inactive">>></span>';
313 return $pagination_bar;
316 =item output_html_with_http_headers
318 &output_html_with_http_headers($query, $cookie, $html)
320 Outputs the HTML page $html with the appropriate HTTP headers,
321 with the authentication cookie $cookie and a Content-Type that
322 corresponds to the HTML page $html.
326 sub output_html_with_http_headers ($$$) {
327 my($query, $cookie, $html) = @_;
328 print $query->header(
334 END { } # module clean-up code here (global destructor)
343 Koha Developement team <info@koha.org>