Files
oddmuse/modules/weblog-3.pl

128 lines
3.7 KiB
Perl

# Copyright (C) 2005, 2006 Alex Schroeder <alex@emacswiki.org>
#
# This program 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.
#
# This program 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 this program; if not, write to the
# Free Software Foundation, Inc.
# 59 Temple Place, Suite 330
# Boston, MA 02111-1307 USA
$ModulesDescription .= '<p>$Id: weblog-3.pl,v 1.12 2006/01/01 23:46:57 as Exp $</p>';
# Categories
$CategoriesPage = 'Categories';
*CategoriesOldOpenPage = *OpenPage;
*OpenPage = *CategoriesNewOpenPage;
%Category = (); # fast checking
@Categories = (); # correct order
my $CategoryInit = 0;
sub CategoriesNewOpenPage {
CategoryInit() unless $CategoryInit;
CategoriesOldOpenPage(@_);
if ($Page{revision} == 0) {
if ($OpenPageName eq $HomePage) {
$Page{text} = '<journal>';
} elsif (GetParam('tag','') or $Category{$OpenPageName}) {
# if the page is either on the categories page, or the tag=1
# parameter was added, show a journal
$Page{text} = T('Matching pages:')
. "\n\n"
. '<journal "^\d\d\d\d-\d\d-\d\d.*'
. $OpenPageName
. '">';
}
}
}
sub CategoryInit {
$CategoryInit = 1;
my @paragraphs = split(/\n\n+/, GetPageContent($CategoriesPage));
foreach (@paragraphs) {
next unless /^\*/;
while (/\*.*?\[\[$FreeLinkPattern\]\]/g) {
my $id = FreeToNormal($1);
$Category{$id} = 1;
push(@Categories, $id);
}
last;
}
}
# New Action
$Action{new} = \&DoCategories;
sub DoCategories {
print GetHeader('', T('New')), $q->start_div({-class=>'content categories'}),
GetFormStart(undef, 'get', 'cat');
my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday) = gmtime();
my $today = sprintf("%d-%02d-%02d", $year + 1900, $mon + 1, $mday);
CategoryInit() unless $CategoryInit;
print $q->p({-class=>'table'}, map {GetEditLink("$today $_", $_)} @Categories);
print $q->p($q->textfield('id', $today), GetHiddenValue('action', 'edit'));
print $q->p(Ts('Edit %s.', GetPageLink($CategoriesPage)));
print $q->submit("Go!");
print $q->end_form, $q->end_div();
PrintFooter();
}
# Set Goto Bar according to links on the HomePage.
# Every item should start with exactly one bullet
# and a link in double square brackets.
*GetGotoBar = * NewGetGotoBar;
my $GotoBarInit = 0;
sub GotoBarInit {
$GotoBarInit = 1;
my @paragraphs = split(/\n\n+/, GetPageContent($HomePage));
foreach (@paragraphs) {
next unless /^\*/;
while (/\*.*?\[\[(.*?)\]\]/g) {
push(@UserGotoBarPages, $1);
}
last;
}
}
sub NewGetGotoBar {
my $id = shift;
GotoBarInit() unless $GotoBarInit;
my @links;
foreach my $name (@UserGotoBarPages) {
push (@links, GetPageLink($name, $name));
}
my @parts = split(/_/, GetId());
CategoryInit() unless $CategoryInit;
if ($parts[0] =~ /\d\d\d\d-\d\d-\d\d/) {
shift(@parts);
push(@links, map {
if ($Category{$_}) {
$q->a({-href=>$ScriptName . ($UsePathInfo ? '/' : '?') . UrlEncode($_),
-class=>'local tag',
-rel=>'tag'}, $_);
} else {
# provide tag=1 parameter to tell OpenPage to add journal tag
$q->a({-href=>$ScriptName . '?tag=1;action=browse;id=' . UrlEncode($_),
-class=>'local tag',
-rel=>'tag'}, $_);
}
} @parts);
}
push (@links, ScriptLink('action=new', T('New')));
return $q->span({-class=>'gotobar bar'}, @links, $UserGotoBar);
}