1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
#!/usr/bin/perl
package IkiWiki::Plugin::recentchanges;
use warnings;
use strict;
use IkiWiki 3.00;
use Encode;
use HTML::Entities;
sub import {
hook(type => "getsetup", id => "recentchanges", call => \&getsetup);
hook(type => "checkconfig", id => "recentchanges", call => \&checkconfig);
hook(type => "refresh", id => "recentchanges", call => \&refresh);
hook(type => "pageactions", id => "recentchanges", call => \&pageactions,
first => 1);
hook(type => "pagetemplate", id => "recentchanges", call => \&pagetemplate);
hook(type => "htmlize", id => "_change", call => \&htmlize);
# Load goto to fix up links from recentchanges
IkiWiki::loadplugin("goto");
}
sub getsetup () {
return
plugin => {
safe => 1,
rebuild => 1,
},
recentchangespage => {
type => "string",
example => "recentchanges",
description => "name of the recentchanges page",
safe => 1,
rebuild => 1,
},
recentchangesnum => {
type => "integer",
example => 100,
description => "number of changes to track",
safe => 1,
rebuild => 0,
},
}
sub checkconfig () {
$config{recentchangespage}='recentchanges' unless defined $config{recentchangespage};
$config{recentchangesnum}=100 unless defined $config{recentchangesnum};
}
sub refresh ($) {
my %seen;
# add new changes
foreach my $change (IkiWiki::rcs_recentchanges($config{recentchangesnum})) {
$seen{store($change, $config{recentchangespage})}=1;
}
# delete old and excess changes
foreach my $page (keys %pagesources) {
if ($pagesources{$page} =~ /\._change$/ && ! $seen{$page}) {
unlink($config{srcdir}.'/'.$pagesources{$page});
}
}
}
# Enable the recentchanges link on wiki pages.
sub pageactions (@) {
my %params=@_;
my $page=$params{page};
if (defined $config{recentchangespage} && $config{rcs} &&
$page ne $config{recentchangespage}) {
return htmllink($page, $page, $config{recentchangespage},
linktext => gettext("RecentChanges"));
}
}
# Backwards compatability for templates still using
# RECENTCHANGESURL.
sub pagetemplate (@) {
my %params=@_;
my $template=$params{template};
my $page=$params{page};
if (defined $config{recentchangespage} && $config{rcs} &&
$template->query(name => "recentchangesurl") &&
$page ne $config{recentchangespage}) {
$template->param(recentchangesurl => urlto($config{recentchangespage}, $page));
$template->param(have_actions => 1);
}
}
# Pages with extension _change have plain html markup, pass through.
sub htmlize (@) {
my %params=@_;
return $params{content};
}
sub store ($$$) {
my $change=shift;
my $page="$config{recentchangespage}/change_".titlepage($change->{rev});
# Optimisation to avoid re-writing pages. Assumes commits never
# change (or that any changes are not important).
return $page if exists $pagesources{$page} && ! $config{rebuild};
# Limit pages to first 10, and add links to the changed pages.
my $is_excess = exists $change->{pages}[10];
delete @{$change->{pages}}[10 .. @{$change->{pages}}] if $is_excess;
$change->{pages} = [
map {
if (length $config{cgiurl}) {
$_->{link} = "<a href=\"".
IkiWiki::cgiurl(
do => "goto",
page => $_->{page}
).
"\" rel=\"nofollow\">".
pagetitle($_->{page}).
"</a>"
}
else {
$_->{link} = pagetitle($_->{page});
}
$_->{baseurl}="$config{url}/" if length $config{url};
$_;
} @{$change->{pages}}
];
push @{$change->{pages}}, { link => '...' } if $is_excess;
# See if the committer is an openid.
$change->{author}=$change->{user};
my $oiduser=eval { IkiWiki::openiduser($change->{user}) };
if (defined $oiduser) {
$change->{authorurl}=$change->{user};
$change->{user}=$oiduser;
}
elsif (length $config{cgiurl}) {
$change->{authorurl} = IkiWiki::cgiurl(
do => "goto",
page => IkiWiki::userpage($change->{author}),
);
}
if (ref $change->{message}) {
foreach my $field (@{$change->{message}}) {
if (exists $field->{line}) {
# escape html
$field->{line} = encode_entities($field->{line});
# escape links and preprocessor stuff
$field->{line} = encode_entities($field->{line}, '\[\]');
}
}
}
# Fill out a template with the change info.
my $template=template("change.tmpl", blind_cache => 1);
$template->param(
%$change,
commitdate => displaytime($change->{when}, "%X %x"),
wikiname => $config{wikiname},
);
$template->param(permalink => "$config{url}/$config{recentchangespage}/#change-".titlepage($change->{rev}))
if exists $config{url};
IkiWiki::run_hooks(pagetemplate => sub {
shift->(page => $page, destpage => $page,
template => $template, rev => $change->{rev});
});
my $file=$page."._change";
writefile($file, $config{srcdir}, $template->output);
utime $change->{when}, $change->{when}, "$config{srcdir}/$file";
return $page;
}
1
|