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
|
<?php
# Class to simplify the use of log pages
class LogPage {
/* private */ var $mTitle, $mContent, $mContentLoaded, $mId, $mComment;
var $mUpdateRecentChanges ;
function LogPage( $title, $defaulttext = "<ul>\n</ul>" )
{
# For now, assume title is correct dbkey
# and log pages always go in Wikipedia namespace
$this->mTitle = str_replace( " ", "_", $title );
$this->mId = 0;
$this->mUpdateRecentChanges = true ;
$this->mContentLoaded = false;
$this->getContent( $defaulttext );
}
function getContent( $defaulttext = "<ul>\n</ul>" )
{
$sql = "SELECT cur_id,cur_text,cur_timestamp FROM cur " .
"WHERE cur_namespace=" . Namespace::getWikipedia() . " AND " .
"cur_title='" . wfStrencode($this->mTitle ) . "'";
$res = wfQuery( $sql, DB_READ, "LogPage::getContent" );
if( wfNumRows( $res ) > 0 ) {
$s = wfFetchObject( $res );
$this->mId = $s->cur_id;
$this->mContent = $s->cur_text;
$this->mTimestamp = $s->cur_timestamp;
} else {
$this->mId = 0;
$this->mContent = $defaulttext;
$this->mTimestamp = wfTimestampNow();
}
$this->mContentLoaded = true; # Well, sort of
return $this->mContent;
}
function getTimestamp()
{
if( !$this->mContentLoaded ) {
$this->getContent();
}
return $this->mTimestamp;
}
function saveContent()
{
if( wfReadOnly() ) return;
global $wgUser;
$fname = "LogPage::saveContent";
$uid = $wgUser->getID();
$ut = wfStrencode( $wgUser->getName() );
if( !$this->mContentLoaded ) return false;
$this->mTimestamp = $now = wfTimestampNow();
$won = wfInvertTimestamp( $now );
if($this->mId == 0) {
$sql = "INSERT INTO cur (cur_timestamp,cur_user,cur_user_text,
cur_namespace,cur_title,cur_text,cur_comment,cur_restrictions,
inverse_timestamp,cur_touched)
VALUES ('{$now}', {$uid}, '{$ut}', " .
Namespace::getWikipedia() . ", '" .
wfStrencode( $this->mTitle ) . "', '" .
wfStrencode( $this->mContent ) . "', '" .
wfStrencode( $this->mComment ) . "', 'sysop', '{$won}','{$now}')";
wfQuery( $sql, DB_WRITE, $fname );
$this->mId = wfInsertId();
} else {
$sql = "UPDATE cur SET cur_timestamp='{$now}', " .
"cur_user={$uid}, cur_user_text='{$ut}', " .
"cur_text='" . wfStrencode( $this->mContent ) . "', " .
"cur_comment='" . wfStrencode( $this->mComment ) . "', " .
"cur_restrictions='sysop', inverse_timestamp='{$won}', cur_touched='{$now}' " .
"WHERE cur_id={$this->mId}";
wfQuery( $sql, DB_WRITE, $fname );
}
# And update recentchanges
if ( $this->mUpdateRecentChanges ) {
$titleObj = Title::makeTitle( Namespace::getWikipedia(), $this->mTitle );
RecentChange::notifyLog( $now, $titleObj, $wgUser, $this->mComment );
}
return true;
}
function addEntry( $action, $comment, $textaction = "" )
{
global $wgLang, $wgUser;
$comment_esc = wfEscapeWikiText( $comment );
$this->getContent();
$ut = $wgUser->getName();
$uid = $wgUser->getID();
if( $uid ) {
$ul = "[[" .
$wgLang->getNsText( Namespace::getUser() ) .
":{$ut}|{$ut}]]";
} else {
$ul = $ut;
}
$d = $wgLang->timeanddate( wfTimestampNow(), false );
if( preg_match( "/^(.*?)<ul>(.*)$/sD", $this->mContent, $m ) ) {
$before = $m[1];
$after = $m[2];
} else {
$before = "";
$after = "";
}
if($textaction)
$this->mComment = $textaction;
else
$this->mComment = $action;
if ( "" == $comment ) {
$inline = "";
} else {
$inline = " <em>({$comment_esc})</em>";
# comment gets escaped again, so we use the unescaped version
$this->mComment .= ": {$comment}";
}
$this->mContent = "{$before}<ul><li>{$d} {$ul} {$action}{$inline}</li>\n{$after}";
# TODO: automatic log rotation...
return $this->saveContent();
}
function replaceContent( $text, $comment = "" )
{
$this->mContent = $text;
$this->mComment = $comment;
$this->mTimestamp = wfTimestampNow();
return $this->saveContent();
}
function showAsDisabledPage( $rawhtml = true )
{
global $wgLang, $wgOut;
if( $wgOut->checkLastModified( $this->getTimestamp() ) ){
# Client cache fresh and headers sent, nothing more to do.
return;
}
$func = ( $rawhtml ? "addHTML" : "addWikiText" );
$wgOut->$func(
"<p>" . wfMsg( "perfdisabled" ) . "</p>\n\n" .
"<p>" . wfMsg( "perfdisabledsub", $wgLang->timeanddate( $this->getTimestamp() ) ) . "</p>\n\n" .
"<hr />\n\n" .
$this->getContent()
);
return;
}
}
?>
|
