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1 | <?php |
2 | |
3 | /** |
4 | * This program is free software; you can redistribute it and/or modify |
5 | * it under the terms of the GNU General Public License as published by |
6 | * the Free Software Foundation; either version 2 of the License, or |
7 | * (at your option) any later version. |
8 | * |
9 | * This program is distributed in the hope that it will be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 | * GNU General Public License for more details. |
13 | * |
14 | * You should have received a copy of the GNU General Public License along |
15 | * with this program; if not, write to the Free Software Foundation, Inc., |
16 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
17 | * http://www.gnu.org/copyleft/gpl.html |
18 | * |
19 | * @file |
20 | */ |
21 | |
22 | namespace MediaWiki\RCFeed; |
23 | |
24 | use MediaWiki\MainConfigNames; |
25 | use MediaWiki\MediaWikiServices; |
26 | use MediaWiki\Parser\Sanitizer; |
27 | use MediaWiki\Title\Title; |
28 | use RecentChange; |
29 | |
30 | /** |
31 | * Format a notification as a human-readable string using IRC colour codes. |
32 | * |
33 | * Parameters: |
34 | * - `add_interwiki_prefix`: Whether the titles should be prefixed with |
35 | * the first entry in the $wgLocalInterwikis array (or the value of |
36 | * $wgLocalInterwiki, if set). |
37 | * Default: false. |
38 | * |
39 | * @see $wgRCFeeds |
40 | * @since 1.22 |
41 | */ |
42 | |
43 | class IRCColourfulRCFeedFormatter implements RCFeedFormatter { |
44 | /** |
45 | * @see RCFeedFormatter::getLine |
46 | * @param array $feed |
47 | * @param RecentChange $rc |
48 | * @param string|null $actionComment |
49 | * @return string|null |
50 | */ |
51 | public function getLine( array $feed, RecentChange $rc, $actionComment ) { |
52 | $services = MediaWikiServices::getInstance(); |
53 | $mainConfig = $services->getMainConfig(); |
54 | $localInterwikis = $mainConfig->get( MainConfigNames::LocalInterwikis ); |
55 | $useRCPatrol = $mainConfig->get( MainConfigNames::UseRCPatrol ); |
56 | $useNPPatrol = $mainConfig->get( MainConfigNames::UseNPPatrol ); |
57 | $attribs = $rc->getAttributes(); |
58 | if ( $attribs['rc_type'] == RC_CATEGORIZE ) { |
59 | // Don't send RC_CATEGORIZE events to IRC feed (T127360) |
60 | return null; |
61 | } |
62 | |
63 | if ( $attribs['rc_type'] == RC_LOG ) { |
64 | // Don't use SpecialPage::getTitleFor, backwards compatibility with |
65 | // IRC API which expects "Log". |
66 | $titleObj = Title::newFromText( 'Log/' . $attribs['rc_log_type'], NS_SPECIAL ); |
67 | } else { |
68 | $titleObj = $rc->getTitle(); |
69 | } |
70 | $title = $titleObj->getPrefixedText(); |
71 | $title = self::cleanupForIRC( $title ); |
72 | |
73 | $notifyUrl = $rc->getNotifyUrl() ?? ''; |
74 | |
75 | if ( $attribs['rc_old_len'] !== null && $attribs['rc_new_len'] !== null ) { |
76 | $szdiff = $attribs['rc_new_len'] - $attribs['rc_old_len']; |
77 | if ( $szdiff < -500 ) { |
78 | $szdiff = "\002$szdiff\002"; |
79 | } elseif ( $szdiff >= 0 ) { |
80 | $szdiff = '+' . $szdiff; |
81 | } |
82 | // @todo i18n with parentheses in content language? |
83 | $szdiff = '(' . $szdiff . ')'; |
84 | } else { |
85 | $szdiff = ''; |
86 | } |
87 | |
88 | $user = self::cleanupForIRC( $attribs['rc_user_text'] ); |
89 | |
90 | if ( $attribs['rc_type'] == RC_LOG ) { |
91 | $targetText = $rc->getTitle()->getPrefixedText(); |
92 | $comment = self::cleanupForIRC( str_replace( |
93 | "[[$targetText]]", |
94 | "[[\00302$targetText\00310]]", |
95 | $actionComment |
96 | ) ); |
97 | $flag = $attribs['rc_log_action']; |
98 | } else { |
99 | $store = $services->getCommentStore(); |
100 | $comment = self::cleanupForIRC( $store->getComment( 'rc_comment', $attribs )->text ); |
101 | $flag = ''; |
102 | if ( !$attribs['rc_patrolled'] |
103 | && ( $useRCPatrol || ( $attribs['rc_type'] == RC_NEW && $useNPPatrol ) ) |
104 | ) { |
105 | $flag .= '!'; |
106 | } |
107 | $flag .= ( $attribs['rc_type'] == RC_NEW ? "N" : "" ) |
108 | . ( $attribs['rc_minor'] ? "M" : "" ) . ( $attribs['rc_bot'] ? "B" : "" ); |
109 | } |
110 | |
111 | if ( $feed['add_interwiki_prefix'] === true && $localInterwikis ) { |
112 | // we use the first entry in $wgLocalInterwikis in recent changes feeds |
113 | $prefix = $localInterwikis[0]; |
114 | } elseif ( $feed['add_interwiki_prefix'] ) { |
115 | $prefix = $feed['add_interwiki_prefix']; |
116 | } else { |
117 | $prefix = false; |
118 | } |
119 | if ( $prefix !== false ) { |
120 | $titleString = "\00314[[\00303$prefix:\00307$title\00314]]"; |
121 | } else { |
122 | $titleString = "\00314[[\00307$title\00314]]"; |
123 | } |
124 | |
125 | # see http://www.irssi.org/documentation/formats for some colour codes. prefix is \003, |
126 | # no colour (\003) switches back to the term default |
127 | $fullString = "$titleString\0034 $flag\00310 " . |
128 | "\00302$notifyUrl\003 \0035*\003 \00303$user\003 \0035*\003 $szdiff \00310$comment\003\n"; |
129 | |
130 | return $fullString; |
131 | } |
132 | |
133 | /** |
134 | * Remove newlines, carriage returns and decode html entities |
135 | * @param string $text |
136 | * @return string |
137 | */ |
138 | public static function cleanupForIRC( $text ) { |
139 | return str_replace( |
140 | [ "\n", "\r" ], |
141 | [ " ", "" ], |
142 | Sanitizer::decodeCharReferences( $text ) |
143 | ); |
144 | } |
145 | } |
146 | /** @deprecated class alias since 1.43 */ |
147 | class_alias( IRCColourfulRCFeedFormatter::class, 'IRCColourfulRCFeedFormatter' ); |