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<?php
/**
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
/**
* Generates a colourful notification intended for humans on IRC.
*
* @since 1.22
*/
class IRCColourfulRCFeedFormatter implements RCFeedFormatter {
/**
* @see RCFeedFormatter::getLine
*/
public function getLine( array $feed, RecentChange $rc, $actionComment ) {
global $wgUseRCPatrol, $wgUseNPPatrol, $wgLocalInterwikis,
$wgCanonicalServer, $wgScript;
$attribs = $rc->getAttributes();
if ( $attribs['rc_type'] == RC_LOG ) {
// Don't use SpecialPage::getTitleFor, backwards compatibility with
// IRC API which expects "Log".
$titleObj = Title::newFromText( 'Log/' . $attribs['rc_log_type'], NS_SPECIAL );
} else {
$titleObj =& $rc->getTitle();
}
$title = $titleObj->getPrefixedText();
$title = self::cleanupForIRC( $title );
if ( $attribs['rc_type'] == RC_LOG ) {
$url = '';
} else {
$url = $wgCanonicalServer . $wgScript;
if ( $attribs['rc_type'] == RC_NEW ) {
$query = '?oldid=' . $attribs['rc_this_oldid'];
} else {
$query = '?diff=' . $attribs['rc_this_oldid'] . '&oldid=' . $attribs['rc_last_oldid'];
}
if ( $wgUseRCPatrol || ( $attribs['rc_type'] == RC_NEW && $wgUseNPPatrol ) ) {
$query .= '&rcid=' . $attribs['rc_id'];
}
// HACK: We need this hook for WMF's secure server setup
wfRunHooks( 'IRCLineURL', array( &$url, &$query, $rc ) );
$url .= $query;
}
if ( $attribs['rc_old_len'] !== null && $attribs['rc_new_len'] !== null ) {
$szdiff = $attribs['rc_new_len'] - $attribs['rc_old_len'];
if ( $szdiff < -500 ) {
$szdiff = "\002$szdiff\002";
} elseif ( $szdiff >= 0 ) {
$szdiff = '+' . $szdiff;
}
// @todo i18n with parentheses in content language?
$szdiff = '(' . $szdiff . ')';
} else {
$szdiff = '';
}
$user = self::cleanupForIRC( $attribs['rc_user_text'] );
if ( $attribs['rc_type'] == RC_LOG ) {
$targetText = $rc->getTitle()->getPrefixedText();
$comment = self::cleanupForIRC( str_replace(
"[[$targetText]]",
"[[\00302$targetText\00310]]",
$actionComment
) );
$flag = $attribs['rc_log_action'];
} else {
$comment = self::cleanupForIRC( $attribs['rc_comment'] );
$flag = '';
if ( !$attribs['rc_patrolled']
&& ( $wgUseRCPatrol || $attribs['rc_type'] == RC_NEW && $wgUseNPPatrol )
) {
$flag .= '!';
}
$flag .= ( $attribs['rc_type'] == RC_NEW ? "N" : "" )
. ( $attribs['rc_minor'] ? "M" : "" ) . ( $attribs['rc_bot'] ? "B" : "" );
}
if ( $feed['add_interwiki_prefix'] === true && $wgLocalInterwikis ) {
// we use the first entry in $wgLocalInterwikis in recent changes feeds
$prefix = $wgLocalInterwikis[0];
} elseif ( $feed['add_interwiki_prefix'] ) {
$prefix = $feed['add_interwiki_prefix'];
} else {
$prefix = false;
}
if ( $prefix !== false ) {
$titleString = "\00314[[\00303$prefix:\00307$title\00314]]";
} else {
$titleString = "\00314[[\00307$title\00314]]";
}
# see http://www.irssi.org/documentation/formats for some colour codes. prefix is \003,
# no colour (\003) switches back to the term default
$fullString = "$titleString\0034 $flag\00310 " .
"\00302$url\003 \0035*\003 \00303$user\003 \0035*\003 $szdiff \00310$comment\003\n";
return $fullString;
}
/**
* Remove newlines, carriage returns and decode html entites
* @param string $text
* @return string
*/
public static function cleanupForIRC( $text ) {
return Sanitizer::decodeCharReferences( str_replace(
array( "\n", "\r" ),
array( " ", "" ),
$text
) );
}
}
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