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<?php
/**
* $Horde: chora/annotate.php,v 1.48.8.7 2009/01/06 15:22:34 jan Exp $
*
* Copyright 2000-2009 The Horde Project (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (GPL). If you
* did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
*
* @author Anil Madhavapeddy <avsm@horde.org>
*/
@define('CHORA_BASE', dirname(__FILE__));
require_once CHORA_BASE . '/lib/base.php';
require_once 'Horde/Text/Filter.php';
/* Spawn the file object. */
$fl = &$VC->getFileObject($where, $cache);
Chora::checkError($fl);
/* Retrieve the desired revision from the GET variable. */
$rev = Util::getFormData('rev', '1.1');
if (!VC_Revision::valid($rev)) {
Chora::fatal('404 Not Found', "Revision $rev not found");
}
$ann = &$VC->getAnnotateObject($fl);
Chora::checkError($lines = $ann->doAnnotate($rev));
$title = sprintf(_("Source Annotation of %s (revision %s)"), Text::htmlAllSpaces($where), $rev);
$extraLink = sprintf('<a href="%s">%s</a> | <a href="%s">%s</a>',
Chora::url('co', $where, array('r' => $rev)), _("View"),
Chora::url('co', $where, array('r' => $rev, 'p' => 1)), _("Download"));
require CHORA_TEMPLATES . '/common-header.inc';
require CHORA_TEMPLATES . '/menu.inc';
require CHORA_TEMPLATES . '/headerbar.inc';
require CHORA_TEMPLATES . '/annotate/header.inc';
$author = '';
$style = 0;
/* Map of revisions for finding the previous revision to a change. */
$revMap = $fl->revs;
sort($revMap);
$rrevMap = array_flip($revMap);
/* Keep track of any revision we encounter in the following loop. */
$revList = array();
/* Use this counter so that we can give each tooltip object a unique
* id attribute (which we use to set the tooltip text later). */
$i = 0;
foreach ($lines as $line) {
$lineno = $line['lineno'];
$prevAuthor = $author;
$author = Chora::showAuthorName($line['author']);
if ($prevAuthor != $author) {
$style = (++$style % 2);
}
$rev = $line['rev'];
$prev = isset($revMap[$rrevMap[$rev] - 1]) ? $revMap[$rrevMap[$rev] - 1] : null;
if (!isset($revList[$rev])) {
$revList[$rev] = $fl->logs[$rev];
}
if (!is_null($prev) && !isset($revList[$prev])) {
$revList[$prev] = $fl->logs[$prev];
}
$line = Text::htmlAllSpaces($line['line']);
include CHORA_TEMPLATES . '/annotate/line.inc';
++$i;
}
require CHORA_TEMPLATES . '/annotate/footer.inc';
require $registry->get('templates', 'horde') . '/common-footer.inc';
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