function do_diff($formatter, $options = "")
{
global $DBInfo;
$range = !empty($options['range']) ? $options['range'] : '';
$date = !empty($options['date']) ? $options['date'] : '';
$rev = !empty($options['rev']) ? $options['rev'] : '';
$rev2 = !empty($options['rev2']) ? $options['rev2'] : '';
// check revision number
if (!empty($rev) && !preg_match("/^[0-9a-f.]+\$/", $rev) || !empty($rev2) && !preg_match("/^[0-9a-f.]+\$/", $rev2)) {
$options['title'] = _("Invalid revision numbers");
$options['msg'] = _("Please set correct revision numbers");
do_invalid($formatter, $options);
return;
}
if (!empty($options['rcspurge'])) {
if (!$range) {
$range = array();
}
$rr = '';
$dum = array();
foreach (array_keys($range) as $r) {
if (!$rr) {
$rr = $range[$r];
}
if ($range[$r + 1]) {
continue;
} else {
$rr .= ":" . $range[$r];
}
$dum[] = $rr;
$rr = '';
}
$options['range'] = join(';', $dum);
include_once "plugin/rcspurge.php";
do_RcsPurge($formatter, $options);
return;
}
if (!empty($options['type']) and !in_array($options['type'], array('smart', 'fancy', 'simple'))) {
$options['type'] = $DBInfo->diff_type;
} else {
$options['type'] = $DBInfo->diff_type;
}
$title = '';
if (!empty($DBInfo->use_smartdiff)) {
$rev = substr($rev, 0, 5);
$rev2 = substr($rev2, 0, 5);
if ($rev and $rev2) {
$msg = sprintf(_("Difference between r%s and r%s"), $rev, $rev2);
} else {
if ($rev) {
$msg = sprintf(_("Difference between r%s and the current"), $rev);
} else {
$msg = _("latest changes");
}
}
$title = $msg;
}
$retval = array();
$options['retval'] =& $retval;
if ($date) {
$options['rev'] = $date;
}
$diff = macro_diff($formatter, '', $options);
if (!empty($options['raw']) || $options['action_mode'] == 'ajax') {
header('Content-Type: text/plain');
if ($retval['msg']) {
echo '<h2>' . $retval['msg'] . '</h2>';
}
$class = 'Diff';
if ($options['type'] == 'fancy' and !empty($options['inline'])) {
$class .= 'Inline';
}
if (isset($diff[0])) {
echo '<div class="' . $options['type'] . $class . '">';
echo $diff;
echo '</div>';
}
return;
}
$formatter->send_header("", $options);
$formatter->send_title($title, "", $options);
$class = 'Diff';
if ($options['type'] == 'fancy' and !empty($options['inline'])) {
$class .= 'Inline';
}
if (!empty($retval['msg'])) {
echo '<h2>', $retval['msg'] . '</h2>';
}
echo '<div class="' . $options['type'] . $class . '">';
echo $diff;
echo '</div>';
if (empty($DBInfo->diffonly) and empty($options['smart'])) {
print "<br /><hr />\n";
$formatter->send_page();
}
$formatter->send_footer('', $options);
return;
}
function do_diff($formatter, $options = "")
{
global $DBInfo;
$range = !empty($options['range']) ? $options['range'] : '';
$date = !empty($options['date']) ? $options['date'] : '';
$rev = !empty($options['rev']) ? $options['rev'] : '';
$rev2 = !empty($options['rev2']) ? $options['rev2'] : '';
if (!empty($options['rcspurge'])) {
if (!$range) {
$range = array();
}
$rr = '';
$dum = array();
foreach (array_keys($range) as $r) {
if (!$rr) {
$rr = $range[$r];
}
if ($range[$r + 1]) {
continue;
} else {
$rr .= ":" . $range[$r];
}
$dum[] = $rr;
$rr = '';
}
$options['range'] = join(';', $dum);
include_once "plugin/rcspurge.php";
do_RcsPurge($formatter, $options);
return;
}
if (!empty($options['type']) and !in_array($options['type'], array('smart', 'fancy', 'simple'))) {
$options['type'] = $DBInfo->diff_type;
} else {
$options['type'] = $DBInfo->diff_type;
}
$formatter->send_header("", $options);
$title = '';
if (!empty($DBInfo->use_smartdiff)) {
$rev = substr($rev, 0, 5);
$rev2 = substr($rev2, 0, 5);
if ($rev and $rev2) {
$msg = sprintf(_("Difference between r%s and r%s"), $rev, $rev2);
} else {
if ($rev) {
$msg = sprintf(_("Difference between r%s and the current"), $rev);
} else {
$msg = _("latest changes");
}
}
$title = $msg;
}
$formatter->send_title($title, "", $options);
$class = 'Diff';
if ($options['type'] == 'fancy' and !empty($options['inline'])) {
$class .= 'Inline';
}
echo '<div class="' . $options['type'] . $class . '">';
if ($date) {
$options['rev'] = $date;
print macro_diff($formatter, '', $options);
} else {
print macro_diff($formatter, '', $options);
}
echo '</div>';
if (empty($DBInfo->diffonly) and empty($options['smart'])) {
print "<br /><hr />\n";
$formatter->send_page();
}
$formatter->send_footer('', $options);
return;
}
