}
// For the header's pagenav
$info = git_get_commit_info($page['project'], $page['commit_id']);
$page['commit_id'] = $info['h'];
$page['tree_id'] = $info['tree'];
$page['pathinfo'] = git_get_path_info($page['project'], $page['commit_id'], $page['path']);
$page['data'] = fix_encoding(join("\n", run_git($page['project'], "cat-file blob {$page['hash']}")));
$page['lastlog'] = git_get_commit_info($page['project'], 'HEAD', $page['path']);
// GeSHi support
if ($conf['geshi'] && strpos($page['path'], '.')) {
$old_mask = error_reporting(E_ALL ^ E_NOTICE);
require_once $conf['geshi_path'];
$parts = explode('.', $page['path']);
$ext = array_pop($parts);
$geshi = new Geshi($page['data']);
$lang = $geshi->get_language_name_from_extension($ext);
if (strlen($lang) > 0) {
$geshi->set_language($lang);
if (is_int($conf['geshi_line_numbers'])) {
if ($conf['geshi_line_numbers'] == 0) {
$geshi->enable_line_numbers(GESHI_NORMAL_LINE_NUMBERS);
} else {
$geshi->enable_line_numbers(GESHI_FANCY_LINE_NUMBERS, $conf['geshi_line_numbers']);
}
}
$page['html_data'] = $geshi->parse_code();
}
error_reporting($old_mask);
}
} elseif (in_array($action, array_keys(VGPlugin::$plugin_actions))) {
VGPlugin::$plugin_actions[$action]->action($action);
function git_blob($projectroot, $project, $hash, $file, $hashbase)
{
global $gitphp_conf, $tpl;
$cachekey = sha1($project) . "|" . $hashbase . "|" . $hash . "|" . sha1($file);
if (!$tpl->is_cached('blob.tpl', $cachekey)) {
$head = git_read_head($projectroot . $project);
if (!isset($hashbase)) {
$hashbase = $head;
}
if (!isset($hash) && isset($file)) {
$hash = git_get_hash_by_path($projectroot . $project, $hashbase, $file, "blob");
}
$catout = git_cat_file($projectroot . $project, $hash);
$tpl->assign("hash", $hash);
$tpl->assign("hashbase", $hashbase);
$tpl->assign("head", $head);
if ($co = git_read_commit($projectroot . $project, $hashbase)) {
$tpl->assign("fullnav", TRUE);
$refs = read_info_ref($projectroot . $project);
$tpl->assign("tree", $co['tree']);
$tpl->assign("title", $co['title']);
if (isset($file)) {
$tpl->assign("file", $file);
}
if ($hashbase == "HEAD") {
if (isset($refs[$head])) {
$tpl->assign("hashbaseref", $refs[$head]);
}
} else {
if (isset($refs[$hashbase])) {
$tpl->assign("hashbaseref", $refs[$hashbase]);
}
}
}
$paths = git_path_trees($projectroot . $project, $hashbase, $file);
$tpl->assign("paths", $paths);
if ($gitphp_conf['filemimetype']) {
$mime = file_mime($catout, $file);
if ($mime) {
$mimetype = strtok($mime, "/");
}
}
if ($mimetype == "image") {
$tpl->assign("mime", $mime);
$tpl->assign("data", base64_encode($catout));
} else {
$usedgeshi = $gitphp_conf['geshi'];
if ($usedgeshi) {
$usedgeshi = FALSE;
include_once $gitphp_conf['geshiroot'] . "geshi.php";
if (class_exists("GeSHi")) {
$geshi = new GeSHi($catout, $lang = Geshi::get_language_name_from_extension(substr(strrchr($file, '.'), 1)));
if ($geshi) {
$lang = "";
if (isset($file)) {
$lang = $geshi->get_language_name_from_extension(substr(strrchr($file, '.'), 1));
}
if (isset($lang) && strlen($lang) > 0) {
#$geshi->set_source($catout);
#$geshi->set_language($lang);
#$geshi->set_header_type(GESHI_HEADER_DIV);
#$geshi->enable_line_numbers(GESHI_FANCY_LINE_NUMBERS);
$tpl->assign("geshiout", $geshi->parse_code());
$usedgeshi = TRUE;
}
}
}
}
if (!$usedgeshi) {
$lines = explode("\n", $catout);
$tpl->assign("lines", $lines);
}
}
}
$tpl->display('blob.tpl', $cachekey);
}
/**
* Display a file using appropriate highlighting
*
* @return void
*/
public function showAction()
{
include_once 'geshi/geshi.php';
$this->view->project = $this->_project;
$config = new USVN_Config_Ini(USVN_CONFIG_FILE, USVN_CONFIG_SECTION);
$project_name = str_replace(USVN_URL_SEP, '/', $this->_project->name);
$svn_file_path = $this->getRequest()->getParam('file');
$this->view->path = $svn_file_path;
$local_file_path = USVN_SVNUtils::getRepositoryPath($config->subversion->path . "/svn/" . $project_name . "/" . $svn_file_path);
$file_ext = pathinfo($svn_file_path, PATHINFO_EXTENSION);
$revision = $this->getRequest()->getParam('rev');
$file_rev = '';
if (!empty($revision)) {
if (is_numeric($revision) && $revision > 0) {
$cmd = USVN_SVNUtils::svnCommand("log --non-interactive --revision {$revision} --quiet {$local_file_path}");
$verif = USVN_ConsoleUtils::runCmdCaptureMessageUnsafe($cmd, $return);
if (!$return) {
$this->view->revision = $revision;
$file_rev = '--revision ' . $revision;
}
}
}
if (empty($file_rev)) {
$cmd = USVN_SVNUtils::svnCommand("info {$local_file_path}");
$infos = USVN_ConsoleUtils::runCmdCaptureMessageUnsafe($cmd, $return);
if (preg_match_all('#^([^:]+): (.*)$#m', $infos, $tmp)) {
$infos = array();
foreach ($tmp[1] as $k => $v) {
$infos[$v] = $tmp[2][$k];
}
$this->view->revision = $infos['Last Changed Rev'];
if ($revision) {
$this->view->message = T_("The requested revision does not exist. Switching to the last changed revision.");
}
}
}
$cmd = USVN_SVNUtils::svnCommand("log --non-interactive --quiet {$local_file_path}");
$revs = USVN_ConsoleUtils::runCmdCaptureMessageUnsafe($cmd, $return);
if (preg_match_all('#^r([0-9]+) \\|#m', $revs, $tmp)) {
$revs = array();
$this->view->prev_revision = NULL;
$this->view->next_revision = NULL;
foreach ($tmp[1] as $k => $rev) {
if ($this->view->prev_revision === NULL && intval($rev) < intval($this->view->revision)) {
$this->view->prev_revision = $rev;
}
if ($rev > $this->view->revision) {
$this->view->next_revision = $rev;
}
$revs[] = $rev;
}
$this->view->select_revisions = $revs;
}
$cmd = USVN_SVNUtils::svnCommand("cat --non-interactive {$file_rev} {$local_file_path}");
$source = USVN_ConsoleUtils::runCmdCaptureMessageUnsafe($cmd, $return);
if ($return) {
throw new USVN_Exception(T_("Can't read from subversion repository.\nCommand:\n%s\n\nError:\n%s"), $cmd, $message);
} else {
$this->view->color_view = $this->getRequest()->getParam('color');
$this->view->diff_view = $this->getRequest()->getParam('diff');
$this->view->diff_revision = $this->getRequest()->getParam('drev');
if ($this->view->diff_revision >= $this->view->revision) {
$this->view->diff_revision = $this->view->prev_revision;
}
if ($this->getRequest()->getParam('post') === NULL) {
$this->view->color_view = 1;
}
$geshi = new Geshi();
$lang_name = $geshi->get_language_name_from_extension($file_ext);
$this->view->language = $lang_name;
$geshi->set_language($this->view->color_view ? $lang_name : NULL, true);
$geshi->enable_line_numbers(GESHI_NORMAL_LINE_NUMBERS);
if ($this->view->diff_view && ($this->view->diff_revision || $this->view->prev_revision)) {
$d_revs = ($this->view->diff_revision ? $this->view->diff_revision : $this->view->prev_revision) . ':' . $this->view->revision;
$cmd = USVN_SVNUtils::svnCommand("diff --non-interactive --revision {$d_revs} {$local_file_path}");
$diff = USVN_ConsoleUtils::runCmdCaptureMessageUnsafe($cmd, $return);
if ($return) {
$this->view->message = T_('The requested diff revision does not exist.');
} else {
$new_source = array();
$source = explode("\n", $source);
array_pop($source);
// Skip the final "\n"
$diff = explode("\n", $diff);
array_pop($diff);
// Skip the final "\n"
$source_line = NULL;
$count_line = 0;
$diff_lines = array();
while (($line = array_shift($diff)) !== NULL) {
$line = trim($line);
if (preg_match('#^@@ \\-[0-9,]+ \\+([0-9]+),[0-9]+ @@$#', $line, $tmp)) {
if ($source_line === NULL) {
$source_line = 1;
}
while (intval($source_line) < intval($tmp[1])) {
array_push($new_source, array_shift($source));
$source_line++;
$count_line++;
}
continue;
}
if ($source_line !== NULL) {
$diff_char = substr($line, 0, 1);
if ($diff_char == '\\') {
continue;
} elseif ($diff_char == '-') {
array_push($new_source, substr($line, 1));
$diff_lines[$count_line] = '-';
} else {
if ($diff_char == '+') {
$diff_lines[$count_line] = '+';
}
array_push($new_source, array_shift($source));
$source_line++;
}
$count_line++;
}
}
if (count($source)) {
$new_source = array_merge($new_source, $source);
}
$source = implode("\n", $new_source);
unset($new_source);
$this->view->diff_lines = $diff_lines;
}
}
$geshi->set_source($source);
$geshi->set_header_type(GESHI_HEADER_DIV);
$this->view->highlighted_source = $geshi->parse_code();
if ($this->view->diff_view) {
if (preg_match('#^<div ([^>]*)><ol>(.*)</ol></div>(\\s*)$#s', $this->view->highlighted_source, $tmp)) {
$this->view->diff_div = $tmp[1];
$this->view->highlighted_source = $tmp[2];
}
}
}
}
