/**
* Handle the match
*/
function handle($match, $state, $pos, &$handler)
{
set_media_file_revision_limit($this->getConf('media file revision limit'));
if ($state != DOKU_LEXER_SPECIAL) {
return NULL;
}
global $ID;
$path = explode(":", $ID);
$name = array_pop($path);
$this->project_file = FileDefinition::parse($name, $match);
$this->project_file->position = $pos;
$this->project_file->end = $pos + strlen($match) - 1;
return $this->project_file;
}
/**
* an action has been called
*
*/
function filter(&$event, $param)
{
global $ACT;
global $ID;
global $TEXT;
global $PRE;
$perm = auth_quickaclcheck($ID);
if ($event->data == 'manage_files') {
$event->preventDefault();
return;
}
$project = Project::project();
if ($project == NULL) {
return;
}
switch ($event->data) {
case 'change_use':
if ($perm <= AUTH_READ) {
msg('You do not have permission to change this file', -1);
$event->data = 'show';
} else {
$range = $_REQUEST['range'];
$name = $_REQUEST['use'];
$slices = rawWikiSlices($range, $ID);
$TEXT = $slices[0] . '<use name="' . $name . '"/>' . $slices[2];
}
$event->data = 'save';
break;
case 'create':
if ($perm < AUTH_CREATE) {
msg('You do not have permission to create a file', -1);
if ($perm < AUTH_READ) {
$event->data = 'show';
break;
}
$event->data = 'manage_files';
$event->preventDefault();
break;
}
$text = $this->wikitext($_REQUEST['Type']);
$name = $_REQUEST['File_name'];
$ID = $project->name() . ':' . $name;
if ($text == NULL) {
return;
}
$TEXT = $text;
$event->data = 'save';
break;
case 'remake':
if ($perm <= AUTH_READ) {
msg('You do not have permission to change this file', -1);
if ($perm < AUTH_READ) {
$event->data = 'show';
break;
}
$event->data = 'manage_files';
$event->preventDefault();
} else {
set_media_file_revision_limit($this->getConf('media file revision limit'));
global $ID;
$id = $_REQUEST['id'];
if (getNS($name)) {
$ID = $id;
}
$id = noNS($id);
$project->remake(array($id));
$ID = $project->id($id);
$event->data = 'show';
}
$event->preventDefault();
break;
case "create_subproject":
if ($perm < AUTH_CREATE) {
msg('You do not have permission to create a subproject');
if ($perm < AUTH_READ) {
$event->data = 'show';
break;
}
} else {
$name = $_REQUEST['Project_name'];
$project = Project::project($project->name() . ':' . $name, true);
$ID = $project->name() . ':' . $name . ':manage_files';
}
$event->data = 'manage_files';
$event->preventDefault();
break;
case 'clean':
if ($perm <= AUTH_READ) {
msg('You do not have permission to clean this project', -1);
if ($perm < AUTH_READ) {
$event->data = 'show';
break;
}
} else {
$recursive = $_REQUEST['Recursive'];
if (!$project->clean($recursive)) {
msg('Other users are updating the project. Please clean later.');
}
}
$event->data = 'manage_files';
$event->preventDefault();
break;
case 'rebuild':
$event->preventDefault();
if ($perm <= AUTH_READ) {
msg('You do not have permission to rebuild this project', -1);
if ($perm < AUTH_READ) {
$event->data = 'show';
break;
}
} else {
if ($project == NULL) {
$project = Project::project(NULL, true);
}
if (!$project->rebuild()) {
msg('Other users are updating the project. Please rebuild later.');
}
}
$event->data = 'manage_files';
$event->preventDefault();
break;
case 'media':
$file_id = $_REQUEST['image'];
if (!$file_id) {
return;
}
$project = Project::project(getNS($file_id));
if ($project === NULL) {
return;
}
$file = $project->path() . noNS($file_id);
if (file_exists($file)) {
$event->preventDefault();
send_redirect(ml($file_id));
break;
}
return;
case 'remove_tag':
$tag = $_REQUEST['tag'];
if ($perm < AUTH_EDIT) {
msg("You do not have permission to edit this file", -1);
$event->data = 'show';
$event->preventDefault();
break;
}
$range = $_REQUEST['range'];
$slices = rawWikiSlices($range, $ID);
if (substr(strtoupper($slices[1]), 0, strlen($tag) + 1) != '<' . strtoupper($tag)) {
msg("Missing the {$tag} tag?", -1);
$event->data = 'show';
$event->preventDefault();
break;
}
$text = $slices[0] . $slices[2];
saveWikiText($ID, $slices[0] . $slices[2], "Remove {$tag}", FALSE);
$event->data = 'show';
break;
case 'add_tag':
if ($perm < AUTH_EDIT) {
msg("You do not have permission to edit this file", -1);
$event->data = 'show';
$event->preventDefault();
break;
}
$tag = $_REQUEST['tag'];
if (isset($_REQUEST['name'])) {
$name = $_REQUEST['name'];
$name = "name=\"{$name}\"";
} else {
$name = '';
}
$text = rawWiki($ID) . "<{$tag} {$name}";
if (strtoupper($tag) == 'USE') {
$text .= '/>';
} else {
$text = "></{$tag}>";
}
saveWikiText($ID, $text, "Add {$tag}", FALSE);
$event->data = 'show';
break;
default:
return;
}
$ACT = $event->data;
}
