public function saveDocumentEdits($documentId)
{
if (!Auth::check()) {
return Redirect::to('documents')->with('error', 'You must be logged in');
}
$content = Input::get('content');
$contentId = Input::get('content_id');
if (empty($content)) {
return Redirect::to('documents')->with('error', "You must provide content to save");
}
if (!empty($contentId)) {
$docContent = DocContent::find($contentId);
} else {
$docContent = new DocContent();
}
if (!$docContent instanceof DocContent) {
return Redirect::to('documents')->with('error', 'Could not locate document to save');
}
$document = Doc::find($documentId);
if (!$document instanceof Doc) {
return Redirect::to('documents')->with('error', "Could not locate the document");
}
if (!$document->canUserEdit(Auth::user())) {
return Redirect::to('documents')->with('error', 'You are not authorized to save that document.');
}
$docContent->doc_id = $documentId;
$docContent->content = $content;
try {
\DB::transaction(function () use($docContent, $content, $documentId, $document) {
$docContent->save();
});
} catch (\Exception $e) {
return Redirect::to('documents')->with('error', "There was an error saving the document: {$e->getMessage()}");
}
//Fire document edited event for admin notifications
$doc = Doc::find($docContent->doc_id);
Event::fire(MadisonEvent::DOC_EDITED, $doc);
try {
$document->indexContent($docContent);
} catch (\Exception $e) {
return Redirect::to('documents')->with('error', "Document saved, but there was an error with Elasticsearch: {$e->getMessage()}");
}
return Redirect::to('documents')->with('success_message', 'Document Saved Successfully');
}
public function getRestoreDoc($docId)
{
$doc = Doc::withTrashed()->find($docId);
if ($doc->publish_state == Doc::PUBLISH_STATE_DELETED_ADMIN) {
if (!Auth::user()->hasRole('admin')) {
return Response('Unauthorized.', 403);
}
}
if (!$doc->canUserEdit(Auth::user())) {
return Response('Unauthorized.', 403);
}
DocMeta::withTrashed()->where('doc_id', $docId)->restore();
DocContent::withTrashed()->where('doc_id', $docId)->restore();
Annotation::withTrashed()->where('doc_id', $docId)->restore();
Comment::withTrashed()->where('doc_id', $docId)->restore();
$doc->restore();
$doc->publish_state = Doc::PUBLISH_STATE_UNPUBLISHED;
$doc->save();
return Response::json($doc);
}
public function get_content($format = null)
{
$path = $this->get_file_path($format);
try {
return \File::get($path);
} catch (Illuminate\Filesystem\FileNotFoundException $e) {
$content = DocContent::where('doc_id', '=', $this->attributes['id'])->where('parent_id')->first()->content;
if ($format == 'html') {
$content = Markdown::render($content);
}
return $content;
}
}
public function deleteContent($docId, $page)
{
$doc_content = DocContent::where('doc_id', $docId)->where('page', $page)->first();
if ($doc_content) {
$doc_content->delete();
DocContent::where('doc_id', $docId)->where('page', '>', $page)->decrement('page');
$doc = Doc::find($docId)->enableCounts();
Event::fire(MadisonEvent::DOC_EDITED, $doc);
return Response::json($doc->toArray());
}
}
/**
* Recursive function to save children of a given node as DocContent items.
*/
public function saveChildren($node, $parent_id, $child_priority)
{
if (!isset($parent_id) || $parent_id == 0) {
throw new Exception("Error saving content.");
}
//Check the node is in the document structure elements
@($valid = in_array($node->tagName, $this->structure));
if (!$valid) {
//If the node has no children, return
if (!$node->hasChildNodes()) {
return;
} else {
//Otherwise save the children, passing on the parent id ( this isn't a valid parent )
$c = 0;
foreach ($node->childNodes as $child) {
$this->saveChildren($child, $parent_id, $c++);
}
return;
}
}
//Save this item
$contentItem = new DocContent();
$contentItem->doc_id = $this->bill->id;
$contentItem->content = $this->getNodeContent($node);
$contentItem->child_priority = $child_priority;
$contentItem->parent_id = $parent_id;
$contentItem->save();
if ($node->childNodes->length == 0) {
return;
}
$c = 0;
foreach ($node->childNodes as $child) {
$this->saveChildren($child, $contentItem->id, $c++);
}
}