/**
* Remove the specified resource from storage.
* @return Response
*/
public function delete()
{
$validator = Validator::make(Input::all(), array('id' => 'required|integer', 'api_key' => 'required'));
if ($validator->fails()) {
return response()->json(array('errors' => $validator->errors()));
}
$this->_isOwner();
$note = Note::find(Input::get('id'));
if ($note) {
$deleted = $note->delete();
if ($deleted) {
return response()->json(array('status' => 'successful'));
}
}
return repsonse()->json(array('status' => 'failed'));
}
public function archive()
{
$board = Request::input('board');
$thread_id = Request::input('id');
// Validation
if (!$board || !is_numeric($thread_id)) {
return response()->json(['error' => 'no board or thread_id']);
}
// Is this board blacklisted?
if (in_array($board, ['gif'])) {
return response()->json(['error' => 'This board is currently not allowed to be archived.']);
}
// Retrieve thread JSON and validate
$threadJson = @file_get_contents('http://a.4cdn.org/' . $board . '/thread/' . $thread_id . '.json');
if (!$threadJson) {
return response()->json(['error' => 'Thread not found. Did it 404?']);
}
$threadInformation = json_decode($threadJson);
if (!$threadInformation) {
return response()->json(['error' => 'Something went wrong here... Unable to parse response from 4chan']);
}
$livePosts = $threadInformation->posts;
$livePostCount = count($livePosts);
// Does this thread have more than 10 replies?
if ($livePostCount <= 10) {
return response()->json(['error' => 'To archive a thread, it must have at least 10 replies.']);
}
// Has this thread been archived in the past?
$threadCheck = Thread::withTrashed()->where('board', '=', $board)->where('thread_id', '=', $thread_id);
$postPosition = 0;
// Default value (start from beginning of thread
if ($threadCheck->count() > 0) {
$existingThread = $threadCheck->first();
// Has this thread been taken down?
if ($existingThread->deleted_at != null) {
return response()->json(['error' => 'This thread is not allowed to be archived.']);
}
// Is this thread currently busy?
if ($existingThread->busy) {
return response()->json(['error' => 'This thread is currently in the process of being archived by someone else.']);
}
// Retrieve posts for this thread.
// Determine at what point we should continue archiving this thread.
$existingPosts = $existingThread->posts()->withTrashed();
$existingPostCount = $existingPosts->count();
// No existing posts? Huh...
if ($existingPostCount == 0) {
return response()->json(['error' => 'Something weird happened... Please try again later.']);
}
$lastExistingPost = $existingPosts->get()->last();
// Get last live post (from 4chan API) and compare with the last post
// we recorded since last archive attempt.
$lastLivePost = end($livePosts);
if ($lastExistingPost->chan_id == $lastLivePost->no) {
return response()->json(['success' => true]);
}
// Wait... what? This shouldn't happen.
if ($existingPostCount > $livePostCount) {
return repsonse()->json(['error' => 'Something weird happened... Please try again later.']);
}
// Update existing thread to become busy.
$existingThread->busy = 1;
$existingThread->updated_num++;
$existingThread->save();
// Set post position to existingPostCount.
$postPosition = $postPosition;
} else {
// Create a new thread
$existingThread = new Thread();
$existingThread->board = $board;
$existingThread->thread_id = $thread_id;
$existingThread->busy = 1;
$existingThread->secret = str_random(8);
$existingThread->save();
}
// Add user IP to list of user IPs
$update_record = new UpdateRecord();
$update_record->thread_id = $existingThread->id;
$update_record->user_ip = Request::ip();
$update_record->save();
$postsToInsert = [];
// Start recording posts, starting at last reply position
for ($i = $postPosition; $i < $livePostCount; $i++) {
$livePost = $livePosts[$i];
$postID = isset($livePost->no) ? $livePost->no : null;
$subject = isset($livePost->sub) ? $livePost->sub : null;
$name = isset($livePost->name) ? $livePost->name : "";
$posterId = isset($livePost->id) ? $livePost->id : null;
$tripcode = isset($livePost->trip) ? $livePost->trip : null;
$capcode = isset($livePost->capcode) ? $livePost->capcode : null;
$postTimestamp = isset($livePost->time) && is_numeric($livePost->time) ? $livePost->time : null;
$postBody = isset($livePost->com) ? $livePost->com : "";
// Set image default values
$imageName = null;
$imageSize = 0;
$thumbWidth = 0;
$thumbHeight = 0;
$imageWidth = 0;
$imageHeight = 0;
$imageUrl = null;
$originalImageName = null;
$imageDeleteHash = null;
$chanImageName = null;
// Do we have an image with this post? "tim" is only set when there is an image.
if (isset($livePost->tim) && $livePost->tim > 0) {
$chanImageName = $livePost->tim . $livePost->ext;
$imageLink = "http://i.4cdn.org/" . $board . "/src/" . $chanImageName;
$thumbWidth = $livePost->tn_w;
$thumbHeight = $livePost->tn_h;
$imageWidth = $livePost->w;
$imageHeight = $livePost->h;
$originalImageName = $livePost->filename . $livePost->ext;
$imageSize = $livePost->fsize;
$deleteHash = "";
$uploadedImage = "/image/image-404.png";
// Upload to Imgur or Imageshack
$imgur = new Imgur(env('IMGUR_KEY'));
$response = json_decode($imgur->upload($imageLink));
if ($response && isset($response->status) && $response->status == 200) {
$uploadedImage = $response->data->link;
$deleteHash = $response->data->deletehash;
} else {
// Imgur failed, upload to Imageshack
$imageshack = new Imageshack(env('IMAGESHACK_KEY'));
$response = $imageshack->upload($imageLink);
if ($response && isset($response->status) && $response->status == 1) {
$uploadedImage = $response->links->image_link;
}
}
}
$postsToInsert[] = ["chan_id" => $postID, "thread_id" => $existingThread->id, "original_image_name" => $originalImageName, "image_size" => $imageSize, "image_width" => $imageWidth, "image_height" => $imageHeight, "thumb_width" => $thumbWidth, "thumb_height" => $thumbHeight, "image_url" => $uploadedImage, "imgur_hash" => $deleteHash, "subject" => $subject, "name" => $name, "tripcode" => $tripcode, "capcode" => $capcode, "post_timestamp" => DB::raw('FROM_UNIXTIME(' . $postTimestamp . ')'), "body" => $postBody, "updated_at" => DB::raw('NOW()'), "created_at" => DB::raw('NOW()')];
}
Post::insert($postsToInsert);
// Mass insert posts
$existingThread->busy = 0;
$existingThread->save();
if (Cache::has('thread_' . $board . '_' . $thread_id)) {
Cache::forget('thread_' . $board . '_' . $thread_id);
}
return response()->json(['success' => true]);
}
