/**
* Retrieve article by tag label.
*
* @param $tag
* @return json
*/
public function tag($tag)
{
$article_tag = str_replace('-', ' ', $tag);
$tag = new Tag();
$articles = $tag->tagArticle($article_tag);
return ['request_id' => uniqid(), 'status' => 'success', 'timestamp' => Carbon::now(), 'articles' => $articles];
}
/**
* Retrieve available tags request via AJAX for typeahead.
*
* @param Request $request
* @return json
*/
public function tags(Request $request)
{
if ($request->ajax()) {
$tags = Tag::pluck('tag');
return $tags;
} else {
abort(403, 'Resources are restricted.');
}
}
/**
* Update the specified article in storage.
*
* @param \Illuminate\Http\Request $request
* @param param int $slug
* @return \Illuminate\Http\Response
*/
public function update(Request $request, $slug)
{
$validator = Validator::make($request->all(), ['featured' => 'mimes:jpg,jpeg,gif,png|max:1000']);
if ($validator->fails()) {
return response()->json(['request_id' => uniqid(), 'status' => 'denied', 'message' => "Featured must image and less than 1MB", 'timestamp' => Carbon::now()], 400);
}
$articleController = $this;
$article = Article::whereSlug($slug)->firstOrFail();
$exist = Article::whereSlug($request->input('slug'))->where('id', '!=', $article->id)->count();
if ($exist) {
return response()->json(['request_id' => uniqid(), 'status' => 'denied', 'message' => 'Unique slug has taken', 'timestamp' => Carbon::now()], 400);
}
$result = DB::transaction(function () use($request, $article, $articleController) {
try {
/*
* --------------------------------------------------------------------------
* Populate tags
* --------------------------------------------------------------------------
* Sync last tags and new article, extract tags from request, break down
* between new tags and tags that available in database, merge new inserted
* tag id with available tags id and remove the old which is removed.
*/
$tag = Tag::whereIn('tag', explode(',', $request->get('tags')));
$tags_id = $tag->pluck('id')->toArray();
$available_tags = $tag->pluck('tag')->toArray();
$new_tags = array_diff(explode(',', $request->get('tags')), $available_tags);
$article->tags()->sync($tags_id);
foreach ($new_tags as $tag_label) {
$newTag = new Tag();
$newTag->tag = $tag_label;
$newTag->save();
if (!$article->tags->contains($newTag->id)) {
$article->tags()->save($newTag);
}
}
/*
* --------------------------------------------------------------------------
* Update the article
* --------------------------------------------------------------------------
* Finally populate article data like create process and check if featured
* need to change and upload the image then update the changes.
*/
$autoApprove = Setting::whereKey('Auto Approve')->first();
$content = $article->content;
$content_update = $request->input('content');
$status = $request->input('status');
if ($autoApprove->value) {
$content = $request->input('content');
$content_update = '';
if ($status == 'pending') {
$status = 'published';
}
}
$article->subcategory_id = $request->input('subcategory_id');
$article->title = $request->input('title');
$article->slug = $request->input('slug');
$article->type = $request->input('type');
$article->content = $content;
$article->content_update = $content_update;
$article->excerpt = $request->input('excerpt');
$article->status = $status;
$image = new Uploader();
if ($image->upload($request, 'featured', base_path('public/images/featured/'), 'featured_' . uniqid())) {
$article->featured = $request->input('featured');
}
$article->save();
$contributor = Contributor::findOrFail($request->input('contributor_id'));
Activity::create(['contributor_id' => $contributor->id, 'activity' => Activity::updateArticleActivity($contributor->username, $article->title, $article->slug)]);
if (!$autoApprove->value) {
$articleController->sendAdminArticleNotification($contributor, $article, true);
}
return response()->json(['request_id' => uniqid(), 'status' => 'success', 'message' => 'Article was updated', 'auto_approve' => $autoApprove->value, 'timestamp' => Carbon::now()]);
} catch (\Exception $e) {
return response()->json(['request_id' => uniqid(), 'status' => 'failure', 'message' => Lang::get('alert.error.transaction'), 'timestamp' => Carbon::now()], 500);
}
});
return $result;
}
/**
* Update the specified article in storage.
*
* @param \Illuminate\Http\Request $request
* @param $slug
* @return \Illuminate\Http\Response
* @throws \Illuminate\Foundation\Validation\ValidationException
*/
public function update(Request $request, $slug)
{
/*
* --------------------------------------------------------------------------
* Validate data
* --------------------------------------------------------------------------
* Build validation rules, slug must be unique except its own, featured
* not required to change or re-upload.
*/
$article = Article::whereSlug($slug)->firstOrFail();
$rules = ['title' => 'required|max:70', 'slug' => 'required|alpha_dash|max:100|unique:articles,slug,' . $article->id, 'type' => 'required|in:standard,gallery,video', 'category' => 'required', 'subcategory' => 'required', 'featured' => 'mimes:jpg,jpeg,gif,png|max:1000', 'tags' => 'required', 'content' => 'required', 'excerpt' => 'max:300', 'status' => 'required|in:pending,draft,published,reject'];
$validator = Validator::make($request->all(), $rules);
if ($validator->fails()) {
$request->session()->flash('status', 'danger');
$request->session()->flash('message', 'Your inputs data are invalid, please check again');
$this->throwValidationException($request, $validator);
}
/*
* --------------------------------------------------------------------------
* Populate tags
* --------------------------------------------------------------------------
* tags [many-to] -- article_tags -- [many] articles
*
* This process should be similar with create article, little bit difference
* at old tags synchronization, some tags maybe removed from article and new
* tags need to insert again.
*/
$articleController = $this;
$result = DB::transaction(function () use($request, $article, $articleController) {
try {
// get all tags which ALREADY EXIST by tags are given
$tag = Tag::whereIn('tag', explode(',', $request->get('tags')));
// collect tags which existed into tags_id and leave for a while
$tags_id = $tag->pluck('id')->toArray();
// retrieve tags label which already exist to compare by a given array
$available_tags = $tag->pluck('tag')->toArray();
// new tags need to insert into tags table
$new_tags = array_diff(explode(',', $request->get('tags')), $available_tags);
$article->tags()->sync($tags_id);
foreach ($new_tags as $tag_label) {
$newTag = new Tag();
$newTag->tag = $tag_label;
$newTag->save();
// insert new tag immediately after inserted
if (!$article->tags->contains($newTag->id)) {
$article->tags()->save($newTag);
}
}
/*
* --------------------------------------------------------------------------
* Update the article
* --------------------------------------------------------------------------
* Finally populate article data like create process and check if featured
* need to change and upload the image then update the changes.
*/
$autoApprove = Setting::whereKey('Auto Approve')->first();
$content = $article->content;
$content_update = $request->input('content');
$status = $request->input('status');
if ($autoApprove->value) {
$content = $request->input('content');
$content_update = '';
if ($status == 'pending') {
$status = 'published';
}
}
$article->subcategory_id = $request->input('subcategory');
$article->title = $request->input('title');
$article->slug = $request->input('slug');
$article->type = $request->input('type');
$article->content = $content;
$article->content_update = $content_update;
$article->excerpt = $request->input('excerpt');
$article->status = $status;
$image = new Uploader();
if ($image->upload($request, 'featured', base_path('public/images/featured/'), 'featured_' . uniqid())) {
$article->featured = $request->input('featured');
}
$article->save();
/*
* --------------------------------------------------------------------------
* Update article activity
* --------------------------------------------------------------------------
* Create new instance of Activity and insert update article activity.
*/
Activity::create(['contributor_id' => Auth::user()->id, 'activity' => Activity::updateArticleActivity(Auth::user()->username, $article->title, $article->slug)]);
if (!$autoApprove->value) {
$articleController->sendAdminArticleNotification(Auth::user(), $article, true);
}
return redirect(route('account.article.index'))->with(['status' => 'success', 'message' => Lang::get('alert.article.update', ['title' => $article->title])]);
} catch (\Exception $e) {
return redirect()->back()->withErrors(['error' => Lang::get('alert.error.transaction')])->withInput();
}
});
return $result;
}
/**
* Update the specified article in storage.
*
* @param \Illuminate\Http\Request $request
* @param $slug
* @return \Illuminate\Http\Response
* @throws \Illuminate\Foundation\Validation\ValidationException
*/
public function update(Request $request, $slug)
{
$article = Article::whereSlug($slug)->firstOrFail();
/*
* --------------------------------------------------------------------------
* Validate data
* --------------------------------------------------------------------------
* Build validation rules, slug must be unique except its own, featured
* not required to change or re-upload.
*/
$rules = ['title' => 'required|max:70', 'slug' => 'required|alpha_dash|max:100|unique:articles,slug,' . $article->id, 'type' => 'required|in:standard,gallery,video', 'category' => 'required', 'subcategory' => 'required', 'featured' => 'mimes:jpg,jpeg,gif,png', 'tags' => 'required', 'content' => 'required', 'excerpt' => 'max:300', 'status' => 'required|in:pending,draft,published,reject'];
$validator = Validator::make($request->all(), $rules);
if ($validator->fails()) {
$this->throwValidationException($request, $validator);
}
$result = DB::transaction(function () use($request, $article) {
try {
/*
* --------------------------------------------------------------------------
* Populate tags
* --------------------------------------------------------------------------
* tags [many-to] -- article_tags -- [many] articles
*
* This process should be similar with create article, little bit difference
* at old tags synchronization, some tags maybe removed from article and new
* tags need to insert again.
*/
// get all tags which ALREADY EXIST by tags are given
$tag = Tag::whereIn('tag', explode(',', $request->get('tags')));
// collect tags which existed into tags_id and leave for a while
$tags_id = $tag->pluck('id')->toArray();
// retrieve tags label which already exist to compare with given array
$available_tags = $tag->pluck('tag')->toArray();
// new tags need to insert into tags table
$new_tags = array_diff(explode(',', $request->get('tags')), $available_tags);
$article->tags()->sync($tags_id);
foreach ($new_tags as $tag_label) {
$newTag = new Tag();
$newTag->tag = $tag_label;
$newTag->save();
if (!$article->tags->contains($newTag->id)) {
$article->tags()->save($newTag);
}
}
$article->subcategory_id = $request->input('subcategory');
$article->title = $request->input('title');
$article->slug = $request->input('slug');
$article->type = $request->input('type');
$article->content = $request->input('content');
$article->excerpt = $request->input('excerpt');
$article->status = $request->input('status');
$image = new Uploader();
if ($image->upload($request, 'featured', base_path('public/images/featured/'), 'featured_' . uniqid())) {
$article->featured = $request->input('featured');
}
$article->save();
return $article;
} catch (\Exception $e) {
return redirect()->back()->withErrors(['error' => Lang::get('alert.error.transaction')])->withInput();
}
});
if ($result instanceof RedirectResponse) {
return $result;
}
return redirect(route('admin.article.index'))->with(['status' => 'success', 'message' => Lang::get('alert.article.update', ['title' => $result->title])]);
}
