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CommentController.php
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CommentController.php
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<?php
namespace App\Http\Controllers;
use App\Comment;
use App\Discussion;
use App\File;
use App\Group;
use Auth;
use Illuminate\Http\Request;
/**
* Comments CRUD controller.
*/
class CommentController extends Controller
{
public function __construct()
{
}
public function store(Request $request, Group $group, Discussion $discussion)
{
$this->authorize('create-comment', $group);
$comment = new \App\Comment();
$comment->body = $request->input('body');
$comment->user()->associate(\Auth::user());
if ($comment->isInvalid()) {
return redirect()->back()
->withErrors($comment->getErrors())
->withInput();
}
// handle attached file to comment
if ($request->hasFile('files')) {
foreach ($request->file('files') as $uploaded_file) {
// create a file instance
$file = new File();
$file->forceSave(); // we bypass autovalidation, since we don't have a complete model yet, but we *need* an id
// add group, user
$file->group()->associate($group);
$file->user()->associate(Auth::user());
// store the file itself on disk
$file->addToStorage($uploaded_file);
// add an f:xx to the comment so it is shown on display
$comment->body = $comment->body . '<p>f:' . $file->id . '</p>';
}
}
$discussion->comments()->save($comment);
$discussion->total_comments++;
$discussion->save();
// update activity timestamp on parent items
$group->touch();
$discussion->touch();
Auth::user()->touch();
event(new \App\Events\ContentCreated($comment));
return redirect()->route('groups.discussions.show', [$discussion->group, $discussion]);
}
/**
* Show the form for editing the specified resource.
*
* @param int $id
*
* @return \Illuminate\Http\Response
*/
public function edit(Request $request, Group $group, Discussion $discussion, Comment $comment)
{
$this->authorize('update', $comment);
return view('comments.edit')
->with('discussion', $discussion)
->with('group', $group)
->with('comment', $comment)
->with('tab', 'discussion');
}
/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param int $id
*
* @return \Illuminate\Http\Response
*/
public function update(Request $request, Group $group, Discussion $discussion, Comment $comment)
{
$this->authorize('update', $comment);
$comment->body = $request->input('body');
// handle attached files to comment
if ($request->hasFile('files')) {
foreach ($request->file('files') as $uploaded_file) {
// create a file instance
$file = new File();
$file->forceSave(); // we bypass autovalidation, since we don't have a complete model yet, but we *need* an id
// add group, user
$file->group()->associate($group);
$file->user()->associate(Auth::user());
// store the file itself on disk
$file->addToStorage($uploaded_file);
// add an f:xx to the comment so it is shown on display
$comment->body = $comment->body . '<p>f:' . $file->id . '</p>';
}
}
if ($comment->isInvalid()) {
return redirect()->back()
->withErrors($comment->getErrors())
->withInput();
}
$comment->save();
flash(trans('messages.ressource_updated_successfully'));
return redirect()->route('groups.discussions.show', [$discussion->group, $discussion]);
}
/**
* Remove the specified resource from storage.
*
* @param int $id
*
* @return \Illuminate\Http\Response
*/
public function destroyConfirm(Request $request, Group $group, Discussion $discussion, Comment $comment)
{
$this->authorize('delete', $comment);
return view('comments.delete')
->with('discussion', $discussion)
->with('group', $group)
->with('comment', $comment)
->with('tab', 'discussion');
}
/**
* Remove the specified resource from storage.
*
* @param int $id
*
* @return \Illuminate\Http\Response
*/
public function destroy(Request $request, Group $group, Discussion $discussion, Comment $comment)
{
$this->authorize('update', $comment);
$comment->delete();
flash(trans('messages.ressource_deleted_successfully'));
return redirect()->route('groups.discussions.show', [$group, $discussion]);
}
/**
* Show the revision history of the comment.
*/
public function history(Request $request, Group $group, Discussion $discussion, Comment $comment)
{
$this->authorize('history', $comment);
return view('comments.history')
->with('group', $group)
->with('discussion', $discussion)
->with('comment', $comment)
->with('tab', 'discussion');
}
/**
* This function is called by the comment polling code
* It should be fast and simple and return only $comments after $comment
*/
public function live(Request $request, Group $group, Discussion $discussion, Comment $comment)
{
$this->authorize('view', $discussion);
$comments = $discussion->comments()->where('id', '>', $comment->id)->get();
return view('comments.live')
->with('read_comments', 0)
->with('group', $group)
->with('discussion', $discussion)
->with('comments', $comments);
}
}