131 lines
5.0 KiB
PHP
131 lines
5.0 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use App\Models\Link_interaction;
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use Illuminate\Http\Request;
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use App\Models\Shortlink;
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use GuzzleHttp\Client;
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class ShortlinkController extends Controller
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{
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public function create(Request $request) {
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if (auth()->user() == null) {
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return response()->json(['error' => 'Unauthorized'], 401);
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}
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try {
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$request->validate([
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'url' => 'required|url'
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]);
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//check if url returns 200 at its final redirect
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$guzzle = new Client([
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'timeout' => 5
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]);
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try {
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$response = $guzzle->get($request->url, ['allow_redirects' => ['track_redirects' => true]]);
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if ($response->getStatusCode() != 200) {
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return back()->withErrors([
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'error' => 'The URL provided did not return a valid response'
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]);
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}
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} catch (\Exception $e) {
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return back()->withErrors([
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'error' => 'The URL provided did not return a valid response'
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]);
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}
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$shortlink = new Shortlink();
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$shortlink->create($request->url, auth()->id());
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return redirect("/l/{$shortlink->shortid}");
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} catch (\Exception $e) {
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return back()->withErrors([
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'error' => $e->getMessage()
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]);
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}
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}
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public static function goto(Request $request, $id) {
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try {
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$shortlink = Shortlink::where('shortid', $id)->first();
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// check if the link is expired or if it has reached the max clicks
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if ($shortlink->expires_at != null && strtotime($shortlink->expires_at) < time()) {
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return response()->json(['error' => 'This link has expired'], 404);
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}
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if ($shortlink->max_clicks != null && $shortlink->max_clicks <= (new Link_interaction())->getTotalInteractions($id)) {
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return response()->json(['error' => 'This link has reached the maximum number of clicks'], 404);
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}
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// log the interaction
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[Link_interactionController::class, 'access']($request);
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return redirect($shortlink->destination);
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} catch (\Exception $e) {
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return response()->json(['error' => $e->getMessage()], 404);
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}
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}
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public function getDetails(Request $request, $id) {
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try {
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$shortlink = Shortlink::where('shortid', $id)->first();
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if ($shortlink->user_id != auth()->id()) {
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return response()->json(['error' => 'Unauthorized'], 401);
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}
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$countrylist = (new Link_interactionController)->getCountryArray($id);
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$coordinates = Link_interaction::getCoordinates($id);
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$timestamps = Link_interaction::getTimes($id);
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return view('details', ['shortlink' => $shortlink, 'countrylist' => $countrylist, 'coordinates' => $coordinates, 'timestamps' => $timestamps]);
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} catch (\Exception $e) {
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return response()->json(['error' => $e->getMessage()], 404);
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}
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}
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public function update(Request $request, $id) {
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try {
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$shortlink = Shortlink::where('shortid', $id)->first();
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if ($shortlink->user_id != auth()->id()) {
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return response()->json(['error' => 'Unauthorized'], 401);
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}
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$request['expiry-toggle'] = $request->input('expiry-toggle') == 'on';
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$data = $request->validate([
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'maxclicks' => 'required|integer|min:0',
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'expiry-toggle' => 'required|boolean'
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]);
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if ($request->input('expiry-toggle')) {
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$request->validate([
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'expiry-date' => 'date_format:Y-m-d|required',
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'expiry-hour' => 'date_format:H|min:0|max:23|required',
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'expiry-minute' => 'date_format:i|min:0|max:59|required'
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]);
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$request->expires_at = \DateTime::createFromFormat('Y-m-d H:i', $request['expiry-date'] . ' ' . $request['expiry-hour'] . ':' . $request['expiry-minute']);
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} else {
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$request->expires_at = null;
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}
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$shortlink->modify($request->maxclicks, $request->expires_at);
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return back();
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} catch (\Exception $e) {
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return response()->json(['error' => $e->getMessage()], 400);
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}
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}
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public function delete(Request $request, $id) {
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try {
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$shortlink = Shortlink::where('shortid', $id)->first();
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$shortlink->delete();
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return redirect('profile');
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} catch (\Exception $e) {
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return response()->json(['error' => $e->getMessage()], 404);
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}
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}
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public function getLinksByUser(Request $request) {
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if (auth()->user() == null) {
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return redirect('home');
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}
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$shortlinks = Shortlink::where('user_id', auth()->id())->get();
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return view('profile', ['shortlinks' => $shortlinks]);
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}
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}
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