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• Revision 36454 : uniformiser les inputs du formulaire de login

  19 mars 2010, par brunobergot@… — Log

  uniformiser les inputs du formulaire de login

• Spotlight : Alwaysdata.com the company behind Piwik.org web hosting [Interview]

  11 avril 2013, par matt — About, Community

  Piwik is the result of the work of many talented individuals and companies. Today we’d like to showcase Alwaysdata.com, the awesome web hosting company providing managed hosting for all Piwik.org websites and services.

  I recently met and asked a few questions to Cyril, co-founder of Alwaysdata.com and Piwik core developer. Learn more in the interview below !

  

  1. What is Alwaysdata ?
  2. Who are your customers and what kind of work do you do ?
  3. What sets Alwaysdata apart from the large web hosting competition ?
  4. Are you using Piwik internally or with customers ? If so, how are you using Piwik ?
  5. What is the next big thing for Alwaysdata ?
  6. Learn more

  What is Alwaysdata ?

  We are a French web hosting company created in 2006. If you need to host a website — a Piwik installation, for example — or even your domains/emails, we provide infrastructure and maintenance services.

  Who are your customers and what kind of work do you do ?

  We have several types of clients :

  • Individuals who need hosting for their personal site and who benefit from storage space with direct SSH access.
  • Web agencies who need hosting for their clients’ sites.
  • The largest customers, often on dedicated servers, for hosting their site/infrastructure.

  Our work falls into three categories :

  1. Support (via administration, telephone, Twitter, IRC, etc.)
  2. Development (in Python), primarily to add new features
  3. System administration, either for maintenance (e.g. adding servers), or for preparing new features

  What sets Alwaysdata apart from the large web hosting competition ?

  Two things :

  • Availability. We are a small team and often know our customers quite well. We are all on IRC, so you can contact us directly if you need any assistance.
  • Features. We are halfway between traditional web hosting and the cloud, combining the advantages of both.

  Are you using Piwik internally or with customers ? If so, how are you using Piwik ?

  All of our customers can view statistics for their sites via our global Piwik installation, without having to configure anything.

  To provide these analytics reports to our customers, we implemented import of the raw access logs in Piwik. The Log import toolkit is now a feature included in Piwik.

  What is the next big thing for Alwaysdata ?

  We are going to upgrade our pricing : instead of fixed costs, each of our clients will now pay exactly what they consume. This allows our clients the benefit of a very high quality service for the lowest possible price.

  We are also going to add native support for more technologies : Java, Node.js, ZeroMQ, etc.

  Thank you for your time and all the best to Alwaysdata for the future !

  —

  Note from Matt, Piwik founder : Cyril and the team at Alwaysdata.com have been consistently great in their system administration work for Piwik.org services, providing a fast and reliable web hosting experience with top notch support and security practises. They also handled the migration of all services from our old servers with total piece of mind.

  Alwaysdata contributed to Piwik the popular Log Analytics toolkit. They are great software developers and system administrators with a passion for their work. Since 2006, they have been maintaining optimized hosting services for the entire web infrastructure (websites, domains, emails, databases, etc.), from the simplest to the most exotic. We do recommend their managed hosting services.

  Learn more

  • Visit their website at Alwaysdata.com
  • Learn more about their Managed hosting on dedicated servers
  • Learn more about other companies and individuals who make a difference in Piwik.

• Uploading video to Twitter sometimes doesn't work

  22 juillet 2021, par K-s S-k

  I have a very difficult situation. I've already spent 2 days and couldn't find a solution. Project on Laravel. I want to upload videos to Twitter using the Twitter API endpoints. But sometimes I am getting this error :

  


  


  file is currently unsupported

  


  


  I did everything as recommended in the official documentation Video specifications and recommendations. I get an error when I set an audio codec is aac in my video file, despite the fact that it is recommended in the official documentation, but when I set the audio codec to mp3, the video is uploaded, but the sound quality is very poor, and sometimes there is no sound at all. Please forgive me if this is awkward to read, but I want to provide all of my code. Because I don't know how to solve this anymore and I think it might help.

  


  <?php

namespace App\Jobs;

use App\Models\PublishedContent;
use Atymic\Twitter\Facades\Twitter;
use GuzzleHttp\Client as GuzzleClient;
use GuzzleHttp\Exception\GuzzleException;
use Illuminate\Bus\Queueable;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\File;
use Illuminate\Queue\SerializesModels;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Support\Str;


class PublishToTwitter implements ShouldQueue
{
    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;

    /**
     * @var
     */
    protected $publishingData;

    /**
     * Create a new job instance.
     *
     * @param $publishingData
     */
    public function __construct($publishingData)
    {
        $this->publishingData = $publishingData;
    }

    /**
     * Execute the job.
     *
     * @return void
     */
    public function handle()
    {
        $publishingData = $this->publishingData;

        if (is_array($publishingData)) {
            $publishingResult = $this->publishing(...array_values($publishingData));
            sendNotification($publishingResult['message'], $publishingResult['status'], 'Twitter', $publishingResult['link'], $publishingData['post_name'], $publishingData['user']);
        } else {
            $scheduledData = processingScheduledPost($publishingData);
            $postName = $scheduledData['scheduleData']['post_name'];
            $postContent = $scheduledData['scheduleData']['post_content'];
            $userToken = json_decode($publishingData->user_token,true);
            $requestToken = [
                'token'  => $userToken['oauth_token'],
                'secret' => $userToken['oauth_token_secret'],
            ];
            $publishingResult = $this->publishing($scheduledData['file'], $postName, $postContent, $requestToken);
            $publishingResult['status'] && PublishedContent::add($scheduledData['craft'], $scheduledData['file'], "twitter_share");
            sendResultToUser($publishingData, $scheduledData['user'], $publishingResult['message'], $postName, $publishingResult['link'], $publishingResult['publishing_status'], $scheduledData['social_media']);
            sendNotification($publishingResult['message'], $publishingResult['status'], 'Twitter', $publishingResult['link'], $postName, $scheduledData['user']);
        }
    }

    /**
     * @param $file
     * @param $postName
     * @param $postContent
     * @param $requestToken
     * @return array
     */
    private function publishing($file, $postName, $postContent, $requestToken): array
    {
        $result = [
            'status' => false,
            'link' => null,
            'message' => 'Your content can\'t successfully published on Twitter. This file is not supported for publishing.',
            'publishing_status' => 'error'
        ];

        if ((($file->refe_type !== 'text') || $file->refe_file_path) && !checkIfFileExist($file->refe_file_path)) {
            $result['message'] = 'Missing or invalid file.';
            return $result;
        }

        $filePath = $file->refe_file_path;
        $fileSize = $file->content_length;
        $tempFileName = 'temp-' . $file->refe_file_name;
        $ext = $file->file_type;
        $mediaCategory = 'tweet_' . $file->refe_type;
        $mediaType = $file->refe_type . '/' . $ext;
        $remoteFile = file_get_contents($filePath);
        $tempFolder = public_path('/storage/uploads/temp');

        if (!file_exists($tempFolder)) {
            mkdir($tempFolder, 0777, true);
        }

        $tempFile = public_path('/storage/uploads/temp/' . $tempFileName);
        File::put($tempFile, $remoteFile);
        $convertedFileName = 'converted-' . $file->refe_file_name;
        $convertedFile = public_path('/storage/uploads/temp/' . $convertedFileName);
        $command = 'ffmpeg -y -i '.$tempFile.' -b:v 5000k -b:a 380k -c:a aac -profile:a aac_low -threads 1 '.$convertedFile.'';
        exec($command);
        @File::delete($tempFile);

        try {
            $twitter = Twitter::usingCredentials($requestToken['token'], $requestToken['secret']);
            if ($file->refe_type === 'text') {
                $twitter->postTweet([
                    'status' => urldecode($postContent),
                    'format' => 'json',
                ]);

                $result['link'] = 'https://twitter.com/home';
                $result['status'] = true;
                $result['message'] = 'Your content successfully published on Twitter. You can visit to Twitter and check it.';
                $result['publishing_status'] = 'done';
            } else if ($file->refe_type === 'video' || $file->refe_type === 'image') {
                if ($file->refe_type === 'video') {
                    $duration = getVideoDuration($file->refe_file_path);

                    if ($duration > config('constant.sharing_configs.max_video_duration.twitter')) {
                        throw new \Exception('The duration of the video file must not exceed 140 seconds.');
                    }
                }

                $isFileTypeSupported = checkPublishedFileType('twitter', $file->refe_type, strtolower($ext));
                $isFileSizeSupported = checkPublishedFileSize('twitter', $file->refe_type, $fileSize, strtolower($ext));

                if (!$isFileTypeSupported) {
                    throw new \Exception('Your content can\'t successfully published on Twitter. This file type is not supported for publishing.');
                }

                if (!$isFileSizeSupported) {
                    throw new \Exception('Your content can\'t successfully published on Twitter. The file size is exceeded.');
                }

                if ($file->refe_type === 'video') $fileSize = filesize($convertedFile);

                if (strtolower($ext) === 'gif') {
                    $initMedia = $twitter->uploadMedia([
                        'command' => 'INIT',
                        'total_bytes' => (int)$fileSize
                    ]);
                } else {
                    $initMedia = $twitter->uploadMedia([
                        'command' => 'INIT',
                        'media_type' => $mediaType,
                        'media_category' => $mediaCategory,
                        'total_bytes' => (int)$fileSize
                    ]);
                }

                $mediaId = (int)$initMedia->media_id_string;

                $fp = fopen($convertedFile, 'r');
                $segmentId = 0;

                while (!feof($fp)) {
                    $chunk = fread($fp, 1048576);

                    $twitter->uploadMedia([
                        'media_data' => base64_encode($chunk),
                        'command' => 'APPEND',
                        'segment_index' => $segmentId,
                        'media_id' => $mediaId
                    ]);

                    $segmentId++;
                }

                fclose($fp);

                $twitter->uploadMedia([
                    'command' => 'FINALIZE',
                    'media_id' => $mediaId
                ]);

                if ($file->refe_type === 'video') {
                    $waits = 0;

                    while ($waits <= 4) {
                        // Authorizing header for Twitter API
                        $oauth = [
                            'command' => 'STATUS',
                            'media_id' => $mediaId,
                            'oauth_consumer_key' => config('twitter.consumer_key'),
                            'oauth_nonce' => Str::random(42),
                            'oauth_signature_method' => 'HMAC-SHA1',
                            'oauth_timestamp' => time(),
                            'oauth_token' => $requestToken['token'],
                            'oauth_version' => '1.0'
                        ];

                        // Generate an OAuth 1.0a HMAC-SHA1 signature for an HTTP request
                        $baseInfo = $this->buildBaseString('https://upload.twitter.com/1.1/media/upload.json', 'GET', $oauth);
                        // Getting a signing key
                        $compositeKey = rawurlencode(config('twitter.consumer_secret')) . '&' . rawurlencode($requestToken['secret']);
                        // Calculating the signature
                        $oauthSignature = base64_encode(hash_hmac('sha1', $baseInfo, $compositeKey, true));
                        $oauth['oauth_signature'] = $oauthSignature;
                        $headers['Authorization'] = $this->buildAuthorizationHeader($oauth);

                        try {
                            $guzzle = new GuzzleClient([
                                'headers' => $headers
                            ]);
                            $response = $guzzle->request( 'GET', 'https://upload.twitter.com/1.1/media/upload.json?command=STATUS&media_id=' . $mediaId);
                            $uploadStatus = json_decode($response->getBody()->getContents());
                        } catch (\Exception | GuzzleException $e) {
                            dd($e->getMessage(), $e->getLine(), $e->getFile());
                        }

                        if (isset($uploadStatus->processing_info->state)) {
                            switch ($uploadStatus->processing_info->state) {
                                case 'succeeded':
                                    $waits = 5; // break out of the while loop
                                    break;
                                case 'failed':
                                    File::delete($tempFile);
                                    Log::error('File processing failed: ' . $uploadStatus->processing_info->error->message);
                                    throw new \Exception('File processing failed: ' . $uploadStatus->processing_info->error->message);
                                default:
                                    sleep($uploadStatus->processing_info->check_after_secs);
                                    $waits++;
                            }
                        } else {
                            throw new \Exception('There was an unknown error uploading your file');
                        }
                    }
                }

                $twitter->postTweet(['status' => urldecode($postContent), 'media_ids' => $initMedia->media_id_string]);
                @File::delete($convertedFile);
                $result['link'] = 'https://twitter.com/home';
                $result['status'] = true;
                $result['message'] = 'Your content successfully published on Twitter. You can visit to Twitter and check it.';
                $result['publishing_status'] = 'done';
            }
        } catch (\Exception $e) {
            dd($e->getMessage());
            $result['message'] = $e->getMessage();
            return $result;
        }

        return $result;
    }

    /**
     * @param $baseURI
     * @param $method
     * @param $params
     * @return string
     *
     * Creating the signature base string
     */
    protected function buildBaseString($baseURI, $method, $params): string
    {
        $r = array();
        ksort($params);
        foreach($params as $key=>$value){
            $r[] = "$key=" . rawurlencode($value);
        }
        return $method . "&" . rawurlencode($baseURI) . '&' . rawurlencode(implode('&', $r));
    }

    /**
     * @param $oauth
     * @return string
     *
     * Collecting parameters
     */
    protected function buildAuthorizationHeader($oauth): string
    {
        $r = 'OAuth ';
        $values = array();
        foreach($oauth as $key=>$value)
            $values[] = "$key=\"" . rawurlencode($value) . "\"";
        $r .= implode(', ', $values);
        return $r;
    }
}



  


  I would be very grateful if someone would help me.