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• Anomalie #3914 (Nouveau) : Saisie de date : PAs d’erreur si 31 février (prive/formulaire/dater.php)

  27 février 2017, par Timothée Garnaud

  Bonjour à tous,

  Il ne s’agit pas d’un grand problème à priori, juste du fait qu’un message d’erreur serait peut-être plus appréciable.

  La vérification des dates sur les articles (date de publication, date de rédaction antérieur). Utilise la fonction mktime pour vérifier la validité d’une date.
  Le problème c’est que la fonction mktime accepte une date comme ’31/02/2017’, qu’elle corrige automatiquement en 03/03/2017. Mais n’est-il pas mieux d’avertir l’utilisateur - qui ici voudrait prévoir une publication pour fin février - de son erreur ?

  Voici la fonction en cause (prive/formulaires/dater.php - ligne 217 sur SPIP 3.0)

  function dater_recuperer_date_saisie($post, $quoi="date") 
      if (!preg_match(’#^(? :(? :([0-9]1,2)[/-]) ?([0-9]1,2)[/-]) ?([0-9]4|[0-9]1,2)#’, $post, $regs))
          return ’’ ;
      if ($quoi=="date_redac") 
          if ($regs[3]<>’’ AND $regs[3] < 1001)
              $regs[3] += 9000 ;
          return array($regs[3],$regs[2],$regs[1]) ;
  
      
  
      else 
  
          $t = mktime(0,0,0,$regs[2],$regs[1],$regs[3]) ;
  
          // si la date n’est pas valide selon mktime, la refuser
  
          if (!$t) return ’’ ;
  
          return array(date(’Y’,$t),date(’m’,$t),date(’d’,$t)) ;
  
      
  
  
  

  Je propose d’ajouter un appel à checkdate() dans la fonction ci-dessus (qui vérifie aussi les année bisextiles)

  function dater_recuperer_date_saisie($post, $quoi="date") 
      if (!preg_match(’#^(? :(? :([0-9]1,2)[/-]) ?([0-9]1,2)[/-]) ?([0-9]4|[0-9]1,2)#’, $post, $regs))
          return ’’ ;
      if ($quoi=="date_redac") 
          if ($regs[3]<>’’ AND $regs[3] < 1001)
              $regs[3] += 9000 ;
          return array($regs[3],$regs[2],$regs[1]) ;
  
      
  
      else 
  
          if ( checkdate($regs[2],$regs[1],$regs[3]) ) 
  
              $t = mktime(0,0,0,$regs[2],$regs[1],$regs[3]) ;
  
              // si la date n’est pas valide selon mktime, la refuser
  
              if (!$t) return ’’ ;
  
              /* Le ligne ci-dessus ne servirait plus à rien du coup ? */
  
              return array(date(’Y’,$t),date(’m’,$t),date(’d’,$t)) ;
  
          
  
          else 
  
              return ’’ ;
  
          
  
      
  
  
  

• Error importing VideoFileClip from moviepy : AttributeError : 'PermissionError' object has no attribute 'message'

  11 mars 2017, par Tahlil

  I’m using jupyter notebook. I have also tried from anaconda console as well.

  Tried importing with both the ways shown below

  from moviepy.editor import VideoFileClip
  
  
  
  from moviepy.video.io.VideoFileClip import VideoFileClip

  Both of them gave me same error. Full trace is below

  AttributeError                            Traceback (most recent call last)
  
   in <module>()
  
        6 import glob
  
        7 import math
  
  ----> 8 from moviepy.editor import VideoFileClip
  
        9 from moviepy.video.io.VideoFileClip import VideoFileClip
  
  
  
  C:\Program Files\Anaconda3\lib\site-packages\moviepy\editor.py in <module>()
  
       20 # Clips
  
       21 
  
  ---> 22 from .video.io.VideoFileClip import VideoFileClip
  
       23 from .video.io.ImageSequenceClip import ImageSequenceClip
  
       24 from .video.io.downloader import download_webfile
  
  
  
  C:\Program Files\Anaconda3\lib\site-packages\moviepy\video\io\VideoFileClip.py in <module>()
  
        1 import os
  
        2 
  
  ----> 3 from moviepy.video.VideoClip import VideoClip
  
        4 from moviepy.audio.io.AudioFileClip import AudioFileClip
  
        5 from moviepy.Clip import Clip
  
  
  
  C:\Program Files\Anaconda3\lib\site-packages\moviepy\video\VideoClip.py in <module>()
  
       18 
  
       19 import moviepy.audio.io as aio
  
  ---> 20 from .io.ffmpeg_writer import ffmpeg_write_image, ffmpeg_write_video
  
       21 from .io.ffmpeg_tools import ffmpeg_merge_video_audio
  
       22 from .io.gif_writers import (write_gif,
  
  
  
  C:\Program Files\Anaconda3\lib\site-packages\moviepy\video\io\ffmpeg_writer.py in <module>()
  
       13     DEVNULL = open(os.devnull, 'wb')
  
       14 
  
  ---> 15 from moviepy.config import get_setting
  
       16 from moviepy.tools import verbose_print
  
       17 
  
  
  
  C:\Program Files\Anaconda3\lib\site-packages\moviepy\config.py in <module>()
  
       49     success, err = try_cmd([FFMPEG_BINARY])
  
       50     if not success:
  
  ---> 51         raise IOError(err.message +
  
       52                  "The path specified for the ffmpeg binary might be wrong")
  
       53 
  
  
  
  AttributeError: 'PermissionError' object has no attribute 'message'
  
  </module></module></module></module></module></module>

  Python version info

  Python 3.5.2 |Anaconda custom (64-bit)| (default, Jul  5 2016, 11:41:13) [MSC v.1900 64 bit (AMD64)] on win32
  
  Type "help", "copyright", "credits" or "license" for more information.

  Running ffmpeg -version in a console gives me

  ffmpeg version N-83507-g8fa18e0 Copyright (c) 2000-2017 the FFmpeg developers
  
  built with gcc 5.4.0 (GCC)
  
  configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-zlib
  
  libavutil      55. 47.100 / 55. 47.100
  
  libavcodec     57. 80.100 / 57. 80.100
  
  libavformat    57. 66.102 / 57. 66.102
  
  libavdevice    57.  2.100 / 57.  2.100
  
  libavfilter     6. 73.100 /  6. 73.100
  
  libswscale      4.  3.101 /  4.  3.101
  
  libswresample   2.  4.100 /  2.  4.100
  
  libpostproc    54.  2.100 / 54.  2.100

  I’m running 64 bit version of Windows 10.

  I can’t find any solution anywhere and its driving me crazy ! Seems like its not finding the ffmpeg binary but I have put it in C :\ffmpeg\bin and added this to path environment variable. Followed the instruction from here.

• Recapping WebM’s First Week

  25 mai 2010, par noreply@blogger.com (John Luther) — webm, vp8, vorbis

  The WebM project launched last Wednesday with broad industry backing (watch video of the announcement). The list of supporters keeps growing with new additions such as the popular VLC media player, Miro Video Converter, HeyWatch cloud encoding platform, and videantis programmable processor platform. We’re also happy to see that future versions of IE will support playback of VP8 when the user has installed the codec.

  Our announcement sparked discussions in the community around the design and quality of our developer release. We’ve done extensive testing of VP8 and know that the codec can match or exceed the quality of other leading codecs. Starting this week, the engineers behind WebM will post frequently to this blog with details on how to make optimal use of its VP8 video codec and Vorbis audio codec. We are confident that the open development model will bring additional improvements that will further optimize WebM. In fact, the power of open development is already visible, with developers submitting patches and the folks at Flumotion enabling live streaming support in their product just three days after the project was launched.

  Keep an eye on this blog for regular updates on the adoption and development of WebM. To participate in the conversation or to ask questions of the WebM team, please join our discussion group.

  John Luther
  Product Manager, Google