V 3.5 RC 1

lib/classes/binaryAdapter/audio/previewExtract.class.php

@@ -0,0 +1,34 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ *
+ * @package     binaryAdapter
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class binaryAdapter_audio_previewExtract extends binaryAdapter_adapterAbstract
+{
+
+  /**
+   *
+   * @var string
+   */
+  protected $processors = array(
+      'binaryAdapter_audio_previewExtract_exiftool'
+  );
+
+  public function get_name()
+  {
+    return 'Binary adapter audio image-preview extract';
+  }
+
+}

lib/classes/binaryAdapter/audio/previewExtract/exiftool.class.php

@@ -0,0 +1,80 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Exiftool preview extractor from raw images processor
+ * for binaryAdapter package
+ *
+ * @package     binaryAdapter
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class binaryAdapter_audio_previewExtract_exiftool extends binaryAdapter_processorAbstract
+{
+
+  /**
+   *
+   * @var array
+   */
+  protected $options = array();
+  /**
+   *
+   * @var string
+   */
+  protected $binary_name = 'GV_exiftool';
+
+  /**
+   *
+   * @param system_file $raw_datas
+   * @param string $dest
+   * @return system_file
+   */
+  protected function process(system_file $raw_datas, $dest)
+  {
+    $cmd = sprintf('%s -s -t %s'
+                    , $this->binary
+                    , $this->escapeshellargs($raw_datas->getPathname())
+    );
+
+    $out = $this->shell_cmd($cmd);
+
+    if (!$out)
+      throw new Exception('Unable to extract preview datas from audio');
+
+    foreach ($out as $outP)
+    {
+      $infos = explode("\t", $outP);
+
+      if (count($infos) != 2 || $infos[0] != 'Picture')
+        continue;
+
+      $this->log("Some preview datas found in audio file");
+
+      $cmd = sprintf('%s -b -Picture %s > %s'
+                      , $this->binary
+                      , $this->escapeshellargs($raw_datas->getPathname())
+                      , $this->escapeshellargs($dest)
+      );
+
+      $this->shell_cmd($cmd);
+
+      if (filesize($dest) > 0)
+      {
+        return $this;
+      }
+      else
+      {
+        unlink($dest);
+      }
+    }
+  }
+
+}

lib/classes/binaryAdapter/audio/resample.class.php

@@ -0,0 +1,34 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ *
+ * @package     binaryAdapter
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class binaryAdapter_audio_resample extends binaryAdapter_adapterAbstract
+{
+
+  /**
+   *
+   * @var string
+   */
+  protected $processors = array(
+      'binaryAdapter_audio_resample_ffmpeg'
+  );
+
+  public function get_name()
+  {
+    return 'Binary adapter audio resampler';
+  }
+
+}

lib/classes/binaryAdapter/audio/resample/ffmpeg.class.php

@@ -0,0 +1,51 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ *
+ * @package     binaryAdapter
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class binaryAdapter_audio_resample_ffmpeg extends binaryAdapter_processorAbstract
+{
+
+  /**
+   *
+   * @var array
+   */
+  protected $options = array();
+  /**
+   *
+   * @var string
+   */
+  protected $binary_name = 'GV_ffmpeg';
+
+  /**
+   *
+   * @param system_file $origine
+   * @param string $dest
+   * @return binaryAdapter_audio_resample_ffmpeg
+   */
+  protected function process(system_file $origine, $dest)
+  {
+    $cmd = sprintf('%s -y -i %s %s'
+                    , $this->binary
+                    , $this->escapeshellargs($origine->getPathname())
+                    , $this->escapeshellargs($dest)
+    );
+
+    $this->shell_cmd($cmd);
+
+    return $this;
+  }
+
+}