Exemplo n.º 1
0
 public static function logRequestFlat($context, $request)
 {
     $logMessage = "request parameters: ;";
     $parameters = $request->getParameterHolder()->getAll();
     $logMessage = $logMessage . smintTools::implode_with_key($parameters, ";", ";");
     self::log($context, $logMessage);
 }
Exemplo n.º 2
0
 public static function implode_with_key_4js($assoc)
 {
     return '{' . smintTools::implode_with_key($assoc, ": '", "',") . '\'}';
 }
Exemplo n.º 3
0
 /** This is executed when searched for related tracks and metadata */
 public function executeRelatedtrack(sfWebRequest $request)
 {
     $this->getContext()->getConfiguration()->loadHelpers('Url');
     $empty_metadatafilteredquery = false;
     $distances = NULL;
     $files = NULL;
     // get request parameters
     $metadataquery = $request->getParameter('metadataquery');
     $tracknr = $request->getParameter('tracknr');
     $limit = $request->getParameter('limit', $this->getContext()->getConfiguration()->getSmintMaxQueryResults());
     $offset = $request->getParameter('offset', 0);
     $id_prefix = $request->getParameter('id_prefix', '') . smintTools::generateHtmlId($tracknr) . "_";
     $omit_empty_metadataquery = $request->getParameter('omit_empty_metadataquery', false);
     $distancetypeid = sfConfig::get('app_defaults_distancetypeid', 0);
     $featurevectortypeid = sfConfig::get('app_defaults_featurevectortypeid', 0);
     mysfLog::logRequest($this, $request);
     //get file via external key
     $file = FilePeer::getFileByExternalKey($tracknr);
     //only if the file was found in the smafestore db
     if ($file) {
         // run query
         $fileTrackId = $file->getTrackid();
         $relatedCriteria = $this->buildRelatedQuery($fileTrackId, $featurevectortypeid, $distancetypeid, $limit, $offset, $metadataquery);
         $related = FilePeer::doSelect($relatedCriteria);
         // if omit empty metadataquery is true
         if ($omit_empty_metadataquery) {
             if (count($related) > 0) {
                 // if the query returned results
                 $distances = DistancePeer::doSelect($relatedCriteria);
             } else {
                 // if the query returned no results -> retry without metadata
                 $empty_metadatafilteredquery = true;
                 $relatedCriteria = $this->buildRelatedQuery($fileTrackId, $featurevectortypeid, $distancetypeid, $limit, $offset);
                 $related = FilePeer::doSelect($relatedCriteria);
                 $distances = DistancePeer::doSelect($relatedCriteria);
             }
         } else {
             $distances = DistancePeer::doSelect($relatedCriteria);
         }
     }
     $files = FiledescPeer::doSelect($relatedCriteria);
     // add duration
     //		$fileDownloadURL = url_for("getAudioFile/download") . "?tracknr=" . rawurlencode($tracknr);
     $queryFileMetadata = FiledescPeer::retrieveByPk($tracknr);
     $fileInfoName = $queryFileMetadata->getTitle() . " - " . $queryFileMetadata->getPerformers();
     $uploadedFilePHPUrl_incomplete = url_for("getAudioFile/download", true) . "?tracknr=" . rawurlencode($tracknr);
     $uploadedFileURL = smintUploadFileHelper::getDirectFileUrl($file->getUri());
     return $this->renderPartial('search/result', array('render' => 'related', 'uploadedFilePHPUrl_incomplete' => $uploadedFilePHPUrl_incomplete, 'uploadedFileURL' => $uploadedFileURL, 'seedLabel' => $fileInfoName, 'id_prefix' => $id_prefix, 'tracknr' => $tracknr, 'files' => $files, 'distances' => $distances, 'limit' => $limit, 'offset' => $offset, 'metadataquery' => $metadataquery, 'empty_metadatafilteredquery' => $empty_metadatafilteredquery, 'aSegmSearch' => $aSegmSearch));
 }
Exemplo n.º 4
0
<?php 
}
?>
 



<!-- search similar functions -->

  <?php 
foreach ($files as $i => $file) {
    ?>
   
  	
  	  <?php 
    $currentid = smintTools::generateHtmlId($file->getTracknr());
    ?>
  	  <?php 
    $smintRequestParameters = array();
    ?>
      <?php 
    $smintRequestParameters['tracknr'] = $file->getTracknr();
    ?>
      <?php 
    $smintRequestParameters['metadataquery'] = $metadataquery;
    ?>
      <?php 
    //$relatedUrlsmint =  url_for('search/relatedtrack').'?'.http_build_query($smintRequestParameters)
    $relatedUrlsmint = url_for('search/related') . '?' . http_build_query($smintRequestParameters);
    ?>
Exemplo n.º 5
0
 /** Performs live query with Smafe
  * Also tries to start the server if it seems to be down. In this case, an exception is thrown with explanation
  * @param $filepath		The file to query (local file path)
  * @param $aSegmSearch	Associative array with data about segmented search
  * @param $autostart	if true, the server is tried to started if it seems to be down. Default = true
  */
 public static function queryFile($filepath, $aSegmSearch, $autorestart = true)
 {
     // The command
     $exec_command;
     if ($aSegmSearch['enabled']) {
         // segmented search
         $command = mysfConfig::get('app_live_settings_command_segmentedsearch', "");
         $command = str_replace('$LIVEFILE', $filepath, $command);
         $command = str_replace('$BEGINTIME', smintTools::convertTimeMsToMM_SS_HH($aSegmSearch['startSegment']), $command);
         $command = str_replace('$ENDTIME', smintTools::convertTimeMsToMM_SS_HH($aSegmSearch['endSegment']), $command);
         $exec_command = $command;
     } else {
         // normal search
         $command = mysfConfig::get('app_live_settings_command', "");
         $command = str_replace('$LIVEFILE', $filepath, $command);
         $exec_command = $command;
     }
     $exec_output = array();
     $exec_err = array();
     mysfLog::log(self::$context, "INFO - executing live query: {$exec_command}");
     exec($exec_command, $exec_output, $exec_result);
     if ($exec_result != 0) {
         if ($autorestart) {
             // try to start server
             try {
                 mysfLog::log(self::$context, "INFO: Server seems not to be running. STARTING the SERVER.");
                 self::restartServer($aSegmSearch['enabled']);
                 throw new Exception("Server was restarted. Try again in a few minutes. Log: " . print_r($exec_output, true));
             } catch (Exception $e) {
                 // restart failed
                 mysfLog::log(self::$context, "STARTING the SERVER failed: " . $e->getMessage());
                 throw new Exception($e->getMessage());
             }
         } else {
             // do not start the smafedistd server but return error message
             $result_array = array("command" => $exec_command, "result" => $exec_result, "error" => $exec_output);
             $error_message = "ERROR during live query. " . print_r($result_array, true);
             mysfLog::log(self::$context, $error_message);
             throw new Exception($error_message);
         }
     }
     $result_array = array("output" => $exec_output, "result" => $exec_result);
     return $result_array;
 }
Exemplo n.º 6
0
 /** provides the file as download/streaming
  * Request params:
  * - tracknr
  * - fileid
  * - uploaded
  * 		( either tracknr or fileid or uploaded is required)
  * - format		optional. One of: mp3, ogg. If format is given, the file is converted to the given format, using command line invocations that are configured in app.yml
  *
  *
  */
 public function executeDownload(sfWebRequest $request)
 {
     // write session, so it won't lock other requests
     session_write_close();
     $reqparamUploaded = $this->getRequestParameter('uploaded');
     if ($reqparamUploaded) {
         $filename = smintUploadFileHelper::getUploadPath() . $reqparamUploaded;
     } else {
         $tracknr = $this->getRequestParameter('tracknr');
         if ($tracknr) {
             $file = FilePeer::getFileByExternalKey($tracknr);
             $filekey = $tracknr;
         } else {
             # check if file.id is given
             $fileid = $this->getRequestParameter('fileid');
             $file = FilePeer::retrieveByPK($fileid);
             $filekey = $fileid;
         }
         //check if a file was found matching tracknr, else exit with 404
         if ($file) {
             $filename = $file->getUri();
         } else {
             $this->forward404("file not found in database.");
         }
     }
     //check if a tracknr is given, otherwise exit with 404
     if (!$filename) {
         $this->forward404("Invalid query! Provide tracknr, fileid or uploaded to get a file.");
     }
     if (file_exists($filename)) {
         //check if file is inside the folder configured in smint/config/app.yml
         // or inside the upload folder
         $mp3Path = dirname(sfConfig::get('app_files_mp3path') . "/file");
         if (strpos($filename, $mp3Path) === false && strpos($filename, smintUploadFileHelper::getUploadPath()) === false) {
             $this->forward404("file: {$filename} is outside of the configured path (app.yml): {$mp3Path}. Accessing files outside the path is not allowed. Check app.yml and URI in file table.");
         }
         // -----------------------------------------------
         // -------------- check for format --------------
         // if no format is given,
         $reqparamFormat = $this->getRequestParameter('format');
         if ($reqparamFormat) {
             if (substr($filename, -3) === $reqparamFormat) {
                 mysfLog::log($this, "INFO: format parameter equals original audio file suffix. No conversion.");
                 if ($reqparamFormat === "mp3") {
                     $contenttype = "audio/mpeg";
                 } else {
                     $contenttype = "audio/{$reqparamFormat}";
                 }
             } else {
                 // conversion
                 if ($reqparamFormat === "ogg") {
                     $filename = smintFileserverHelper::doFileConversion($filename, $reqparamFormat);
                     $contenttype = "audio/ogg";
                 } else {
                     if ($reqparamFormat === "mp3") {
                         $filename = smintFileserverHelper::doFileConversion($filename, $reqparamFormat);
                         $contenttype = "audio/mpeg";
                     } else {
                         if ($reqparamFormat === "waveform") {
                             $filename = smintFileserverHelper::doFileConversion($filename, $reqparamFormat);
                             $contenttype = "application/txt";
                         } else {
                             if ($reqparamFormat === "png") {
                                 $waveformfilename = smintFileserverHelper::doFileConversion($filename, "waveform");
                                 $wfdata = split(", ", file_get_contents($waveformfilename));
                                 //mysfLog::log($this, print_r($wfdata, true));
                                 // how much detail we want. Larger number means less detail
                                 // (basically, how many bytes/frames to skip processing)
                                 // the lower the number means longer processing time
                                 // EP: in SMINT we do not chagne this. To change the detail, edit your waveform_resolution
                                 // config param in app.yml!
                                 define("DETAIL", 1);
                                 // get user vars from form
                                 $width = $this->getRequestParameter('width') ? rawurldecode($this->getRequestParameter('width')) : 640;
                                 $height = $this->getRequestParameter('height') ? rawurldecode($this->getRequestParameter('height')) : 100;
                                 $foreground = $this->getRequestParameter('fg') ? rawurldecode($this->getRequestParameter('fg')) : "#4D4D4D";
                                 $background = $this->getRequestParameter('bg') ? rawurldecode($this->getRequestParameter('bg')) : "#ffffff";
                                 $maxval = 0;
                                 $factor = sfConfig::get('app_defaults_waveform_factor', 0.8);
                                 // create original image width based on amount of detail
                                 $img = imagecreatetruecolor(sizeof($wfdata) / DETAIL, $height);
                                 // apply factor to the data
                                 //$wfdata_factor = array_map("this->pow_func", $wfdata);
                                 for ($i = 0; $i < sizeof($wfdata); $i += DETAIL) {
                                     $wfdata[$i] = pow(abs($wfdata[$i]), $factor);
                                 }
                                 $datamaxval = max(array_map("abs", $wfdata));
                                 $normconstant = doubleval($height) / doubleval($datamaxval);
                                 for ($i = 0; $i < sizeof($wfdata); $i += DETAIL) {
                                     $wfdata[$i] = $wfdata[$i] * $normconstant;
                                 }
                                 /*
                                 						for ($i = 0; $i < sizeof($wfdata); $i += DETAIL) {
                                 
                                 							if (abs($wfdata[$i]) > $maxval) {
                                 								$maxval = $wfdata[$i];
                                 							}
                                 						}
                                 						if ($maxval < 40) {
                                 							for ($i = 0; $i < sizeof($wfdata); $i += DETAIL) {
                                 								$wfdata[$i] = pow(abs($wfdata[$i]), 1.4);
                                 							}
                                 						}
                                  * */
                                 // fill background of image
                                 if ($background == "") {
                                     imagesavealpha($img, true);
                                     $transparentColor = imagecolorallocatealpha($img, 0, 0, 0, 127);
                                     imagefill($img, 0, 0, $transparentColor);
                                 } else {
                                     list($r, $g, $b) = smintTools::html2rgb($background);
                                     imagefilledrectangle($img, 0, 0, sizeof($wfdata) / DETAIL, $height, imagecolorallocate($img, $r, $g, $b));
                                 }
                                 // generate foreground color
                                 list($r, $g, $b) = smintTools::html2rgb($foreground);
                                 // loop through frames/bytes of wav data as genearted above
                                 for ($d = 0; $d < sizeof($wfdata); $d += DETAIL) {
                                     // relative value based on height of image being generated
                                     // data values can range between -127 and 128
                                     $v = $wfdata[$d];
                                     //$v = pow($v, sfConfig::get('app_defaults_waveform_factor', 0.8));
                                     // draw the line on the image using the $v value and centering it vertically on the canvas
                                     imageline($img, $d / DETAIL, ($height - $v) / 2, $d / DETAIL, ($height + $v) / 2, imagecolorallocate($img, $r, $g, $b));
                                 }
                                 // want it resized?
                                 if ($width != imagesx($img)) {
                                     // resample the image to the proportions defined in the form
                                     $rimg = imagecreatetruecolor($width, $height);
                                     // save alpha from original image
                                     imagesavealpha($rimg, true);
                                     imagealphablending($rimg, false);
                                     // copy to resized
                                     imagecopyresampled($rimg, $img, 0, 0, 0, 0, $width, $height, sizeof($wfdata) / DETAIL, $height);
                                     $img = $rimg;
                                 }
                                 $contenttype = "image/png";
                                 header("Content-type: {$contenttype}");
                                 imagepng($img);
                                 imagedestroy($img);
                                 // dont render view
                                 return sfView::NONE;
                             } else {
                                 $error_message = "ERROR: Format {$reqparamFormat} not valid";
                                 mysfLog::log($this, $error_message);
                                 throw new Exception($error_message);
                             }
                         }
                     }
                 }
             }
         } else {
             mysfLog::log($this, "INFO: format parameter not given, sending the original file ");
             // assuming file ending as content type. Just an approximation
             $contenttype = "audio/" . substr($filename, -3);
         }
         // do a redirect to file to have apache handle it
         $this->redirect(smintUploadFileHelper::getDirectFileUrl_for_uploads($filename));
         /* alternate version of redirect (not using symf framework)
         			 * does not work better :-(
         			 *
         			 $url = smintUploadFileHelper::getDirectFileUrl_for_uploads($filename);
         			 $statusCode = 302;
         			 // redirect
         			 $response = $this->context->getResponse();
         			 $response->clearHttpHeaders();
         			 $response->setStatusCode($statusCode);
         			 $response->setHttpHeader('Location', $url);
         			 $response->send();
         
         			 throw new sfStopException();
         			 // we do not reach this part b/o the redirect!
         			 *
         			 */
         // ------------ delegate to helper for download
         // serves file, obeying the range header
         smintFileserverHelper::serve_file_resumable($this->getResponse(), $filename, $contenttype);
         // dont render view
         return sfView::NONE;
         //return sfView::HEADER_ONLY;
     } else {
         $missingfile = $filename ? $filename : "No filename found!";
         $this->forward404("file for tracknr:  not found: " . $missingfile);
     }
 }
Exemplo n.º 7
0
 /** Returns appropriate JS code for Smintplayer embedding for Seed song.
  * <p>Note: this function returns more code that the counterpart "getMp3PlayerConfig"
  * @param $uploadedFilePHPUrl_incomplete incomplete download url for file. format can be appended
  * @param $uploadedFileURL url of original file uploaded (curretnly used as mp3 although this might not be true)
  *
  */
 public static function getMp3PlayerConfig4Seedsong($uploadedFilePHPUrl_incomplete, $uploadedFileURL)
 {
     //needed for javascript_tag
     use_helper('JavascriptBase');
     $player = sfConfig::get('app_mp3player_defaultplayer', 'worldpress');
     switch ($player) {
         case 'flash-mp3-player':
             return 'not implemented';
             break;
         case 'worldpress':
             return 'not implemented';
             break;
         case 'smintplayer':
         default:
             if (smintTools::endsWith($uploadedFileURL, "mp3")) {
                 $audiofile_mp3 = $uploadedFileURL;
                 $audiofile_ogg = $uploadedFilePHPUrl_incomplete . "&format=ogg";
                 $orig_ext_comma = "";
                 $setmedia_orig_part = "";
             } elseif (smintTools::endsWith($uploadedFileURL, "ogg")) {
                 $audiofile_mp3 = $uploadedFilePHPUrl_incomplete . "&format=mp3";
                 $audiofile_ogg = $uploadedFileURL;
                 $orig_ext_comma = "";
                 $setmedia_orig_part = "";
             } else {
                 $audiofile_mp3 = $uploadedFilePHPUrl_incomplete . "&format=mp3";
                 $audiofile_ogg = $uploadedFilePHPUrl_incomplete . "&format=ogg";
                 $audiofile_orig = $uploadedFileURL;
                 $orig_ext = smintTools::getExtension($uploadedFileURL);
                 $orig_ext_comma = "{$orig_ext},";
                 $setmedia_orig_part = "{$orig_ext}: \$('#jquery_jplayer_2').jPlayer('option', 'playlist')[0].audiofile_orig,";
             }
             // get configuration
             $playerConfig = sfConfig::get('app_mp3player_smintplayer');
             // build options array of array. First dimension is list of files, second is assoc array with values for the player
             $options = array();
             if (!isset($aSegmSearch['enabled'])) {
                 $aSegmSearch['enabled'] = false;
             }
             $protocol = isset($_SERVER['HTTPS']) && strcasecmp('off', $_SERVER['HTTPS']) !== 0;
             $hostname = $_SERVER['SERVER_ADDR'];
             $port = $_SERVER['SERVER_PORT'];
             $server = $protocol . $hostname . ":" . $port;
             $tmparray = array('text' => '', 'audiofile_mp3' => $audiofile_mp3, 'audiofile_ogg' => $audiofile_ogg, 'audiofile_orig' => isset($audiofile_orig) && $audiofile_orig ? $audiofile_orig : "not used", 'waveformimage' => $uploadedFilePHPUrl_incomplete . "&format=png", 'duration' => '', 'segments' => $aSegmSearch['enabled'] ? $aSegmSearch['resultsegments'][$i] : array());
             // we cannot put all these fields into one array since the output format must be like
             // , A: XXXX, B: XXX
             // and not
             //, {A: XXXX, B: XXX}
             $options[] = $tmparray;
             $playlist_part = ", playlist: " . smintTools::my_options_for_javascript($options) . ", waveform_resolution: " . intval(sfConfig::get('app_defaults_waveform_resolution')) . ', waveform_factor: ' . doubleval(sfConfig::get('app_defaults_waveform_factor'));
             $general_part = "\n\t\t\t\tready: function () {\n\t\t\t\t\t\$(this).jPlayer('setMedia', {\n\t\t\t\t\t\t{$setmedia_orig_part}\n\t\t\t\t\t\tmp3: \$('#jquery_jplayer_2').jPlayer('option', 'playlist')[0].audiofile_mp3,\n\t\t\t\t\t\toga: \$('#jquery_jplayer_2').jPlayer('option', 'playlist')[0].audiofile_ogg\n\t\t\t\t\t});\n\t\t\t\t},\n\t\t\t\tplay: function() { // To avoid both jPlayers playing together.\n\t\t\t\t\t\$(this).jPlayer('pauseOthers');\n\t\t\t\t},\n\t\t\t\tswfPath:  ' " . _compute_public_path('', 'smintplayer/js', '', false) . "'  ,\n\t\t\t\tsupplied: '{$orig_ext_comma} mp3, oga',\n\t\t\t\tsolution: 'flash, html', \n\t\t\t\tcssSelectorAncestor: '#jp_container_2',\n\t\t\t\twmode: 'window',\n\t\t\t\tpreload: 'auto'\n\t\t\t\t" . $playlist_part;
             return $general_part;
             break;
     }
 }