| 1 |
<?php
|
| 2 |
// $Id$
|
| 3 |
|
| 4 |
/*
|
| 5 |
* Implementation of hook menu
|
| 6 |
* defines the callback the listenUp module would use
|
| 7 |
*/
|
| 8 |
function AudioRecordingField_menu() {
|
| 9 |
$items = array();
|
| 10 |
$items['listenUp_file_receive'] = array(
|
| 11 |
'title' => 'listenUp_file_receive',
|
| 12 |
'description' => 'listenUp_file_receive',
|
| 13 |
'page callback' => 'AudioRecordingField_file_receive',
|
| 14 |
'type' => MENU_CALLBACK,
|
| 15 |
'access callback' => true,
|
| 16 |
);
|
| 17 |
|
| 18 |
return $items;
|
| 19 |
}
|
| 20 |
|
| 21 |
/*
|
| 22 |
* listenUp recorder applet callback. This is what happens when
|
| 23 |
* 'send' is pressed in the applet
|
| 24 |
*/
|
| 25 |
function AudioRecordingField_file_receive(){
|
| 26 |
header("Cache-control: private");
|
| 27 |
header("Content-Type: text/plain");
|
| 28 |
|
| 29 |
$field_id = $_GET['field_id'];
|
| 30 |
|
| 31 |
//TODO save duration in field
|
| 32 |
$duration = strip_tags($_POST['duration']);
|
| 33 |
$tmp_name = $_FILES['userfile']['tmp_name'];
|
| 34 |
$upload_dir = file_directory_path();
|
| 35 |
|
| 36 |
$c = (file_check_directory($upload_dir,0))? 1:0;
|
| 37 |
print("file folder writeable? $c");
|
| 38 |
|
| 39 |
// TODO: get file extension from real file type
|
| 40 |
$new_name = file_create_filename(time().'.wav');
|
| 41 |
$new_path = $upload_dir.$new_name;
|
| 42 |
|
| 43 |
if($_FILES['usefiles']['error']>0){
|
| 44 |
print("ERROR - error code: ".$_FILES['userfile']['error']."\n");
|
| 45 |
$fid = "NULL";
|
| 46 |
}else{
|
| 47 |
$_FILES['files'] = $_FILES['userfile'];
|
| 48 |
|
| 49 |
$_FILES['files']['name'] = $new_name;
|
| 50 |
foreach($_FILES['files'] as $key=>$value){
|
| 51 |
$_FILES['files'][$key] = array(0 => $value);
|
| 52 |
}
|
| 53 |
|
| 54 |
var_export($_FILES);
|
| 55 |
|
| 56 |
if(!$file = file_save_upload(0,NULL,$upload_dir)){
|
| 57 |
print("ERROR - file_save_upload failed\n");
|
| 58 |
$fid = "NULL";
|
| 59 |
} else{
|
| 60 |
var_export($file);
|
| 61 |
$fid = $file->fid;
|
| 62 |
|
| 63 |
//convert uploaded wav files to mp3 - does'nt work yet
|
| 64 |
/*
|
| 65 |
$ffmpeg_format = 'libmp3lame';
|
| 66 |
$ffmpeg_extension = 'mp3';
|
| 67 |
$ffmpeg_frequency = '44100';
|
| 68 |
$ffmpeg_bitrate = '64k';
|
| 69 |
$ffmpeg_channels = '2';
|
| 70 |
$ffmpeg_mime = 'audio/mpeg';
|
| 71 |
$ffmpeg_path = $field['widget']['ffmpeg_path'] ?
|
| 72 |
$field['widget']['ffmpeg_path'] : '/usr/bin/ffmpeg';
|
| 73 |
|
| 74 |
$ffmpeg_arguments = '-y -i ' . $file->filepath . ' ' .
|
| 75 |
'-f ' . $ffmpeg_extension . ' ' .
|
| 76 |
'-acodec ' . $ffmpeg_format . ' ' .
|
| 77 |
'-ar ' . $ffmpeg_frequency . ' ' .
|
| 78 |
'-ab ' . $ffmpeg_bitrate . ' ' .
|
| 79 |
'-ac ' . $ffmpeg_channels . ' ' .
|
| 80 |
$file->filepath.".mp3";
|
| 81 |
|
| 82 |
var_export($ffmpeg_arguments);
|
| 83 |
// Convert the file to one with the fresh file name.
|
| 84 |
$ffmpeg_results = shell_exec("ffmpeg" . " " . $ffmpeg_arguments);
|
| 85 |
|
| 86 |
*/
|
| 87 |
|
| 88 |
print("SUCCESS - File havs been uploaded,\n");
|
| 89 |
}
|
| 90 |
}
|
| 91 |
$js = "document.getElementById('$field_id').value='$fid';";
|
| 92 |
print("CALLJS $js");
|
| 93 |
}
|
| 94 |
|
| 95 |
/**
|
| 96 |
* Implementation of hook_theme().
|
| 97 |
*/
|
| 98 |
function AudioRecordingField_theme() {
|
| 99 |
return array(
|
| 100 |
'AudioRecordingField_listenUp' => array(
|
| 101 |
'arguments' => array('element' => NULL),),
|
| 102 |
'AudioRecordingField_formatter_listenup_player' =>
|
| 103 |
array('arguments' => array('element' => NULL)),
|
| 104 |
'AudioRecordingField_formatter_link_to_file' =>
|
| 105 |
array('arguments' => array('element' => NULL)),
|
| 106 |
);
|
| 107 |
}
|
| 108 |
|
| 109 |
/**
|
| 110 |
* Declare information about a field type.
|
| 111 |
*
|
| 112 |
* @return
|
| 113 |
* An array keyed by field type name. Each element of the array is an associative
|
| 114 |
* array with these keys and values:
|
| 115 |
* - "label": The human-readable label for the field type.
|
| 116 |
*/
|
| 117 |
function AudioRecordingField_field_info() {
|
| 118 |
|
| 119 |
return array(
|
| 120 |
'AudioRecordingField' => array('label' => 'Audio recorder'),
|
| 121 |
);
|
| 122 |
}
|
| 123 |
|
| 124 |
/**
|
| 125 |
* Implementation of hook_field_settings().
|
| 126 |
*/
|
| 127 |
function AudioRecordingField_field_settings($op, $field) {
|
| 128 |
switch ($op) {
|
| 129 |
case 'database columns':
|
| 130 |
// value is audio file fid
|
| 131 |
$columns['value'] = array(
|
| 132 |
'type' => 'int',
|
| 133 |
'length' => 12,
|
| 134 |
'sortable' => FALSE,
|
| 135 |
'not null' => FALSE);
|
| 136 |
return $columns;
|
| 137 |
}
|
| 138 |
}
|
| 139 |
|
| 140 |
/**
|
| 141 |
* Implementation of hook_field().
|
| 142 |
*
|
| 143 |
*/
|
| 144 |
function AudioRecordingField_field($op, &$node, $field, &$items, $teaser, $page) {
|
| 145 |
|
| 146 |
switch ($op) {
|
| 147 |
case 'presave':
|
| 148 |
foreach($items as $key=>$value){
|
| 149 |
if(!empty($value['value'])){
|
| 150 |
$file = AudioRecordingField_get_file_object($value['value']);
|
| 151 |
|
| 152 |
// since the applet, and the file receive scripts saved the
|
| 153 |
// new recording for an anonymous user, we need to
|
| 154 |
// update the real uploading user here.
|
| 155 |
if(file_set_status($file,1)){
|
| 156 |
global $user;
|
| 157 |
$file->uid = $user->uid;
|
| 158 |
//update user columb in file table
|
| 159 |
drupal_write_record('files', &$file, array('fid'));
|
| 160 |
}
|
| 161 |
}
|
| 162 |
}
|
| 163 |
break;
|
| 164 |
case 'load':
|
| 165 |
// load file data to field
|
| 166 |
$field_name = $field['field_name'];
|
| 167 |
foreach($items as $key=>$value){
|
| 168 |
$n[$field_name][$key]['value'] = $value['value'];
|
| 169 |
$n[$field_name][$key]['file'] = AudioRecordingField_get_file_object($value['value']);
|
| 170 |
}
|
| 171 |
return $n;
|
| 172 |
|
| 173 |
break;
|
| 174 |
}
|
| 175 |
}
|
| 176 |
|
| 177 |
/**
|
| 178 |
* Implementation of hook_content_is_empty().
|
| 179 |
*
|
| 180 |
*
|
| 181 |
* This function tells the content module whether or not to consider
|
| 182 |
* the $item to be empty. This is used by the content module
|
| 183 |
* to remove empty, non-required values before saving them.
|
| 184 |
*/
|
| 185 |
function AudioRecordingField_content_is_empty($item, $field) {
|
| 186 |
|
| 187 |
if (empty($item['value'])) {
|
| 188 |
return TRUE;
|
| 189 |
}
|
| 190 |
return FALSE;
|
| 191 |
}
|
| 192 |
|
| 193 |
|
| 194 |
/**
|
| 195 |
* Implementation of hook_widget_info().
|
| 196 |
*/
|
| 197 |
function AudioRecordingField_widget_info() {
|
| 198 |
return array(
|
| 199 |
'AudioRecordingField_listenUp' => array(
|
| 200 |
'label' => t('ListenUp audio recorder'),
|
| 201 |
'field types' => array('AudioRecordingField'),
|
| 202 |
),
|
| 203 |
);
|
| 204 |
}
|
| 205 |
|
| 206 |
/**
|
| 207 |
* Implementation of hook_widget_settings().
|
| 208 |
*
|
| 209 |
* Handle the parameters for a widget.
|
| 210 |
*/
|
| 211 |
function AudioRecordingField_widget_settings($op, $widget) {
|
| 212 |
|
| 213 |
switch ($op) {
|
| 214 |
case 'form':
|
| 215 |
$form = array();
|
| 216 |
$form['recorder'] = array(
|
| 217 |
'#type' => 'fieldset',
|
| 218 |
'#title' => t('ListenUp recorder settings'),
|
| 219 |
);
|
| 220 |
$form['recorder']['recorder_width'] = array(
|
| 221 |
'#type' => 'textfield',
|
| 222 |
'#title' => t('recorder width'),
|
| 223 |
'#default_value' => isset($widget['recorder_width']) ? $widget['recorder_width']:'',
|
| 224 |
'#size' => 8,
|
| 225 |
'#description' => t('ListenUp recorder applet width'),
|
| 226 |
'#required' => true,
|
| 227 |
);
|
| 228 |
$form['recorder']['recorder_height'] = array(
|
| 229 |
'#type' => 'textfield',
|
| 230 |
'#title' => t('recorder height'),
|
| 231 |
'#default_value' => isset($widget['recorder_height']) ? $widget['recorder_height']:'',
|
| 232 |
'#size' => 8,
|
| 233 |
'#description' => t('ListenUp recorder applet width'),
|
| 234 |
'#required' => true,
|
| 235 |
);
|
| 236 |
$form['recorder']['recorder_params'] = array(
|
| 237 |
'#type' => 'textarea',
|
| 238 |
'#title' => t('recorder params'),
|
| 239 |
'#default_value' => isset($widget['recorder_params']) ? $widget['recorder_params']:'',
|
| 240 |
'#size' => 8,
|
| 241 |
'#description' => t('<div>ListenUp recorder applet parameters. Add list of params'.
|
| 242 |
' in the form <i>parameter_name|value,</i></div>'.
|
| 243 |
'<div> full list of optional parameter can be found '.l('here','http://www.javasonics.com/listenup/docs/player_parameters.html').
|
| 244 |
' and '.l('here','http://www.javasonics.com/listenup/docs/recorder_parameters.html').'.</div>'),
|
| 245 |
);
|
| 246 |
|
| 247 |
$form['player'] = array(
|
| 248 |
'#type' => 'fieldset',
|
| 249 |
'#title' => t('ListenUp player settings'),
|
| 250 |
);
|
| 251 |
$form['player']['player_width'] = array(
|
| 252 |
'#type' => 'textfield',
|
| 253 |
'#title' => t('player width'),
|
| 254 |
'#default_value' => isset($widget['player_width']) ? $widget['player_width']:'',
|
| 255 |
'#size' => 8,
|
| 256 |
'#description' => t('ListenUp player applet width'),
|
| 257 |
'#required' => true,
|
| 258 |
);
|
| 259 |
$form['player']['player_height'] = array(
|
| 260 |
'#type' => 'textfield',
|
| 261 |
'#title' => t('player height'),
|
| 262 |
'#default_value' => isset($widget['player_height']) ? $widget['player_height']:'',
|
| 263 |
'#size' => 8,
|
| 264 |
'#description' => t('ListenUp player applet width'),
|
| 265 |
'#required' => true,
|
| 266 |
);
|
| 267 |
$form['player']['player_params'] = array(
|
| 268 |
'#type' => 'textarea',
|
| 269 |
'#title' => t('player params'),
|
| 270 |
'#default_value' => isset($widget['player_params']) ? $widget['player_params']:'',
|
| 271 |
'#size' => 8,
|
| 272 |
'#description' => t('<div>ListenUp player applet parameters. Add list of params'.
|
| 273 |
' in the form <i>parameter_name|value,</i></div>'.
|
| 274 |
'<div> full list of optional parameter can be found '.l('here','http://www.javasonics.com/listenup/docs/player_parameters.html').
|
| 275 |
'.</div>'),
|
| 276 |
);
|
| 277 |
|
| 278 |
return $form;
|
| 279 |
break;
|
| 280 |
case 'validate':
|
| 281 |
if(!is_numeric($widget['recorder_height']) || !is_numeric($widget['recorder_width']) ||
|
| 282 |
$widget['recorder_height']<=0 || $widget['recorder_width']<=0 ||
|
| 283 |
!is_numeric($widget['player_height']) || !is_numeric($widget['player_width']) ||
|
| 284 |
$widget['player_height']<=0 || $widget['player_width']<=0)
|
| 285 |
form_set_error('recorder_dim',t('ListenUp applets height and widths setting must be numeric integers'));
|
| 286 |
|
| 287 |
|
| 288 |
$m = array();
|
| 289 |
preg_match('/((.+\|.+)\n)*(.+\|.+)*/',$widget['recorder_params'],$m);
|
| 290 |
if(strlen($m[0])!=strlen($widget['recorder_params']))
|
| 291 |
form_set_error('recorder_params',t('illegal parameters structure in !name',array('!name' => 'recorder params')));
|
| 292 |
|
| 293 |
|
| 294 |
$m = array();
|
| 295 |
preg_match('/((.+\|.+)\n)*(.+\|.+)*/',$widget['player_params'],$m);
|
| 296 |
if(strlen($m[0])!=strlen($widget['player_params']))
|
| 297 |
form_set_error('player_params',t('illegal parameters structure in !name',array('!name' => 'player params')));
|
| 298 |
|
| 299 |
|
| 300 |
case 'save':
|
| 301 |
$save = array('recorder_width','recorder_height','player_width','player_height','recorder_params','player_params');
|
| 302 |
|
| 303 |
return $save;
|
| 304 |
}
|
| 305 |
}
|
| 306 |
|
| 307 |
/**
|
| 308 |
* Implementation of hook_widget().
|
| 309 |
*/
|
| 310 |
function AudioRecordingField_widget(&$form, &$form_state, $field, $items, $delta = 0) {
|
| 311 |
$element = array(
|
| 312 |
'#type' => $field['widget']['type'],
|
| 313 |
'#default_value' => isset($items[$delta]) ? $items[$delta] : '',
|
| 314 |
);
|
| 315 |
return $element;
|
| 316 |
}
|
| 317 |
|
| 318 |
|
| 319 |
/**
|
| 320 |
* Implementation of FAPI hook_elements().
|
| 321 |
*
|
| 322 |
* Any FAPI callbacks needed for individual widgets can be declared here,
|
| 323 |
* and the element will be passed to those callbacks for processing.
|
| 324 |
*
|
| 325 |
* Drupal will automatically theme the element using a theme with
|
| 326 |
* the same name as the hook_elements key.
|
| 327 |
*
|
| 328 |
*/
|
| 329 |
function AudioRecordingField_elements() {
|
| 330 |
return array(
|
| 331 |
'AudioRecordingField_listenUp' => array(
|
| 332 |
'#input' => TRUE,
|
| 333 |
'#process' => array('AudioRecordingField_listenUp_process'),
|
| 334 |
),
|
| 335 |
);
|
| 336 |
}
|
| 337 |
|
| 338 |
/**
|
| 339 |
* Process an individual element.
|
| 340 |
*
|
| 341 |
* Build the form element. When creating a form using FAPI #process,
|
| 342 |
* note that $element['#value'] is already set.
|
| 343 |
*
|
| 344 |
* The $fields array is in $form['#field_info'][$element['#field_name']].
|
| 345 |
*/
|
| 346 |
function AudioRecordingField_listenUp_process($element, $edit, $form_state, $form) {
|
| 347 |
$field = $form['#field_info'][$element['#field_name']];
|
| 348 |
$field_key = $element['#columns'][0];
|
| 349 |
|
| 350 |
$element['applet'] = array(
|
| 351 |
'#required' => $element['#required'],
|
| 352 |
'#value' => AudioRecordingField_recorder_applet_marup($element,$field['widget'])
|
| 353 |
);
|
| 354 |
|
| 355 |
// this would be the hidden field the applet would insert the newly
|
| 356 |
// uploaded file fid to.
|
| 357 |
$element[$field_key] = array(
|
| 358 |
'#type' => 'hidden',
|
| 359 |
'#title' => t($field['widget']['label']),
|
| 360 |
'#required' => $element['#required'],
|
| 361 |
'#default_value' => isset($element['#value'][$field_key]) ? $element['#value'][$field_key] : "",
|
| 362 |
);
|
| 363 |
|
| 364 |
return $element;
|
| 365 |
}
|
| 366 |
|
| 367 |
|
| 368 |
/**
|
| 369 |
* Implementation of hook_field_formatter_info().
|
| 370 |
*/
|
| 371 |
function AudioRecordingField_field_formatter_info() {
|
| 372 |
return array(
|
| 373 |
'listenup_player' => array(
|
| 374 |
'label' => t('ListenUp player'),
|
| 375 |
'field types' => array('AudioRecordingField'),
|
| 376 |
'multiple values' => CONTENT_HANDLE_CORE,
|
| 377 |
),
|
| 378 |
'link_to_file' => array(
|
| 379 |
'label' => t('Link to file'),
|
| 380 |
'field types' => array('AudioRecordingField'),
|
| 381 |
'multiple values' => CONTENT_HANDLE_CORE,
|
| 382 |
),
|
| 383 |
);
|
| 384 |
}
|
| 385 |
|
| 386 |
/*
|
| 387 |
* listenUp player formatter theme
|
| 388 |
*/
|
| 389 |
function theme_AudioRecordingField_formatter_listenup_player($element){
|
| 390 |
$field = content_fields($element['#field_name']);
|
| 391 |
return AudioRecordingField_player_applet_markup($element,$field['widget']);
|
| 392 |
}
|
| 393 |
|
| 394 |
/*
|
| 395 |
* link to file formatter theme
|
| 396 |
*/
|
| 397 |
function theme_AudioRecordingField_formatter_link_to_file($element){
|
| 398 |
$file = $element['#item']['file'];
|
| 399 |
|
| 400 |
$output = "";
|
| 401 |
if(!empty($file)){
|
| 402 |
$url = file_create_url($file->filename);
|
| 403 |
$output = l($file->name,$url,array('attributes' => array('class' => 'AudioRecordingField_item')));
|
| 404 |
}
|
| 405 |
return $output;
|
| 406 |
}
|
| 407 |
|
| 408 |
/*
|
| 409 |
* player applet html markup
|
| 410 |
*/
|
| 411 |
function AudioRecordingField_player_applet_markup($element,$widget){
|
| 412 |
$value = $element['#item']['value'];
|
| 413 |
$file = $element['#item']['file'];
|
| 414 |
$url = file_create_url($file->filename);
|
| 415 |
|
| 416 |
$width = isset($widget['player_width'])? $widget['player_width']:300;
|
| 417 |
$height = isset($widget['player_height'])? $widget['player_height']:100 ;
|
| 418 |
$params = $widget['player_params'];
|
| 419 |
$params_str = AudioRecordingField_build_params($params);
|
| 420 |
|
| 421 |
$output = "";
|
| 422 |
|
| 423 |
if(!empty($value)){
|
| 424 |
$output = '<applet '.
|
| 425 |
' code="com.softsynth.javasonics.recplay.PlayerApplet"'.
|
| 426 |
' codebase="'.base_path().drupal_get_path('module','AudioRecordingField').'/codebase"'.
|
| 427 |
' archive="JavaSonicsListenUp.jar"'.
|
| 428 |
' name="ListenUpRecorder"'.
|
| 429 |
' width="'.$width.'"'.
|
| 430 |
' height="'.$height.'">'.
|
| 431 |
' <param name="sampleURL" value="'.$url.'">'.$params_str.
|
| 432 |
' </applet>';
|
| 433 |
}
|
| 434 |
return $output;
|
| 435 |
}
|
| 436 |
|
| 437 |
/*
|
| 438 |
* listenUp recorder applet
|
| 439 |
*/
|
| 440 |
function AudioRecordingField_recorder_applet_marup($element,$widget){
|
| 441 |
$field_id = $element['#id']."-value";
|
| 442 |
$url = url('listenUp_file_receive',array('query'=>array('field_id'=>$field_id)));
|
| 443 |
$width = isset($widget['player_width'])?$widget['recorder_width']:300;
|
| 444 |
$height = isset($widget['player_height'])? $widget['recorder_height']:100;
|
| 445 |
$params = $widget['recorder_params'];
|
| 446 |
$params_str = AudioRecordingField_build_params($params);
|
| 447 |
|
| 448 |
|
| 449 |
$sampleURL = "";
|
| 450 |
if(!empty($element['#value']['value'])){
|
| 451 |
$file = $element['#value']['file'];
|
| 452 |
$surl = file_create_url($file->filename);
|
| 453 |
$sampleURL = "<param name='sampleURL' value='".$surl."'>";
|
| 454 |
}
|
| 455 |
|
| 456 |
$output = '<applet '.
|
| 457 |
' code="com.softsynth.javasonics.recplay.RecorderUploadApplet"'.
|
| 458 |
' codebase="'.base_path().drupal_get_path('module','AudioRecordingField').'/codebase"'.
|
| 459 |
' archive="JavaSonicsListenUp.jar,OggXiphSpeexJS.jar"'.
|
| 460 |
' name="ListenUpRecorder"'.
|
| 461 |
' mayscript="true"'.
|
| 462 |
' width="'.$width.'"'.
|
| 463 |
' height="'.$height.'">'.
|
| 464 |
$sampleURL.
|
| 465 |
' <param name="uploadURL" value="'.$url.'">'.
|
| 466 |
' <param name="uploadFileName" value="whatever.wav">'.$params_str.
|
| 467 |
' </applet>';
|
| 468 |
|
| 469 |
return $output;
|
| 470 |
}
|
| 471 |
|
| 472 |
/**
|
| 473 |
* FAPI theme for an individual elements.
|
| 474 |
*
|
| 475 |
* $element['#field_name'] contains the field name
|
| 476 |
* $element['#delta] is the position of this element in the group
|
| 477 |
*/
|
| 478 |
function theme_AudioRecordingField_listenUp($element) {
|
| 479 |
return $element['#children'];
|
| 480 |
}
|
| 481 |
|
| 482 |
/*
|
| 483 |
* retrives a file object from the db.
|
| 484 |
*/
|
| 485 |
function AudioRecordingField_get_file_object($fid){
|
| 486 |
$sql = "SELECT * FROM {files} f WHERE f.fid='".$fid."'";
|
| 487 |
$res = db_query($sql);
|
| 488 |
return db_fetch_object($res);
|
| 489 |
}
|
| 490 |
|
| 491 |
/*
|
| 492 |
* parse a "name|value" string to a string of applet parameters tags
|
| 493 |
*/
|
| 494 |
function AudioRecordingField_build_params($params){
|
| 495 |
$params_arr = array();
|
| 496 |
$params_str = "";
|
| 497 |
if(preg_match_all('/[\w\d_]+\|[\w\d_]+/',$params,$params_arr)){
|
| 498 |
|
| 499 |
foreach($params_arr[0] as $val){
|
| 500 |
$pair = explode('|',$val);
|
| 501 |
if(count($pair) ==2)
|
| 502 |
$params_str.= '<param name="'.$pair[0].'" value="'.$pair[1].'">';
|
| 503 |
}
|
| 504 |
}
|
| 505 |
|
| 506 |
return $params_str;
|
| 507 |
}
|
Parent Directory
| 
Revision Log
| 
Revision Graph