public static function fetchAudioRecorderForSubmission($runtime, $assigname, $updatecontrol = "saveflvvoice", $contextid, $component, $filearea, $itemid, $timelimit = "0", $callbackjs = false)
{
global $CFG, $USER, $COURSE;
//get our HTML5 Uploader if we have a mobile device
if (self::isMobile($CFG->filter_poodll_html5rec)) {
if (!self::canDoUpload()) {
$ret = "<div class='mobile_os_version_warning'>" . get_string('mobile_os_version_warning', 'filter_poodll') . "</div>";
} else {
$ret = fetch_HTML5RecorderForSubmission($updatecontrol, $contextid, $component, $filearea, $itemid, "audio", false, $callbackjs);
}
return $ret;
}
//Set the servername
$flvserver = self::fetch_mediaserver_url();
//Set the microphone config params
$micrate = $CFG->filter_poodll_micrate;
$micgain = $CFG->filter_poodll_micgain;
$micsilence = $CFG->filter_poodll_micsilencelevel;
$micecho = $CFG->filter_poodll_micecho;
$micloopback = $CFG->filter_poodll_micloopback;
$micdevice = $CFG->filter_poodll_studentmic;
//removed from params to make way for moodle 2 filesystem params Justin 20120213
$userid = "dummy";
$width = "350";
$height = "200";
$filename = "12345";
$poodllfilelib = $CFG->wwwroot . '/filter/poodll/poodllfilelib.php';
//If we are using course ids then lets do that
//else send -1 to widget (ignore flag)
if ($CFG->filter_poodll_usecourseid) {
$courseid = $COURSE->id;
} else {
$courseid = -1;
}
//set up auto transcoding (mp3) or not
if ($CFG->filter_poodll_audiotranscode) {
$saveformat = "mp3";
} else {
$saveformat = "flv";
}
//If no user id is passed in, try to get it automatically
//Not sure if this can be trusted, but this is only likely to be the case
//when this is called from the filter. ie not from an assignment.
if ($userid == "") {
$userid = $USER->username;
}
//Stopped using this
//$filename = $CFG->filter_poodll_filename;
$overwritemediafile = $CFG->filter_poodll_overwrite == 1 ? "true" : "false";
if ($updatecontrol == "saveflvvoice") {
$savecontrol = "<input name='saveflvvoice' type='hidden' value='' id='saveflvvoice' />";
} else {
$savecontrol = "";
}
//auto try ports, try 2 x on standard port, then 80, then 1935,then 80,1935 ad nauseum
$autotryports = $CFG->filter_poodll_autotryports == 1 ? "yes" : "no";
//set up our params for recorder
$params = array();
$params['red5url'] = urlencode($flvserver);
$params['overwritefile'] = $overwritemediafile;
$params['rate'] = $micrate;
$params['gain'] = $micgain;
$params['prefdevice'] = $micdevice;
$params['loopback'] = $micloopback;
$params['echosupression'] = $micecho;
$params['silencelevel'] = $micsilence;
$params['filename'] = "123456.flv";
$params['assigName'] = $assigname;
$params['course'] = $courseid;
$params['updatecontrol'] = $updatecontrol;
$params['saveformat'] = $saveformat;
$params['uid'] = $userid;
//for file system in moodle 2
$params['poodllfilelib'] = $poodllfilelib;
$params['contextid'] = $contextid;
$params['component'] = $component;
$params['filearea'] = $filearea;
$params['itemid'] = $itemid;
$params['timelimit'] = $timelimit;
$params['autotryports'] = $autotryports;
//fetch and merge lang params
$langparams = self::filter_poodll_fetch_recorder_strings();
$params = array_merge($params, $langparams);
if ($callbackjs) {
$params['callbackjs'] = $callbackjs;
}
$returnString = self::fetchSWFWidgetCode('PoodLLAudioRecorder.lzx.swf9.swf', $params, $width, $height, '#CFCFCF');
$returnString .= $savecontrol;
return $returnString;
}
public function fetch_recorder()
{
global $USER, $CFG;
$ret = "";
//we get necessary info
$context = get_context_instance(CONTEXT_USER, $USER->id);
$filename = 'filename' . '_' . $this->options['recording_format'];
if (isMobile()) {
//if(true){
switch ($this->options['recording_format']) {
case self::POODLLAUDIO:
case self::POODLLVIDEO:
case self::MP3AUDIO:
//we load up the file upload HTML5
$ret .= fetch_HTML5RecorderForSubmission($filename, $context->id, "user", "draft", "0", "video", true);
break;
case self::POODLLWHITEBOARD:
case self::POODLLSNAPSHOT:
//we load up the file upload HTML5
$ret .= fetch_HTML5RecorderForSubmission($filename, $context->id, "user", "draft", "0", "image", true);
break;
}
//end of switch
//we need a dummy M object so we can reuse module js here
$ret .= "<script type='text/javascript'>";
$ret .= "var M = new Object();";
$ret .= "</script>";
//we load the poodll filter module JS for the HTML5 recording logic
$ret .= "<script type=\"text/javascript\" src=\"{$CFG->wwwroot}/filter/poodll/module.js\"></script> ";
//this calls the script we loaded just above, after we have a fileupload area to attach events to
$ret .= "<script type='text/javascript'>";
$ret .= "M.filter_poodll.loadmobileupload(0,0);";
$ret .= "</script>";
echo $ret;
return;
}
//end of if is mobile
// $usercontextid = get_context_instance(CONTEXT_USER, $USER->id)->id;
// $draftitemid=0;
// $ret .= '<form name="poodll_repository" action="' . $CFG->wwwroot . '/repository/poodll/recorder.php">';
// $filename = 'filename' . '_' . $this->options['recording_format'] ;
switch ($this->options['recording_format']) {
case self::POODLLAUDIO:
$ret .= fetchSimpleAudioRecorder('swf', 'poodllrepository', $USER->id, $filename);
break;
case self::POODLLVIDEO:
$ret .= fetchSimpleVideoRecorder('swf', 'poodllrepository', $USER->id, $filename, '', '298', '340');
break;
case self::MP3AUDIO:
//this is the mp3 recorder, by Paul Nichols
//$ret = $this->fetchMP3PostRecorder("filename","apic.jpg", '290','340');
//$ret = fetchMP3RecorderForRepo("filename");
//$context = get_context_instance(CONTEXT_USER, $USER->id);
$ret .= fetchMP3RecorderForSubmission($filename, $context->id, "user", "draft", "0");
break;
case self::POODLLWHITEBOARD:
//$context = get_context_instance(CONTEXT_USER, $USER->id);
$ret .= fetchWhiteboardForSubmission($filename, $context->id, "user", "draft", "0", 510, 370);
break;
case self::POODLLSNAPSHOT:
//$context = get_context_instance(CONTEXT_USER, $USER->id);
$ret .= fetchSnapshotCameraForSubmission($filename, "apic.jpg", '290', '340', $context->id, "user", "draft", "0");
break;
}
echo $ret;
}
function fetchVideoRecorderForSubmission($runtime, $assigname, $updatecontrol = "saveflvvoice", $contextid, $component, $filearea, $itemid, $timelimit = "0", $callbackjs = false)
{
global $CFG, $USER, $COURSE;
//head off to HTML5 logic if mobile
if (isMobile($CFG->filter_poodll_html5rec)) {
if (!canDoUpload()) {
$ret = "<div class='mobile_os_version_warning'>" . get_string('mobile_os_version_warning', 'filter_poodll') . "</div>";
} else {
$ret = fetch_HTML5RecorderForSubmission($updatecontrol, $contextid, $component, $filearea, $itemid, "video", false, $callbackjs);
}
return $ret;
}
//Set the servername and a capture settings from config file
$flvserver = $CFG->poodll_media_server;
$capturewidth = $CFG->filter_poodll_capturewidth;
$captureheight = (string) (0.75 * intval($CFG->filter_poodll_capturewidth));
$capturefps = $CFG->filter_poodll_capturefps;
$prefcam = $CFG->filter_poodll_studentcam;
$prefmic = $CFG->filter_poodll_studentmic;
$bandwidth = $CFG->filter_poodll_bandwidth;
$picqual = $CFG->filter_poodll_picqual;
//set up auto transcoding (mp4) or not
if ($CFG->filter_poodll_videotranscode) {
$saveformat = "mp4";
} else {
$saveformat = "flv";
}
//Set the microphone config params
$micrate = $CFG->filter_poodll_micrate;
$micgain = $CFG->filter_poodll_micgain;
$micsilence = $CFG->filter_poodll_micsilencelevel;
$micecho = $CFG->filter_poodll_micecho;
$micloopback = $CFG->filter_poodll_micloopback;
//removed from params to make way for moodle 2 filesystem params Justin 20120213
$userid = "dummy";
$filename = "12345";
$poodllfilelib = $CFG->wwwroot . '/filter/poodll/poodllfilelib.php';
switch ($assigname) {
case 'poodllrepository':
$width = "298";
$height = "340";
break;
default:
$width = "350";
$height = "400";
}
//If we are using course ids then lets do that
//else send -1 to widget (ignore flag)
if ($CFG->filter_poodll_usecourseid) {
$courseid = $COURSE->id;
} else {
$courseid = -1;
}
//If no user id is passed in, try to get it automatically
//Not sure if this can be trusted, but this is only likely to be the case
//when this is called from the filter. ie not from an assignment.
if ($userid == "") {
$userid = $USER->username;
}
//Stopped using this
//$filename = $CFG->filter_poodll_filename;
$overwritemediafile = $CFG->filter_poodll_overwrite == 1 ? "true" : "false";
if ($updatecontrol == "saveflvvoice") {
$savecontrol = "<input name='saveflvvoice' type='hidden' value='' id='saveflvvoice' />";
} else {
$savecontrol = "";
}
//auto try ports, try 2 x on standard port, then 80, then 1935,then 80,1935 ad nauseum
$autotryports = $CFG->filter_poodll_autotryports == 1 ? "yes" : "no";
$params = array();
$params['red5url'] = urlencode($flvserver);
$params['overwritefile'] = $overwritemediafile;
$params['rate'] = $micrate;
$params['gain'] = $micgain;
$params['loopback'] = $micloopback;
$params['echosupression'] = $micecho;
$params['silencelevel'] = $micsilence;
$params['capturefps'] = $capturefps;
$params['filename'] = $filename;
$params['assigName'] = $assigname;
$params['captureheight'] = $captureheight;
$params['picqual'] = $picqual;
$params['bandwidth'] = $bandwidth;
$params['capturewidth'] = $capturewidth;
$params['prefmic'] = $prefmic;
$params['prefcam'] = $prefcam;
$params['course'] = $courseid;
$params['updatecontrol'] = $updatecontrol;
$params['saveformat'] = $saveformat;
$params['uid'] = $userid;
//for file system in moodle 2
$params['poodllfilelib'] = $poodllfilelib;
$params['contextid'] = $contextid;
$params['component'] = $component;
$params['filearea'] = $filearea;
$params['itemid'] = $itemid;
$params['timelimit'] = $timelimit;
$params['autotryports'] = $autotryports;
//callbackjs
if ($callbackjs) {
$params['callbackjs'] = $callbackjs;
}
$returnString = fetchSWFWidgetCode('PoodLLVideoRecorder.lzx.swf9.swf', $params, $width, $height, '#FFFFFF');
$returnString .= $savecontrol;
return $returnString;
}
