public function response_area_read_only($name, $qa, $step, $lines, $context)
{
global $CFG;
//fetch file from storage and figure out URL
$pathtofile = "";
$storedfiles = $qa->get_last_qt_files($name, $context->id);
foreach ($storedfiles as $sf) {
$pathtofile = $qa->get_response_file_url($sf);
break;
}
//$pathtofile= $this->prepare_response($name, $qa, $step, $context);
//return "path:" . $pathtofile ;
//return "path:" . $pathtofile . "<br />" . fetchSimpleAudioPlayer('swf',$pathtofile,"http",400,25);
if ($pathtofile != "") {
$files = fetchSimpleAudioPlayer('swf', $pathtofile, "http", 400, 25);
} else {
$files = "No recording found";
}
return $files;
}
function poodll_callback($link)
{
global $CFG, $COURSE, $USER;
//get our filter props
//we use a function in the poodll poodllresourcelib, because
//parsing will also need to be done by the html editor
$filterprops = fetch_filter_properties($link[0]);
//if we have no props, quit
if (empty($filterprops)) {
return "";
}
//if we want to ignore the filter (for "how to use a filter" demos) we let it go
//to use this, make the last parameter of the filter passthrough=1
if (!empty($filterprops['passthrough'])) {
return str_replace(",passthrough=1", "", $link[0]);
}
//Init our return variable
$returnHtml = "";
//depending on the type of filter
switch ($filterprops['type']) {
case 'video':
//$returnHtml="<BR />" . fetchSimpleVideoPlayer($filterprops['path'],$filterprops['width'],$filterprops['height']);
$returnHtml = "<BR />" . fetchSimpleVideoPlayer($filterprops['path'], !empty($filterprops['width']) ? $filterprops['width'] : $CFG->filter_poodll_videowidth, !empty($filterprops['height']) ? $filterprops['height'] : $CFG->filter_poodll_videoheight, !empty($filterprops['protocol']) ? $filterprops['protocol'] : 'rtmp', !empty($filterprops['embed']) ? $filterprops['embed'] == 'true' : false, !empty($filterprops['permitfullscreen']) ? $filterprops['permitfullscreen'] : false, !empty($filterprops['embedstring']) ? $filterprops['embedstring'] : 'Play');
break;
case 'wmvvideo':
$returnHtml = "<BR />" . fetchWMVPlayer($filterprops['path'], !empty($filterprops['width']) ? $filterprops['width'] : $CFG->filter_poodll_videowidth, !empty($filterprops['height']) ? $filterprops['height'] : $CFG->filter_poodll_videoheight);
break;
case 'audio':
$returnHtml = "<BR />" . fetchSimpleAudioPlayer($filterprops['path'], !empty($filterprops['protocol']) ? $filterprops['protocol'] : 'rtmp', !empty($filterprops['width']) ? $filterprops['width'] : $CFG->filter_poodll_audiowidth, !empty($filterprops['height']) ? $filterprops['height'] : $CFG->filter_poodll_audioheight, !empty($filterprops['embed']) ? $filterprops['embed'] == 'true' : false, !empty($filterprops['embedstring']) ? $filterprops['embedstring'] : 'Play');
break;
case 'audiolist':
$returnHtml = "<BR />" . fetchAudioListPlayer($filterprops['path'], !empty($filterprops['protocol']) ? $filterprops['protocol'] : 'rtmp', !empty($filterprops['width']) ? $filterprops['width'] : 400, !empty($filterprops['height']) ? $filterprops['height'] : 250, !empty($filterprops['sequentialplay']) ? $filterprops['sequentialplay'] : 'true');
break;
case 'audiotest':
$returnHtml = "<BR />" . fetchAudioTestPlayer($filterprops['path'], !empty($filterprops['protocol']) ? $filterprops['protocol'] : 'rtmp', !empty($filterprops['width']) ? $filterprops['width'] : 400, !empty($filterprops['height']) ? $filterprops['height'] : 50);
break;
case 'talkback':
$returnHtml = "<BR />" . fetchTalkbackPlayer($filterprops['path'], !empty($filterprops['protocol']) ? $filterprops['protocol'] : 'rtmp', !empty($filterprops['recordable']) ? $filterprops['recordable'] : 'false', !empty($filterprops['savefolder']) ? $filterprops['savefolder'] : 'default');
break;
case 'bigvideogallery':
$returnHtml = "<BR />" . fetchBigVideoGallery($filterprops['path'], !empty($filterprops['protocol']) ? $filterprops['protocol'] : 'rtmp', !empty($filterprops['width']) ? $filterprops['width'] : $CFG->filter_poodll_biggallwidth, !empty($filterprops['height']) ? $filterprops['height'] : $CFG->filter_poodll_biggallheight);
break;
case 'videorecorder':
$returnHtml = "<BR />" . fetchSimpleVideoRecorder($filterprops['savefolder']);
break;
case 'audiorecorder':
$returnHtml = "<BR />" . fetchSimpleAudioRecorder($filterprops['savefolder']);
break;
case 'calculator':
$returnHtml = "<BR />" . fetch_poodllcalc(!empty($filterprops['width']) ? $filterprops['width'] : 300, !empty($filterprops['height']) ? $filterprops['height'] : 400);
break;
case 'teachersrecorder':
$returnHtml = "<BR />" . fetch_teachersrecorder($filterprops['savepath'], "");
break;
case 'adminconsole':
$returnHtml = "<BR />" . fetch_poodllconsole("", "billybob", -1, true);
break;
case 'countdown':
$returnHtml = "<BR />" . fetch_countdowntimer($filterprops['initseconds'], !empty($filterprops['usepresets']) ? $filterprops['usepresets'] : 'false', !empty($filterprops['width']) ? $filterprops['width'] : 400, !empty($filterprops['height']) ? $filterprops['height'] : 265, !empty($filterprops['fontsize']) ? $filterprops['fontsize'] : 64, !empty($filterprops['mode']) ? $filterprops['mode'] : 'normal', !empty($filterprops['permitfullscreen']) ? $filterprops['permitfullscreen'] : false, !empty($filterprops['uniquename']) ? $filterprops['uniquename'] : 'auniquename');
break;
case 'counter':
$returnHtml = "<BR />" . fetch_counter(!empty($filterprops['initcount']) ? $filterprops['initcount'] : 0, !empty($filterprops['usepresets']) ? $filterprops['usepresets'] : 'false', !empty($filterprops['width']) ? $filterprops['width'] : 480, !empty($filterprops['height']) ? $filterprops['height'] : 265, !empty($filterprops['fontsize']) ? $filterprops['fontsize'] : 64, !empty($filterprops['permitfullscreen']) ? $filterprops['permitfullscreen'] : false);
break;
case 'dice':
$returnHtml = "<BR />" . fetch_dice(!empty($filterprops['dicecount']) ? $filterprops['dicecount'] : 1, !empty($filterprops['dicesize']) ? $filterprops['dicesize'] : 200, !empty($filterprops['width']) ? $filterprops['width'] : 300, !empty($filterprops['height']) ? $filterprops['height'] : 300);
break;
case 'flashcards':
$returnHtml = "<BR />" . fetch_flashcards($filterprops['cardset'], !empty($filterprops['cardwidth']) ? $filterprops['cardwidth'] : 300, !empty($filterprops['cardheight']) ? $filterprops['cardheight'] : 150, !empty($filterprops['randomize']) ? $filterprops['randomize'] : 'yes', !empty($filterprops['width']) ? $filterprops['width'] : 400, !empty($filterprops['height']) ? $filterprops['height'] : 300);
break;
case 'stopwatch':
$returnHtml = "<BR />" . fetch_stopwatch(!empty($filterprops['width']) ? $filterprops['width'] : 400, !empty($filterprops['height']) ? $filterprops['height'] : 265, !empty($filterprops['fontsize']) ? $filterprops['fontsize'] : 64, !empty($filterprops['mode']) ? $filterprops['mode'] : 'normal', !empty($filterprops['permitfullscreen']) ? $filterprops['permitfullscreen'] : false, !empty($filterprops['uniquename']) ? $filterprops['uniquename'] : 'auniquename');
break;
case 'smallvideogallery':
$returnHtml = "<BR />" . fetchSmallVideoGallery($filterprops['path'], !empty($filterprops['protocol']) ? $filterprops['protocol'] : 'rtmp', !empty($filterprops['width']) ? $filterprops['width'] : $CFG->filter_poodll_smallgallwidth, !empty($filterprops['height']) ? $filterprops['height'] : $CFG->filter_poodll_smallgallheight, !empty($filterprops['permitfullscreen']) ? $filterprops['permitfullscreen'] : false);
break;
case 'newpoodllpairwork':
$returnHtml = "<BR />" . fetch_embeddablepairclient(!empty($filterprops['width']) ? $filterprops['width'] : $CFG->filter_poodll_newpairwidth, !empty($filterprops['height']) ? $filterprops['height'] : $CFG->filter_poodll_newpairheight, !empty($filterprops['chat']) ? $filterprops['chat'] : true, !empty($filterprops['whiteboard']) ? $filterprops['whiteboard'] : false, !empty($filterprops['showvideo']) ? $filterprops['showvideo'] : false, !empty($filterprops['whiteboardback']) ? $filterprops['whiteboardback'] : '');
break;
case 'screensubscribe':
$returnHtml = "<BR />" . fetch_screencast_subscribe("", true, !empty($filterprops['width']) ? $filterprops['width'] : $CFG->filter_poodll_showwidth, !empty($filterprops['height']) ? $filterprops['height'] : $CFG->filter_poodll_showheight);
break;
case 'poodllpalette':
$returnHtml = "<BR />" . fetch_poodllpalette($filterprops['width'], $filterprops['height']);
break;
case 'whiteboard':
$returnHtml = "<BR />" . fetch_whiteboard(!empty($filterprops['boardname']) ? $filterprops['boardname'] : "whiteboard", !empty($filterprops['backimage']) ? $filterprops['backimage'] : "", !empty($filterprops['slave']) && $filterprops['slave'] == 'true' ? $filterprops['slave'] : false, !empty($filterprops['rooms']) ? $filterprops['rooms'] : "", !empty($filterprops['width']) ? $filterprops['width'] : $CFG->filter_poodll_whiteboardwidth, !empty($filterprops['height']) ? $filterprops['height'] : $CFG->filter_poodll_whiteboardheight, !empty($filterprops['mode']) ? $filterprops['mode'] : 'normal', !empty($filterprops['standalone']) && $filterprops['standalone'] == 'true' ? $filterprops['standalone'] : 'false');
break;
case 'poodllpairwork':
$courseid = $COURSE->id;
$username = $USER->username;
$poodllpairworkplayer = "";
$studentalias = "";
$pairmap = "";
if ($pairmap = get_record("poodllpairwork_usermap", "username", $username, "course", $courseid)) {
$studentalias = $pairmap->role;
}
//if we have a role and hence a session.
if ($studentalias != "") {
$me = get_record('user', 'username', $username);
$partner = get_record('user', 'username', $pairmap->partnername);
$partnerpic = fetch_user_picture($partner, 35);
$mepic = fetch_user_picture($me, 35);
$poodllpairworkplayer = "<h4>" . get_string("yourpartneris", "poodllpairwork") . fullname($partner) . "</h4>";
$poodllpairworkplayer .= fetchPairworkPlayer($pairmap->username, $pairmap->partnername, $mepic, fullname($me), $partnerpic, fullname($partner));
}
$returnHtml = "<BR />" . $poodllpairworkplayer;
break;
default:
}
//return our html
return $returnHtml;
}
public function response_area_read_only($name, $qa, $step, $lines, $context)
{
global $CFG;
//fetch file from storage and figure out URL
$pathtofile = "";
$tempstuff = "";
$storedfiles = $qa->get_last_qt_files($name, $context->id);
foreach ($storedfiles as $sf) {
//when we find the file that matches the filename in $step, use that
$usefilename = strip_tags($step->get_qt_var($name));
$storedfilename = strip_tags($sf->get_filename());
if ($usefilename === $storedfilename) {
$pathtofile = $qa->get_response_file_url($sf);
break;
}
}
//return player or empty string
if ($pathtofile != "") {
$files = fetchSimpleAudioPlayer('auto', $pathtofile, "http", 400, 25);
} else {
$files = "";
}
return $files;
}
/**
* Replace mp4 or flv links with player
*
* @param $link
* @return string
*/
function filter_poodll_mp4flv_callback($link)
{
global $CFG;
//clean up url
$url = $link[1];
$url = str_replace('&', '&', $url);
$url = clean_param($url, PARAM_URL);
//use default widths or explicit width/heights if they were passed in ie http://url.to.video.mp4?d=640x480
if (empty($link[3]) or empty($link[4])) {
$width = $CFG->filter_poodll_videowidth;
$height = $CFG->filter_poodll_videoheight;
} else {
$width = $link[3];
$height = $link[4];
}
//get the url and massage it a little
$url = $link[1];
$rawurl = str_replace('&', '&', $url);
//test for presence of player selectors and serve up the correct player
//determine the file extension
$ext = substr($filename, -3);
$len = strlen($link[5]);
if (strrpos($link[5], '.mini.' . $ext) === $len - 9) {
$returnHtml = fetch_miniplayer('auto', $rawurl, 'http', '', 0, 0, true);
} else {
if (strrpos($link[2], '.once.' . $ext) === $len - 9) {
$returnHtml = fetch_onceplayer('auto', $rawurl, 'http');
} elseif (strrpos($link[5], '.word.' . $ext) === $len - 9) {
$word = substr($link[5], 0, $len - 9);
$returnHtml = fetch_wordplayer('auto', $rawurl, $word, 0, 'http', 0, 0, true);
} elseif (strrpos($link[5], '.audio.' . $ext) === $len - 10) {
$returnHtml = fetchSimpleAudioPlayer('auto', $rawurl, 'http', $CFG->filter_poodll_audiowidth, $CFG->filter_poodll_audioheight, false, 'Play');
} elseif (strrpos($link[5], '.inlineword.' . $ext) === $len - 15) {
$word = substr($link[5], 0, $len - 15);
$returnHtml = fetch_wordplayer('js', $rawurl, $word, 0, 'http', 0, 0, true);
} else {
$returnHtml = fetchSimpleVideoPlayer('auto', $url, $width, $height, 'http', false, true, 'Play');
}
}
return $returnHtml;
}
function print_question_formulation_and_controls(&$question, &$state, $cmoptions, $options)
{
global $CFG, $USER;
static $htmleditorused = false;
$answers =& $question->options->answers;
$readonly = empty($options->readonly) ? '' : 'disabled="disabled"';
// *RELIC of essay question type* Only use the rich text editor for the first poodllrecording question on a page.
// $usehtmleditor = can_use_html_editor() && !$htmleditorused;
$formatoptions = new stdClass();
$formatoptions->noclean = true;
$formatoptions->para = false;
$inputname = $question->name_prefix;
$stranswer = get_string("answer", "quiz") . ': ';
/// set question text and media
$questiontext = format_text($question->questiontext, $question->questiontextformat, $formatoptions, $cmoptions->course);
$image = get_question_image($question);
// feedback handling
$feedback = '';
if ($options->feedback && !empty($answers)) {
foreach ($answers as $answer) {
$feedback = format_text($answer->feedback, '', $formatoptions, $cmoptions->course);
}
}
// get response value
if (isset($state->responses[''])) {
//relic of essay question type
//$value = stripslashes_safe($state->responses['']);
$value = $state->responses[''];
} else {
$value = "";
}
// answer
if (empty($options->readonly)) {
// *RELIC of essay question type* the student needs to record their voice or video so lets give them their recorder.
// $answer = print_textarea($usehtmleditor, 18, 80, 630, 400, $inputname, $value, $cmoptions->course, true);
$answer = fetchSimpleAudioRecorder('question/' . $question->id, $USER->id, $inputname, '') . '<input type="hidden" value="" id="' . $inputname . '" name="' . $inputname . '" />';
} else {
// it is read only, so just format the students answer and output it
// *RELIC of essay question type*
/*
$safeformatoptions = new stdClass;
$safeformatoptions->para = false;
$answer = format_text($value, FORMAT_MOODLE,
$safeformatoptions, $cmoptions->course);
$answer = '<div class="answerreview">' . $answer . '</div>';
*/
//$answer = $value ;
//this will show an audio player both to the grading teacher and to the student reviewing
$answer = fetchSimpleAudioPlayer($value, 'rtmp', 250, 30, false);
}
include "{$CFG->dirroot}/question/type/poodllrecording/display.html";
// *RELIC of essay question type*
/*
if ($usehtmleditor && empty($options->readonly)) {
use_html_editor($inputname);
$htmleditorused = true;
}
*/
}
/**
* Show a mediaplayer loaded with a media
* For use as a media resource from DB with options set
*
* @param integer $mediaid The id of the media to show
*/
function fetch_mediaplayer($mediaid, $usefileid = "")
{
global $CFG, $USER, $COURSE;
// get accessed by card
$sql = "\n SELECT\n reference servername, alltext mediafile, options \n FROM\n {$CFG->prefix}resource \n WHERE\n id = " . $mediaid;
$theResource = get_record_sql($sql);
$id = 'filter_flv_' . time();
//we need something unique because it might be stored in text cache
$cleanurl = addslashes_js($theResource->servername);
//Massage the media file name if we have a username variable passed in . (A Justin special)
//This allows us to show different video to each student
$mediafile = str_replace("@@username@@", $USER->username, $theResource->mediafile);
if ($usefileid != "") {
$mediafile = str_replace("@@usefileid@@", $usefileid, $theResource->mediafile);
}
//Set the file location
$flvserver = $theResource->servername;
//see if we have data in options
$options = $theResource->options;
if (!empty($options)) {
$mediaoptions = explode(';', $options);
$mediatype = $mediaoptions[0];
$videowidth = $mediaoptions[1];
$videoheight = $mediaoptions[2];
$videobuffer = $mediaoptions[3];
$autostart = $mediaoptions[4] == "1" ? "true" : "false";
$repeat = $mediaoptions[5] == "1" ? "true" : "false";
$allowfullscreen = $mediaoptions[6] == "1" ? "true" : "false";
} else {
$videowidth = $CFG->filter_poodll_videowidth;
$videoheight = $CFG->filter_poodll_videoheight;
//$videobuffer = $CFG->filter_poodll_buffer;
//$autostart= $CFG->filter_poodll_autostart==1 ? "true" : "false";
//$repeat= $CFG->filter_poodll_repeat==1 ? "true" : "false";
//$allowfullscreen= $CFG->filter_poodll_allowfs==1 ? "true" : "false";
}
//Jump in here if it is a talkback, fetch the talkbackplayer
if ($mediatype == MR_TYPETALKBACK) {
return fetchTalkbackPlayer($mediafile);
}
//Jump in here if it is an video, fetch PoodLLVideoPlayer
if ($mediatype == MR_TYPEVIDEO) {
return fetchSimpleVideoPlayer($mediafile, $videowidth, $videoheight);
}
//Jump in here if it is an audio, fetch poodllaudioplayer
if ($mediatype == MR_TYPEAUDIO) {
return fetchSimpleAudioPlayer($mediafile, "", $videowidth, $videoheight);
}
}
