@ -553,17 +553,21 @@ class learnpath {
{
$perm = api_get_setting('permissions_for_new_directories');
$perm = octdec(!empty($perm)?$perm:'0770');
mkdir($filepath.'audio2 ',$perm);
mkdir($filepath.'audio',$perm);
$audio_id=add_document($_course,'/audio','folder',0,'audio');
api_item_property_update($_course, TOOL_DOCUMENT, $audio_id, 'FolderCreated', api_get_user_id());
}
// upload the file in the documents tool
include_once(api_get_path(LIBRARY_PATH) . 'fileUpload.lib.php');
handle_uploaded_document($_course, $_FILES['mp3'],api_get_path('SYS_COURSE_PATH').$_course['path'].'/document','/audio',api_get_user_id(),'','','','','',false);
$file_path = handle_uploaded_document($_course, $_FILES['mp3'],api_get_path('SYS_COURSE_PATH').$_course['path'].'/document','/audio',api_get_user_id(),'','','','','',false);
// getting the filename only
$file_components = explode('/',$file_path);
$file = $file_components[count($file_components)-1];
// store the mp3 file in the lp_item table
$sql_insert_audio = "UPDATE $tbl_lp_item SET audio = '".Database::escape_string($_FILES['mp3']['name'])."' WHERE id = '".Database::escape_string($new_item_id)."'";
$sql_insert_audio = "UPDATE $tbl_lp_item SET audio = '".Database::escape_string($file )."' WHERE id = '".Database::escape_string($new_item_id)."'";
api_sql_query($sql_insert_audio, __FILE__, __LINE__);
}
@ -1979,6 +1983,32 @@ class learnpath {
}
return $progress;
}
function get_mediaplayer()
{
global $_course;
// Database table definition
$tbl_lp_item = Database::get_course_table('lp_item');
// getting all the information about the item
$sql = "SELECT * FROM " . $tbl_lp_item . " as lp WHERE lp.id = '" . $_SESSION['oLP']->current."'";
$result = api_sql_query($sql, __FILE__, __LINE__);
$row= mysql_fetch_assoc($result);
// the mp3 player
$output .= '< div id = "container" > < a href = "http://www.macromedia.com/go/getflashplayer" > Get the Flash Player< / a > to see this player.< / div > ';
$output .= '< script type = "text/javascript" src = "../inc/lib/mediaplayer/swfobject.js" > < / script > ';
$output .= '< script type = "text/javascript" >
var s1 = new SWFObject("../inc/lib/mediaplayer/player.swf","ply","250","20","9","#FFFFFF");
s1.addParam("allowscriptaccess","always");
s1.addParam("flashvars","file=../../courses/'.$_course['path'].'/document/audio/'.$row['audio'].'&image=preview.jpg&autostart=true");
s1.write("container");
< / script > ';
return $output;
}
/**
* Gets a progress bar for the learnpath by counting the number of items in it and the number of items
* completed so far.
@ -2036,6 +2066,8 @@ class learnpath {
$output .= '< img id = "progress_bar_img_limit_right" src = "'.$css_path.'bar_1.gif" width = "1" height = "'.$progress_height.'" > < / td > < / tr > < / table > '
.'< div class = "progresstext" id = "progress_text" > '.$text.'< / div > ';
return $output;
}
/**
@ -4076,7 +4108,8 @@ class learnpath {
'mastery_score' => $array[$i]['mastery_score'],
'display_order' => $array[$i]['display_order'],
'prerequisite' => $preq,
'depth' => $depth
'depth' => $depth,
'audio' => $array[$i]['audio']
);
$this->create_tree_array($array, $array[$i]['id'], $depth, $tmp);
@ -4121,7 +4154,7 @@ class learnpath {
*/
function overview()
{
global $charset;
global $charset, $_course ;
$return = '';
$tbl_lp_item = Database::get_course_table('lp_item');
@ -4153,7 +4186,9 @@ class learnpath {
'min_score' => $row['min_score'],
'mastery_score' => $row['mastery_score'],
'prerequisite' => $row['prerequisite'],
'display_order' => $row['display_order']);
'display_order' => $row['display_order'],
'audio' => $row['audio']
);
}
$this->tree_array($arrLP);
@ -4161,7 +4196,20 @@ class learnpath {
unset($this->arrMenu);
if(api_is_allowed_to_edit())
$return .= '< p > < a href = "' .api_get_self(). '?cidReq=' . $_GET['cidReq'] . '&action=build&lp_id=' . $this->lp_id . '" > '.get_lang("Advanced").'< / a > | '.get_lang("BasicOverview").' | < a href = "lp_controller.php?cidReq='.$_GET['cidReq'].'&action=view&lp_id='.$this->lp_id.'" > '.get_lang("Display").'< / a > < / p > ';
{
$return .= '< p > ';
$return = '< span style = "float:right;" > < a href = "'.api_get_self().'?cidReq='.Security::remove_XSS($_GET['cidReq']).'&action='.Security::remove_XSS($_GET['action']).'&lp_id='.Security::remove_XSS($_GET['lp_id']).'&updateaudio=true" > '.get_lang('UpdateAllAudioFragments').'< / a > < / span > ';
$return .= '< a href = "' .api_get_self(). '?cidReq=' . $_GET['cidReq'] . '&action=build&lp_id=' . $this->lp_id . '" > '.get_lang("Advanced").'< / a > '."\n";
$return .= ' | '.get_lang("BasicOverview").' | ';
$return .= '< a href = "lp_controller.php?cidReq='.$_GET['cidReq'].'&action=view&lp_id='.$this->lp_id.'" > '.get_lang("Display").'< / a > < / p > ';
}
// we need to start a form when we want to update all the mp3 files
if ($_GET['updateaudio'] == 'true' AND count($arrLP) < > 0)
{
$return .= '< form action = "'.api_get_self().'?cidReq='.Security::remove_XSS($_GET['cidReq']).'&action='.Security::remove_XSS($_GET['action']).'&lp_id='.Security::remove_XSS($_GET['lp_id']).'" method = "post" enctype = "multipart/form-data" name = "updatemp3" id = "updatemp3" > ';
$return .= Display::display_warning_message(get_lang('LeaveEmptyToKeepCurrentFile'));
}
$return .= '< table class = "data_table" > ' . "\n";
@ -4169,6 +4217,7 @@ class learnpath {
$return .= "\t" . '< th width = "75%" > '.get_lang("Title").'< / th > ' . "\n";
//$return .= "\t" . '< th > '.get_lang("Description").'< / th > ' . "\n";
$return .= "\t" . '< th > '.get_lang("Audio").'< / th > ' . "\n";
$return .= "\t" . '< th > '.get_lang("Move").'< / th > ' . "\n";
$return .= "\t" . '< th > '.get_lang("Actions").'< / th > ' . "\n";
@ -4188,6 +4237,36 @@ class learnpath {
$return .= "\t\t" . '< td style = "padding-left:' . $arrLP[$i]['depth'] * 10 . 'px;" > < img align = "left" src = "../img/lp_' . $arrLP[$i]['item_type'] . '.png" style = "margin-right:3px;" / > ' . $title . '< / td > ' . "\n";
//$return .= "\t\t" . '< td > ' . stripslashes($arrLP[$i]['description']) . '< / td > ' . "\n";
// The audio column
$return .= "\t\t" . '< td > ';
if (!$_GET['updateaudio'] OR $_GET['updateaudio'] < > 'true')
{
if (!empty($arrLP[$i]['audio']))
{
$return .= '< span id = "container'.$i.'" > < a href = "http://www.macromedia.com/go/getflashplayer" > Get the Flash Player< / a > to see this player.< / span > ';
$return .= '< script type = "text/javascript" src = "../inc/lib/mediaplayer/swfobject.js" > < / script > ';
$return .= '< script type = "text/javascript" >
var s1 = new SWFObject("../inc/lib/mediaplayer/player.swf","ply","250","20","9","#FFFFFF");
s1.addParam("allowscriptaccess","always");
s1.addParam("flashvars","file=../../courses/'.$_course['path'].'/document/audio/'.$arrLP[$i]['audio'].'&image=preview.jpg");
s1.write("container'.$i.'");
< / script > ';
}
else
{
$return .= ' - ';
}
}
else
{
$return .= ' < input type = "file" name = "mp3file'.$arrLP[$i]['id'].'" id = "mp3file" / > ';
if (!empty($arrLP[$i]['audio']))
{
$return .= '< input type = "checkbox" name = "removemp3'.$arrLP[$i]['id'].'" id = "checkbox'.$arrLP[$i]['id'].'" / > '.get_lang('RemoveAudio');
}
}
$return .= '< / td > ' . "\n";
if(api_is_allowed_to_edit())
{
$return .= "\t\t" . '< td > ' . "\n";
@ -4243,7 +4322,19 @@ class learnpath {
$return .= "\t\t" . '< td colspan = "4" > '.get_lang("NoItemsInLp").'< / td > ' . "\n";
$return .= "\t" . '< / tr > ' . "\n";
}
// we need to close the form when we are updating the mp3 files
if ($_GET['updateaudio'] == 'true')
{
$return .= '< tr > < th > < / th > < th > < input type = "submit" name = "save_audio" id = "save_audio" value = "'.get_lang('SaveAudio').'" / > < / th > < th > < / th > < th > < / th > < / tr > ';
}
$return .= '< / table > ' . "\n";
// we need to close the form when we are updating the mp3 files
if ($_GET['updateaudio'] == 'true' AND count($arrLP) < > 0)
{
$return .= '< / form > ';
}
return $return;
}
@ -6308,7 +6399,7 @@ class learnpath {
$select_prerequisites->addOption(get_lang("NoPrerequisites"),0,'style="padding-left:3px;"');
// form element for uploading an mp3 file
$form->addElement('file','mp3',get_lang('File'),'id="mp3" size="45 "');
$form->addElement('file','mp3',get_lang('UploadMp3audio'),'id="mp3" size="33 "');
$form->addRule('file', 'The extension of the Song file should be *.mp3', 'filename', '/^.*\.mp3$/');
if ( api_get_setting('search_enabled') === 'true' )
@ -6939,8 +7030,8 @@ class learnpath {
*/
function display_manipulate($item_id, $item_type = TOOL_DOCUMENT)
{
global $charset;
$return = '< div class = "lp_manipulate" > < table border = "0" width = "100%" > < tr > < td valign = "top" width = "40 0" > ';
global $charset, $_course ;
$return = '< div class = "lp_manipulate" > < table border = "0" width = "100%" > < tr > < td valign = "top" width = "55 0" > ';
switch($item_type)
{
@ -6987,18 +7078,32 @@ class learnpath {
$sql = "
SELECT
title
*
FROM " . $tbl_lp_item . " as lp
WHERE
lp.id = " . $item_id;
$result = api_sql_query($sql, __FILE__, __LINE__);
$s_title=Database::result($result,0,0);
$row= mysql_fetch_assoc($result);
$s_title = $row['title'];
$s_title=mb_convert_encoding($s_title,$charset,$this->encoding);
$return .= '< p class = "lp_title" > ' . $lang . '< / p > ';
// we display an audio player if needed
if (!empty($row['audio']))
{
$return .= '< div style = "float: right;" id = "container" > < a href = "http://www.macromedia.com/go/getflashplayer" > Get the Flash Player< / a > to see this player.< / div > ';
$return .= '< script type = "text/javascript" src = "../inc/lib/mediaplayer/swfobject.js" > < / script > ';
$return .= '< script type = "text/javascript" >
var s1 = new SWFObject("../inc/lib/mediaplayer/player.swf","ply","250","20","9","#FFFFFF");
s1.addParam("allowscriptaccess","always");
s1.addParam("flashvars","file=../../courses/'.$_course['path'].'/document/audio/'.$row['audio'].'&image=preview.jpg&autostart=true");
s1.write("container");
< / script > ';
}
$return .= '< a href = "' .api_get_self(). '?cidReq=' . $_GET['cidReq'] . '&action=edit_item&view=build&id=' . $item_id . '&lp_id=' . $this->lp_id . '" title = "Edit the current item" > < img align = "absbottom" alt = "Edit the current item" src = "../img/edit.gif" title = "Edit the current item" / > '.get_lang("Edit").'< / a > ';
$return .= '< a href = "' .api_get_self(). '?cidReq=' . $_GET['cidReq'] . '&action=move_item&view=build&id=' . $item_id . '&lp_id=' . $this->lp_id . '" title = "Move the current item" > < img align = "absbottom" alt = "Move the current item" src = "../img/deplacer_fichier.gif" title = "Move the current item" / > '.get_lang("Move").'< / a > ';
// commented for now as prerequisites cannot be added to chapters
Patrick Cool
16 years ago