/**
* Print a message along with "Ok" link for the user to continue and "Cancel" link to close window.
*
* @param string $message The text to display
* @param string $linkok The link to take the user to if they choose "Ok"
* TODO Document remaining arguments
*/
function notice_okcancel($message, $linkok, $optionsok = NULL, $methodok = 'post')
{
global $CFG;
$message = clean_text($message);
$linkok = clean_text($linkok);
print_box_start('generalbox', 'notice');
echo '<p>' . $message . '</p>';
echo '<div class="buttons">';
print_single_button($linkok, $optionsok, get_string('ok'), $methodok, $CFG->framename);
close_window_button('cancel');
echo '</div>';
print_box_end();
}
function iplookup_display($ip, $user = 0)
{
print_header();
if ($user) {
if ($user = get_record('user', 'id', $user)) {
print_heading(fullname($user) . ", {$user->city}, {$user->country}", 'center', '4');
}
}
echo 'Search results: <iframe src="http://www.hostip.info/api/get.html?ip=' . $ip . '" height="60" width="300"></iframe>';
echo '<object data="http://www.hostip.info/map/frame.html?ip=' . $ip . '" ' . 'type="text/html" border="0" width="610" height="330"></object>';
close_window_button();
print_footer('none');
}
}
print_box_end();
}
print_box_start('generalbox info');
echo filter_text(text_to_html($course->summary), $course->id);
if ($managerroles = get_config('', 'coursemanager')) {
$coursemanagerroles = split(',', $managerroles);
foreach ($coursemanagerroles as $roleid) {
$role = get_record('role', 'id', $roleid);
$canseehidden = has_capability('moodle/role:viewhiddenassigns', $context);
$roleid = (int) $roleid;
if ($users = get_role_users($roleid, $context, true, '', 'u.lastname ASC', $canseehidden)) {
foreach ($users as $teacher) {
$fullname = fullname($teacher, has_capability('moodle/site:viewfullnames', $context));
$namesarray[] = format_string($role->name) . ': <a href="' . $CFG->wwwroot . '/user/view.php?id=' . $teacher->id . '&course=' . SITEID . '">' . $fullname . '</a>';
}
}
}
if (!empty($namesarray)) {
echo "<ul class=\"teachers\">\n<li>";
echo implode('</li><li>', $namesarray);
echo "</li></ul>";
}
}
require_once "{$CFG->dirroot}/enrol/enrol.class.php";
$enrol = enrolment_factory::factory($course->enrol);
echo $enrol->get_access_icons($course);
print_box_end();
echo "<br />";
close_window_button();
print_footer();
/**
* Display the file resource
*
* Displays a file resource embedded, in a frame, or in a popup.
* Output depends on type of file resource.
*
* @param CFG global object
*/
function display()
{
global $CFG, $THEME, $USER;
/// Set up generic stuff first, including checking for access
parent::display();
/// Set up some shorthand variables
$cm = $this->cm;
$course = $this->course;
$resource = $this->resource;
$this->set_parameters();
// set the parameters array
///////////////////////////////////////////////
/// Possible display modes are:
/// File displayed in a frame in a normal window
/// File displayed embedded in a normal page
/// File displayed in a popup window
/// File displayed emebedded in a popup window
/// First, find out what sort of file we are dealing with.
require_once $CFG->libdir . '/filelib.php';
$querystring = '';
$resourcetype = '';
$embedded = false;
$mimetype = mimeinfo("type", $resource->reference);
$pagetitle = strip_tags($course->shortname . ': ' . format_string($resource->name));
$formatoptions = new object();
$formatoptions->noclean = true;
if ($resource->options != "bogusoption_usedtobe_frame") {
// TODO nicolasconnault 14-03-07: This option should be renamed "embed"
if (in_array($mimetype, array('image/gif', 'image/jpeg', 'image/png'))) {
// It's an image
$resourcetype = "image";
$embedded = true;
} else {
if ($mimetype == "audio/mp3") {
// It's an MP3 audio file
$resourcetype = "mp3";
$embedded = true;
} else {
if ($mimetype == "video/x-flv") {
// It's a Flash video file
$resourcetype = "flv";
$embedded = true;
} else {
if (substr($mimetype, 0, 10) == "video/x-ms") {
// It's a Media Player file
$resourcetype = "mediaplayer";
$embedded = true;
} else {
if ($mimetype == "video/quicktime") {
// It's a Quicktime file
$resourcetype = "quicktime";
$embedded = true;
} else {
if ($mimetype == "application/x-shockwave-flash") {
// It's a Flash file
$resourcetype = "flash";
$embedded = true;
} else {
if ($mimetype == "video/mpeg") {
// It's a Mpeg file
$resourcetype = "mpeg";
$embedded = true;
} else {
if ($mimetype == "text/html") {
// It's a web page
$resourcetype = "html";
} else {
if ($mimetype == "application/zip") {
// It's a zip archive
$resourcetype = "zip";
$embedded = true;
} else {
if ($mimetype == 'application/pdf' || $mimetype == 'application/x-pdf') {
$resourcetype = "pdf";
$embedded = true;
}
}
}
}
}
}
}
}
}
}
}
$isteamspeak = stripos($resource->reference, 'teamspeak://') === 0;
/// Form the parse string
if (!empty($resource->alltext)) {
$querys = array();
$parray = explode(',', $resource->alltext);
foreach ($parray as $fieldstring) {
$field = explode('=', $fieldstring);
$querys[] = urlencode($field[1]) . '=' . urlencode($this->parameters[$field[0]]['value']);
}
if ($isteamspeak) {
$querystring = implode('?', $querys);
} else {
$querystring = implode('&', $querys);
}
}
/// Set up some variables
$inpopup = optional_param('inpopup', 0, PARAM_BOOL);
if (resource_is_url($resource->reference)) {
$fullurl = $resource->reference;
if (!empty($querystring)) {
$urlpieces = parse_url($resource->reference);
if (empty($urlpieces['query']) or $isteamspeak) {
$fullurl .= '?' . $querystring;
} else {
$fullurl .= '&' . $querystring;
}
}
} else {
if ($CFG->resource_allowlocalfiles and strpos($resource->reference, RESOURCE_LOCALPATH) === 0) {
// Localpath
$localpath = get_user_preferences('resource_localpath', 'D:');
$relativeurl = str_replace(RESOURCE_LOCALPATH, $localpath, $resource->reference);
if ($querystring) {
$relativeurl .= '?' . $querystring;
}
$relativeurl = str_replace('\\', '/', $relativeurl);
$relativeurl = str_replace(' ', '%20', $relativeurl);
$fullurl = 'file:///' . htmlentities($relativeurl);
$localpath = true;
} else {
// Normal uploaded file
if ($CFG->slasharguments) {
$relativeurl = "/file.php/{$course->id}/{$resource->reference}";
if ($querystring) {
$relativeurl .= '?' . $querystring;
}
} else {
$relativeurl = "/file.php?file=/{$course->id}/{$resource->reference}";
if ($querystring) {
$relativeurl .= '&' . $querystring;
}
}
$fullurl = "{$CFG->wwwroot}{$relativeurl}";
}
}
/// Print a notice and redirect if we are trying to access a file on a local file system
/// and the config setting has been disabled
if (!$CFG->resource_allowlocalfiles and strpos($resource->reference, RESOURCE_LOCALPATH) === 0) {
if ($inpopup) {
print_header($pagetitle, $course->fullname);
} else {
$this->navlinks[] = array('name' => format_string($resource->name), 'link' => null, 'type' => 'misc');
$this->navigation = build_navigation($this->navlinks);
print_header($pagetitle, $course->fullname, $this->navigation, "", "", true, update_module_button($cm->id, $course->id, $this->strresource), navmenu($course, $cm));
}
notify(get_string('notallowedlocalfileaccess', 'resource', ''));
if ($inpopup) {
close_window_button();
}
print_footer('none');
die;
}
/// Check whether this is supposed to be a popup, but was called directly
if ($resource->popup and !$inpopup) {
/// Make a page and a pop-up window
$this->navlinks[] = array('name' => format_string($resource->name), 'link' => null, 'type' => 'misc');
$this->navigation = build_navigation($this->navlinks);
print_header($pagetitle, $course->fullname, $this->navigation, "", "", true, update_module_button($cm->id, $course->id, $this->strresource), navmenu($course, $cm));
echo "\n<script type=\"text/javascript\">";
echo "\n<!--\n";
echo "openpopup('/mod/resource/view.php?inpopup=true&id={$cm->id}','resource{$resource->id}','{$resource->popup}');\n";
echo "\n-->\n";
echo '</script>';
if (trim(strip_tags($resource->summary))) {
print_simple_box(format_text($resource->summary, FORMAT_MOODLE, $formatoptions), "center");
}
$link = "<a href=\"{$CFG->wwwroot}/mod/resource/view.php?inpopup=true&id={$cm->id}\" " . "onclick=\"this.target='resource{$resource->id}'; return openpopup('/mod/resource/view.php?inpopup=true&id={$cm->id}', " . "'resource{$resource->id}','{$resource->popup}');\">" . format_string($resource->name, true) . "</a>";
echo '<div class="popupnotice">';
print_string('popupresource', 'resource');
echo '<br />';
print_string('popupresourcelink', 'resource', $link);
echo '</div>';
print_footer($course);
exit;
}
/// Now check whether we need to display a frameset
$frameset = optional_param('frameset', '', PARAM_ALPHA);
if (empty($frameset) and !$embedded and !$inpopup and $resource->options == "frame" and empty($USER->screenreader)) {
@header('Content-Type: text/html; charset=utf-8');
echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Frameset//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd\">\n";
echo "<html dir=\"ltr\">\n";
echo '<head>';
echo '<meta http-equiv="content-type" content="text/html; charset=utf-8" />';
echo "<title>" . format_string($course->shortname) . ": " . strip_tags(format_string($resource->name, true)) . "</title></head>\n";
echo "<frameset rows=\"{$CFG->resource_framesize},*\">";
echo "<frame src=\"view.php?id={$cm->id}&type={$resource->type}&frameset=top\" title=\"" . get_string('modulename', 'resource') . "\"/>";
if (!empty($localpath)) {
// Show it like this so we interpose some HTML
echo "<frame src=\"view.php?id={$cm->id}&type={$resource->type}&inpopup=true\" title=\"" . get_string('modulename', 'resource') . "\"/>";
} else {
echo "<frame src=\"{$fullurl}\" title=\"" . get_string('modulename', 'resource') . "\"/>";
}
echo "</frameset>";
echo "</html>";
exit;
}
/// We can only get here once per resource, so add an entry to the log
add_to_log($course->id, "resource", "view", "view.php?id={$cm->id}", $resource->id, $cm->id);
/// If we are in a frameset, just print the top of it
if (!empty($frameset) and $frameset == "top") {
$this->navlinks[] = array('name' => format_string($resource->name), 'link' => null, 'type' => 'misc');
$this->navigation = build_navigation($this->navlinks);
print_header($pagetitle, $course->fullname, $this->navigation, "", "", true, update_module_button($cm->id, $course->id, $this->strresource), navmenu($course, $cm, "parent"));
$options = new object();
$options->para = false;
echo '<div class="summary">' . format_text($resource->summary, FORMAT_HTML, $options) . '</div>';
if (!empty($localpath)) {
// Show some help
echo '<div align="right" class="helplink">';
link_to_popup_window('/mod/resource/type/file/localpath.php', get_string('localfile', 'resource'), get_string('localfilehelp', 'resource'), 400, 500, get_string('localfilehelp', 'resource'));
echo '</div>';
}
echo '</div></div></body></html>';
exit;
}
/// Display the actual resource
if ($embedded) {
// Display resource embedded in page
$strdirectlink = get_string("directlink", "resource");
if ($inpopup) {
print_header($pagetitle);
} else {
$this->navlinks[] = array('name' => format_string($resource->name, true), 'link' => $fullurl, 'type' => 'misc');
$this->navigation = build_navigation($this->navlinks);
print_header_simple($pagetitle, '', $this->navigation, "", "", true, update_module_button($cm->id, $course->id, $this->strresource), navmenu($course, $cm, "self"));
}
if ($resourcetype == "image") {
echo '<div class="resourcecontent resourceimg">';
echo "<img title=\"" . strip_tags(format_string($resource->name, true)) . "\" class=\"resourceimage\" src=\"{$fullurl}\" alt=\"\" />";
echo '</div>';
} else {
if ($resourcetype == "mp3") {
if (!empty($THEME->resource_mp3player_colors)) {
$c = $THEME->resource_mp3player_colors;
// You can set this up in your theme/xxx/config.php
} else {
$c = 'bgColour=000000&btnColour=ffffff&btnBorderColour=cccccc&iconColour=000000&' . 'iconOverColour=00cc00&trackColour=cccccc&handleColour=ffffff&loaderColour=ffffff&' . 'font=Arial&fontColour=FF33FF&buffer=10&waitForPlay=no&autoPlay=yes';
}
$c .= '&volText=' . get_string('vol', 'resource') . '&panText=' . get_string('pan', 'resource');
$c = htmlentities($c);
$id = 'filter_mp3_' . time();
//we need something unique because it might be stored in text cache
$cleanurl = addslashes_js($fullurl);
// If we have Javascript, use UFO to embed the MP3 player, otherwise depend on plugins
echo '<div class="resourcecontent resourcemp3">';
echo '<span class="mediaplugin mediaplugin_mp3" id="' . $id . '"></span>' . '<script type="text/javascript">' . "\n" . '//<![CDATA[' . "\n" . 'var FO = { movie:"' . $CFG->wwwroot . '/lib/mp3player/mp3player.swf?src=' . $cleanurl . '",' . "\n" . 'width:"600", height:"70", majorversion:"6", build:"40", flashvars:"' . $c . '", quality: "high" };' . "\n" . 'UFO.create(FO, "' . $id . '");' . "\n" . '//]]>' . "\n" . '</script>' . "\n";
echo '<noscript>';
echo "<object type=\"audio/mpeg\" data=\"{$fullurl}\" width=\"600\" height=\"70\">";
echo "<param name=\"src\" value=\"{$fullurl}\" />";
echo '<param name="quality" value="high" />';
echo '<param name="autoplay" value="true" />';
echo '<param name="autostart" value="true" />';
echo '</object>';
echo '<p><a href="' . $fullurl . '">' . $fullurl . '</a></p>';
echo '</noscript>';
echo '</div>';
} else {
if ($resourcetype == "flv") {
$id = 'filter_flv_' . time();
//we need something unique because it might be stored in text cache
$cleanurl = addslashes_js($fullurl);
// If we have Javascript, use UFO to embed the FLV player, otherwise depend on plugins
echo '<div class="resourcecontent resourceflv">';
echo '<span class="mediaplugin mediaplugin_flv" id="' . $id . '"></span>' . '<script type="text/javascript">' . "\n" . '//<![CDATA[' . "\n" . 'var FO = { movie:"' . $CFG->wwwroot . '/filter/mediaplugin/flvplayer.swf?file=' . $cleanurl . '",' . "\n" . 'width:"600", height:"400", majorversion:"6", build:"40", allowscriptaccess:"never", quality: "high" };' . "\n" . 'UFO.create(FO, "' . $id . '");' . "\n" . '//]]>' . "\n" . '</script>' . "\n";
echo '<noscript>';
echo "<object type=\"video/x-flv\" data=\"{$fullurl}\" width=\"600\" height=\"400\">";
echo "<param name=\"src\" value=\"{$fullurl}\" />";
echo '<param name="quality" value="high" />';
echo '<param name="autoplay" value="true" />';
echo '<param name="autostart" value="true" />';
echo '</object>';
echo '<p><a href="' . $fullurl . '">' . $fullurl . '</a></p>';
echo '</noscript>';
echo '</div>';
} else {
if ($resourcetype == "mediaplayer") {
echo '<div class="resourcecontent resourcewmv">';
echo '<object type="video/x-ms-wmv" data="' . $fullurl . '">';
echo '<param name="controller" value="true" />';
echo '<param name="autostart" value="true" />';
echo "<param name=\"src\" value=\"{$fullurl}\" />";
echo '<param name="scale" value="noScale" />';
echo "<a href=\"{$fullurl}\">{$fullurl}</a>";
echo '</object>';
echo '</div>';
} else {
if ($resourcetype == "mpeg") {
echo '<div class="resourcecontent resourcempeg">';
echo '<object classid="CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95"
codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsm p2inf.cab#Version=5,1,52,701"
type="application/x-oleobject">';
echo "<param name=\"fileName\" value=\"{$fullurl}\" />";
echo '<param name="autoStart" value="true" />';
echo '<param name="animationatStart" value="true" />';
echo '<param name="transparentatStart" value="true" />';
echo '<param name="showControls" value="true" />';
echo '<param name="Volume" value="-450" />';
echo '<!--[if !IE]>-->';
echo '<object type="video/mpeg" data="' . $fullurl . '">';
echo '<param name="controller" value="true" />';
echo '<param name="autostart" value="true" />';
echo "<param name=\"src\" value=\"{$fullurl}\" />";
echo "<a href=\"{$fullurl}\">{$fullurl}</a>";
echo '<!--<![endif]-->';
echo '<a href="' . $fullurl . '">' . $fullurl . '</a>';
echo '<!--[if !IE]>-->';
echo '</object>';
echo '<!--<![endif]-->';
echo '</object>';
echo '</div>';
} else {
if ($resourcetype == "quicktime") {
echo '<style type="text/css">';
echo '/* class to hide nested objects in IE */';
echo '/* hides the second object from all versions of IE */';
echo '* html object.hiddenObjectForIE { display: none; }';
echo '/* display the second object only for IE5 Mac */';
echo '/* IE Mac \\*//*/';
echo '* html object.hiddenObjectForIE { display: inline; }';
echo '/**/';
echo '</style>';
echo '<div class="resourcecontent resourceqt">';
echo '<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"';
echo ' codebase="http://www.apple.com/qtactivex/qtplugin.cab">';
echo "<param name=\"src\" value=\"{$fullurl}\" />";
echo '<param name="autoplay" value="true" />';
echo '<param name="loop" value="true" />';
echo '<param name="controller" value="true" />';
echo '<param name="scale" value="aspect" />';
echo "<object class=\"hiddenObjectForIE\" type=\"video/quicktime\" data=\"{$fullurl}\">";
echo '<param name="controller" value="true" />';
echo '<param name="autoplay" value="true" />';
echo '<param name="loop" value="true" />';
echo '<param name="scale" value="aspect" />';
echo '</object>';
echo '<a href="' . $fullurl . '">' . $fullurl . '</a>';
echo '</object>';
echo '</div>';
} else {
if ($resourcetype == "flash") {
echo '<div class="resourcecontent resourceswf">';
echo '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000">';
echo "<param name=\"movie\" value=\"{$fullurl}\" />";
echo '<param name="autoplay" value="true" />';
echo '<param name="loop" value="true" />';
echo '<param name="controller" value="true" />';
echo '<param name="scale" value="aspect" />';
echo '<!--[if !IE]>-->';
echo "<object type=\"application/x-shockwave-flash\" data=\"{$fullurl}\">";
echo '<param name="controller" value="true" />';
echo '<param name="autoplay" value="true" />';
echo '<param name="loop" value="true" />';
echo '<param name="scale" value="aspect" />';
echo '<!--<![endif]-->';
echo '<a href="' . $fullurl . '">' . $fullurl . '</a>';
echo '<!--[if !IE]>-->';
echo '</object>';
echo '<!--<![endif]-->';
echo '</object>';
echo '</div>';
} elseif ($resourcetype == 'zip') {
echo '<div class="resourcepdf">';
echo get_string('clicktoopen', 'resource') . '<a href="' . $fullurl . '">' . format_string($resource->name) . '</a>';
echo '</div>';
} elseif ($resourcetype == 'pdf') {
echo '<div class="resourcepdf">';
echo '<object data="' . $fullurl . '" type="application/pdf">';
echo get_string('clicktoopen', 'resource') . '<a href="' . $fullurl . '">' . format_string($resource->name) . '</a>';
echo '</object>';
echo '</div>';
}
}
}
}
}
}
}
if (trim($resource->summary)) {
print_simple_box(format_text($resource->summary, FORMAT_MOODLE, $formatoptions, $course->id), "center");
}
if ($inpopup) {
echo "<div class=\"popupnotice\">(<a href=\"{$fullurl}\">{$strdirectlink}</a>)</div>";
} else {
print_spacer(20, 20);
print_footer($course);
}
} else {
// Display the resource on it's own
if (!empty($localpath)) {
// Show a link to help work around browser security
echo '<div align="right" class="helplink">';
link_to_popup_window('/mod/resource/type/file/localpath.php', get_string('localfile', 'resource'), get_string('localfilehelp', 'resource'), 400, 500, get_string('localfilehelp', 'resource'));
echo '</div>';
echo "<div class=\"popupnotice\">(<a href=\"{$fullurl}\">{$fullurl}</a>)</div>";
}
redirect($fullurl);
}
}
function install_print_help_page($help)
{
global $CFG;
@header('Content-Type: text/html; charset=UTF-8');
@header('Cache-Control: no-store, no-cache, must-revalidate');
@header('Cache-Control: post-check=0, pre-check=0', false);
@header('Pragma: no-cache');
@header('Expires: Mon, 20 Aug 1969 09:23:00 GMT');
@header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">';
echo '<html dir="' . (right_to_left() ? 'rtl' : 'ltr') . '">
<head>
<link rel="shortcut icon" href="theme/standard/favicon.ico" />
<link rel="stylesheet" type="text/css" href="' . $CFG->wwwroot . '/install.php?css=1" />
<title>' . get_string('installation', 'install') . '</title>
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<meta http-equiv="pragma" content="no-cache" />
<meta http-equiv="expires" content="0" />';
echo '</head><body>';
switch ($help) {
case 'phpversionhelp':
print_string($help, 'install', phpversion());
break;
case 'memorylimithelp':
print_string($help, 'install', get_memory_limit());
break;
default:
print_string($help, 'install');
}
close_window_button();
echo '</body></html>';
die;
}
/**
* Display the file resource
*
* Displays a file resource embedded, in a frame, or in a popup.
* Output depends on type of file resource.
*
* @param CFG global object
*/
function display()
{
global $CFG, $THEME, $USER;
require_once $CFG->libdir . '/filelib.php';
/// Set up generic stuff first, including checking for access
parent::display();
/// Set up some shorthand variables
$cm = $this->cm;
$course = $this->course;
$resource = $this->resource;
/// Fetch parameters
$inpopup = optional_param('inpopup', 0, PARAM_BOOL);
$page = optional_param('page', 0, PARAM_INT);
$frameset = optional_param('frameset', '', PARAM_ALPHA);
/// Init some variables
$errorcode = 0;
$buttontext = 0;
$querystring = '';
$resourcetype = '';
$mimetype = mimeinfo("type", $resource->reference);
$pagetitle = strip_tags($course->shortname . ': ' . format_string($resource->name));
$formatoptions = new object();
$formatoptions->noclean = true;
/// Cache this per request
static $items;
/// Check for errors
$errorcode = $this->check4errors($resource->reference, $course, $resource);
/// If there are any error, show it instead of the resource page
if ($errorcode) {
if (!has_capability('moodle/course:activityvisibility', get_context_instance(CONTEXT_COURSE, $course->id))) {
/// Resource not available page
$errortext = get_string('resourcenotavailable', 'resource');
} else {
/// Depending of the error, show different messages and pages
if ($errorcode == 1) {
$errortext = get_string('invalidfiletype', 'error', $resource->reference);
} else {
if ($errorcode == 2) {
$errortext = get_string('filenotfound', 'error', $resource->reference);
} else {
if ($errorcode == 3) {
$errortext = get_string('packagenotdeplyed', 'resource');
} else {
if ($errorcode == 4) {
$errortext = get_string('packagechanged', 'resource');
} else {
if ($errorcode == 5) {
$errortext = get_string('packagenotdeplyed', 'resource');
// no button though since from repository.
}
}
}
}
}
}
/// Display the error and exit
if ($inpopup) {
print_header($pagetitle, $course->fullname . ' : ' . $resource->name);
} else {
$navigation = build_navigation($this->navlinks, $cm);
print_header($pagetitle, $course->fullname, $navigation, "", "", true, update_module_button($cm->id, $course->id, $this->strresource), user_login_string($course) . '<hr style="width:95%">' . navmenu($course, $cm));
}
print_simple_box_start('center', '60%');
echo '<p align="center">' . $errortext . '</p>';
/// If errors were 3 or 4 and isteacheredit(), show the deploy button
if (has_capability('moodle/course:manageactivities', get_context_instance(CONTEXT_COURSE, $course->id)) && ($errorcode == 3 || $errorcode == 4)) {
$link = 'type/ims/deploy.php';
$options['courseid'] = $course->id;
$options['cmid'] = $cm->id;
$options['file'] = $resource->reference;
$options['sesskey'] = $USER->sesskey;
$options['inpopup'] = $inpopup;
if ($errorcode == 3) {
$label = get_string('deploy', 'resource');
} else {
if ($errorcode == 4) {
$label = get_string('redeploy', 'resource');
}
}
$method = 'post';
/// Let's go with the button
echo '<center>';
print_single_button($link, $options, $label, $method);
echo '</center>';
}
print_simple_box_end();
/// Close button if inpopup
if ($inpopup) {
close_window_button();
}
print_footer();
exit;
}
/// Load serialized IMS CP index to memory only once.
if (empty($items)) {
if (!$this->isrepository) {
$resourcedir = $CFG->dataroot . '/' . $course->id . '/' . $CFG->moddata . '/resource/' . $resource->id;
} else {
$resourcedir = $CFG->repository . $resource->reference;
}
if (!($items = ims_load_serialized_file($resourcedir . '/moodle_inx.ser'))) {
error(get_string('errorreadingfile', 'error', 'moodle_inx.ser'));
}
}
/// Check whether this is supposed to be a popup, but was called directly
if (empty($frameset) && $resource->popup && !$inpopup) {
/// Make a page and a pop-up window
$navigation = build_navigation($this->navlinks, $cm);
print_header($pagetitle, $course->fullname, $navigation, "", "", true, update_module_button($cm->id, $course->id, $this->strresource), user_login_string($course) . '<hr style="width:95%">' . navmenu($course, $cm));
echo "\n<script type=\"text/javascript\">";
echo "\n<!--\n";
echo "openpopup('/mod/resource/view.php?inpopup=true&id={$cm->id}','resource{$resource->id}','{$resource->popup}');\n";
echo "\n-->\n";
echo '</script>';
if (trim(strip_tags($resource->summary))) {
print_simple_box(format_text($resource->summary, FORMAT_MOODLE, $formatoptions), "center");
}
$link = "<a href=\"{$CFG->wwwroot}/mod/resource/view.php?inpopup=true&id={$cm->id}\" target=\"resource{$resource->id}\" onclick=\"return openpopup('/mod/resource/view.php?inpopup=true&id={$cm->id}', 'resource{$resource->id}','{$resource->popup}');\">" . format_string($resource->name, true) . "</a>";
echo "<p> </p>";
echo '<p align="center">';
print_string('popupresource', 'resource');
echo '<br />';
print_string('popupresourcelink', 'resource', $link);
echo "</p>";
print_footer($course);
exit;
}
/// No frames or framesets anymore, except iframe. in print_ims, iframe filled.
/// needs callback to this file to display table of contents in the iframe so
/// $frameset = 'toc' leads to output of toc and blank or 'ims' produces the
/// iframe.
if (empty($frameset) || $frameset == 'ims') {
/// Conditional argument to pass to IMS JavaScript. Need to be global to retrieve it from our custom javascript! :-(
global $jsarg;
$jsarg = 'false';
if (!empty($this->parameters->navigationmenu)) {
$jsarg = 'true';
}
/// Define $CFG->javascript to use our custom javascript. Save the original one to add it from ours. Global too! :-(
global $standard_javascript;
$standard_javascript = $CFG->javascript;
// Save original javascript file
$CFG->javascript = $CFG->dirroot . '/mod/resource/type/ims/javascript.php';
//Use our custom IMS javascript code
/// moodle header
if ($resource->popup) {
//print_header($pagetitle, $course->fullname.' : '.$resource->name);
print_header();
} else {
$navigation = build_navigation($this->navlinks, $cm);
print_header($pagetitle, $course->fullname, $navigation, "", "", true, update_module_button($cm->id, $course->id, $this->strresource), user_login_string($course) . '<hr style="width:95%">' . navmenu($course, $cm, "parent"));
}
/// content - this produces everything else
$this->print_ims($cm, $course, $items, $resource, $page);
print_footer('empty');
/// log it.
add_to_log($course->id, "resource", "view", "view.php?id={$cm->id}", $resource->id, $cm->id);
exit;
}
if ($frameset == 'toc') {
print_header();
$this->print_toc($items, $resource, $page);
echo '</div></div></body></html>';
exit;
}
}
/**
* Display the repository resource
*
* Displays a repository resource embedded, in a frame, or in a popup.
* Output depends on type of file resource.
*
* @param CFG global object
*/
function display()
{
global $CFG, $THEME, $SESSION;
/// Set up generic stuff first, including checking for access
parent::display();
/// Set up some shorthand variables
$cm = $this->cm;
$course = $this->course;
$resource = $this->resource;
$this->set_parameters();
// set the parameters array
///////////////////////////////////////////////
/// Possible display modes are:
/// File displayed in a frame in a normal window
/// File displayed embedded in a normal page
/// File displayed in a popup window
/// File displayed emebedded in a popup window
/// First, find out what sort of file we are dealing with.
require_once $CFG->libdir . '/filelib.php';
$querystring = '';
$resourcetype = '';
$embedded = false;
$mimetype = mimeinfo("type", $resource->reference);
$pagetitle = strip_tags($course->shortname . ': ' . format_string($resource->name));
$formatoptions = new object();
$formatoptions->noclean = true;
if ($resource->options != "frame") {
if (in_array($mimetype, array('image/gif', 'image/jpeg', 'image/png'))) {
// It's an image
$resourcetype = "image";
$embedded = true;
} else {
if ($mimetype == "audio/mp3") {
// It's an MP3 audio file
$resourcetype = "mp3";
$embedded = true;
} else {
if (substr($mimetype, 0, 10) == "video/x-ms") {
// It's a Media Player file
$resourcetype = "mediaplayer";
$embedded = true;
} else {
if ($mimetype == "video/quicktime") {
// It's a Quicktime file
$resourcetype = "quicktime";
$embedded = true;
} else {
if ($mimetype == "text/html") {
// It's a web page
$resourcetype = "html";
}
}
}
}
}
}
$navigation = build_navigation($this->navlinks, $cm);
/// Form the parse string
if (!empty($resource->alltext)) {
$querys = array();
$parray = explode(',', $resource->alltext);
foreach ($parray as $fieldstring) {
$field = explode('=', $fieldstring);
$querys[] = urlencode($field[1]) . '=' . urlencode($this->parameters[$field[0]]['value']);
}
$querystring = implode('&', $querys);
}
/// Set up some variables
$inpopup = optional_param('inpopup', 0, PARAM_BOOL);
$fullurl = $resource->reference . '&HIVE_SESSION=' . $SESSION->HIVE_SESSION;
if (!empty($querystring)) {
$urlpieces = parse_url($resource->reference);
if (empty($urlpieces['query'])) {
$fullurl .= '?' . $querystring;
} else {
$fullurl .= '&' . $querystring;
}
}
/// MW check that the HIVE_SESSION is there
if (empty($SESSION->HIVE_SESSION)) {
if ($inpopup) {
print_header($pagetitle, $course->fullname);
} else {
print_header($pagetitle, $course->fullname, $navigation, "", "", true, update_module_button($cm->id, $course->id, $this->strresource), navmenu($course, $cm));
}
notify('You do not have access to HarvestRoad Hive. This resource is unavailable.');
if ($inpopup) {
close_window_button();
}
print_footer('none');
die;
}
/// MW END
/// Check whether this is supposed to be a popup, but was called directly
if ($resource->popup and !$inpopup) {
/// Make a page and a pop-up window
print_header($pagetitle, $course->fullname, $navigation, "", "", true, update_module_button($cm->id, $course->id, $this->strresource), navmenu($course, $cm));
echo "\n<script type=\"text/javascript\">";
echo "\n<!--\n";
echo "openpopup('/mod/resource/view.php?inpopup=true&id={$cm->id}','resource{$resource->id}','{$resource->popup}');\n";
echo "\n-->\n";
echo '</script>';
if (trim(strip_tags($resource->summary))) {
$formatoptions->noclean = true;
print_simple_box(format_text($resource->summary, FORMAT_MOODLE, $formatoptions), "center");
}
$link = "<a href=\"{$CFG->wwwroot}/mod/resource/view.php?inpopup=true&id={$cm->id}\" target=\"resource{$resource->id}\" onclick=\"return openpopup('/mod/resource/view.php?inpopup=true&id={$cm->id}', 'resource{$resource->id}','{$resource->popup}');\">" . format_string($resource->name, true) . "</a>";
echo "<p> </p>";
echo '<p align="center">';
print_string('popupresource', 'resource');
echo '<br />';
print_string('popupresourcelink', 'resource', $link);
echo "</p>";
print_footer($course);
exit;
}
/// Now check whether we need to display a frameset
$frameset = optional_param('frameset', '', PARAM_ALPHA);
if (empty($frameset) and !$embedded and !$inpopup and $resource->options == "frame" and empty($USER->screenreader)) {
echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Frameset//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd\">\n";
echo "<html dir=\"ltr\">\n";
echo '<head>';
echo '<meta http-equiv="content-type" content="text/html; charset=iso-8859-1" />';
echo "<title>" . format_string($course->shortname) . ": " . strip_tags(format_string($resource->name, true)) . "</title></head>\n";
echo "<frameset rows=\"{$CFG->resource_framesize},*\">";
echo "<frame src=\"view.php?id={$cm->id}&type={$resource->type}&frameset=top\" title=\"" . get_string('modulename', 'resource') . "\"/>";
echo "<frame src=\"{$fullurl}\" title=\"" . get_string('modulename', 'resource') . "\"/>";
echo "</frameset>";
echo "</html>";
exit;
}
/// We can only get here once per resource, so add an entry to the log
add_to_log($course->id, "resource", "view", "view.php?id={$cm->id}", $resource->id, $cm->id);
/// If we are in a frameset, just print the top of it
if (!empty($frameset) and $frameset == "top") {
print_header($pagetitle, $course->fullname, $navigation, "", "", true, update_module_button($cm->id, $course->id, $this->strresource), navmenu($course, $cm, "parent"));
echo '<div class="summary">' . format_text($resource->summary, FORMAT_HTML, $formatoptions) . '</div>';
echo '</body></html>';
exit;
}
/// Display the actual resource
if ($embedded) {
// Display resource embedded in page
$strdirectlink = get_string("directlink", "resource");
if ($inpopup) {
print_header($pagetitle);
} else {
print_header($pagetitle, $course->fullname, $navigation, "", "", true, update_module_button($cm->id, $course->id, $this->strresource), navmenu($course, $cm, "self"));
}
if ($resourcetype == "image") {
echo "<center><p>";
echo "<img title=\"" . strip_tags(format_string($resource->name, true)) . "\" class=\"resourceimage\" src=\"{$fullurl}\" alt=\"\" />";
echo "</p></center>";
} else {
if ($resourcetype == "mp3") {
if (!empty($THEME->resource_mp3player_colors)) {
$c = $THEME->resource_mp3player_colors;
// You can set this up in your theme/xxx/config.php
} else {
$c = 'bgColour=000000&btnColour=ffffff&btnBorderColour=cccccc&iconColour=000000&' . 'iconOverColour=00cc00&trackColour=cccccc&handleColour=ffffff&loaderColour=ffffff&' . 'font=Arial&fontColour=3333FF&buffer=10&waitForPlay=no&autoPlay=yes';
}
$c .= '&volText=' . get_string('vol', 'resource') . '&panText=' . get_string('pan', 'resource');
$c = htmlentities($c);
echo '<div class="mp3player" align="center">';
echo '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"';
echo ' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" ';
echo ' width="600" height="70" id="mp3player" align="">';
echo '<param name="movie" value="' . $CFG->wwwroot . '/lib/mp3player/mp3player.swf?src=' . $fullurl . '">';
echo '<param name="quality" value="high">';
echo '<param name="bgcolor" value="#333333">';
echo '<param name="flashvars" value="' . $c . '&" />';
echo '<embed src="' . $CFG->wwwroot . '/lib/mp3player/mp3player.swf?src=' . $fullurl . '" ';
echo ' quality="high" bgcolor="#333333" width="600" height="70" name="mp3player" ';
echo ' type="application/x-shockwave-flash" ';
echo ' flashvars="' . $c . '&" ';
echo ' pluginspage="http://www.macromedia.com/go/getflashplayer">';
echo '</embed>';
echo '</object>';
echo '</div>';
} else {
if ($resourcetype == "mediaplayer") {
echo "<center><p>";
echo '<object classid="CLSID:22D6f312-B0F6-11D0-94AB-0080C74C7E95"';
echo ' codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701" ';
echo ' standby="Loading Microsoft� Windows� Media Player components..." ';
echo ' id="msplayer" align="" type="application/x-oleobject">';
echo "<param name=\"Filename\" value=\"{$fullurl}\">";
echo '<param name="ShowControls" value="true" />';
echo '<param name="AutoRewind" value="true" />';
echo '<param name="AutoStart" value="true" />';
echo '<param name="Autosize" value="true" />';
echo '<param name="EnableContextMenu" value="true" />';
echo '<param name="TransparentAtStart" value="false" />';
echo '<param name="AnimationAtStart" value="false" />';
echo '<param name="ShowGotoBar" value="false" />';
echo '<param name="EnableFullScreenControls" value="true" />';
echo "\n<embed src=\"{$fullurl}\" name=\"msplayer\" type=\"{$mimetype}\" ";
echo ' ShowControls="1" AutoRewind="1" AutoStart="1" Autosize="0" EnableContextMenu="1"';
echo ' TransparentAtStart="0" AnimationAtStart="0" ShowGotoBar="0" EnableFullScreenControls="1"';
echo ' pluginspage="http://www.microsoft.com/Windows/Downloads/Contents/Products/MediaPlayer/">';
echo '</embed>';
echo '</object>';
echo "</p></center>";
} else {
if ($resourcetype == "quicktime") {
echo "<center><p>";
echo '<object classid="CLSID:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"';
echo ' codebase="http://www.apple.com/qtactivex/qtplugin.cab" ';
echo ' height="450" width="600"';
echo ' id="quicktime" align="" type="application/x-oleobject">';
echo "<param name=\"src\" value=\"{$fullurl}\" />";
echo '<param name="autoplay" value="true" />';
echo '<param name="loop" value="true" />';
echo '<param name="controller" value="true" />';
echo '<param name="scale" value="aspect" />';
echo "\n<embed src=\"{$fullurl}\" name=\"quicktime\" type=\"{$mimetype}\" ";
echo ' height="450" width="600" scale="aspect"';
echo ' autoplay="true" controller="true" loop="true" ';
echo ' pluginspage="http://quicktime.apple.com/">';
echo '</embed>';
echo '</object>';
echo "</p></center>";
}
}
}
}
if (trim($resource->summary)) {
$formatoptions->noclean = true;
print_simple_box(format_text($resource->summary, FORMAT_MOODLE, $formatoptions, $course->id), "center");
}
if ($inpopup) {
echo "<center><p>(<a href=\"{$fullurl}\">{$strdirectlink}</a>)</p></center>";
} else {
print_spacer(20, 20);
print_footer($course);
}
} else {
// Display the resource on it's own
redirect($fullurl);
}
}
echo '<center>';
echo '<input type="submit" name="reset" value="' . get_string('resetcategories', 'repository_alfresco') . '" /><br />' . get_string('resetcategoriesdesc', 'repository_alfresco') . '<br /><br />';
if ($categories = $repo->category_get_children(0)) {
echo '<input type="button" value="' . get_string('selectall') . '" onclick="checkall();" />';
echo ' <input type="button" value="' . get_string('deselectall') . '" onclick="checknone();" /><br />';
echo '<input type="submit" value="' . get_string('savechanges') . '" />';
echo '</center><br />';
if ($nodes = repository_alfresco_make_category_select_tree_choose($categories, $catfilter)) {
$menu = new HTML_TreeMenu();
for ($i = 0; $i < count($nodes); $i++) {
$menu->addItem($nodes[$i]);
}
$treemenu =& new HTML_TreeMenu_DHTML($menu, array('images' => $CFG->wwwroot . '/lib/HTML_TreeMenu-1.2.0/images'));
echo '<script language="JavaScript" type="text/javascript">';
echo "<!--\n";
include $CFG->libdir . '/HTML_TreeMenu-1.2.0/TreeMenu.js';
echo "\n// -->";
echo '</script>';
$treemenu->printMenu();
}
echo '<center><br />';
echo '<input type="button" value="' . get_string('selectall') . '" onclick="checkall();" />';
echo ' <input type="button" value="' . get_string('deselectall') . '" onclick="checknone();" /><br />';
echo '<input type="submit" value="' . get_string('savechanges') . '" /> ' . close_window_button('closewindow', true);
} else {
print_heading(get_string('nocategoriesfound', 'repository_alfresco'));
}
echo '</center>';
echo '</form>';
print_simple_box_end();
print_footer('empty');
echo '<div id="netpublish-rights' . $count . '" style="display: ' . $display . ';">';
if (count($chunks) != 1) {
// only show heading with multiple pages
print_heading(get_string('page', 'netpublish') . " {$countplus}", 'center', 4);
}
print_table($table);
echo '</div>';
$display = "none";
$count++;
}
echo '<div style="padding:10px;" align="center">';
if (count($chunks) != 1) {
// only show links on multiple pages
echo implode(', ', $links);
}
echo '<p>' . close_window_button() . '</p></div>';
// close window
// this is where we generate hidden fields to keep track of students that
// have been checked, but not already printed out
foreach ($read as $readhidden) {
echo '<input type="hidden" id="read" name="read[]" value="' . $readhidden . '" />';
}
foreach ($write as $writehidden) {
echo '<input type="hidden" id="write" name="write[]" value="' . $writehidden . '" />';
}
echo '</form>';
} else {
echo '<div align="center">';
print_string('nostudentsfound', 'netpublish');
echo '</div>';
}
function questionnaire_preview($questionnaire)
{
global $CFG;
/// Print the page header
/// Templates may not have questionnaires yet...
$tempsid = $questionnaire->survey->id;
// this is needed for Preview cases later on
if (!isset($questionnaire->name)) {
$name = get_field('questionnaire_survey', 'name', 'id', $tempsid);
$questionnaire->sid = $tempsid;
$questionnaire->add_questions($tempsid);
} else {
$name = $questionnaire->name;
}
$qp = get_string('preview_questionnaire', 'questionnaire');
$pq = get_string('previewing', 'questionnaire');
$currentcss = '';
if (!empty($questionnaire->survey->theme)) {
$currentcss = '<link rel="stylesheet" type="text/css" href="' . $CFG->wwwroot . '/mod/questionnaire/css/' . $questionnaire->survey->theme . '" />';
} else {
$currentcss = '<link rel="stylesheet" type="text/css" href="' . $CFG->wwwroot . '/mod/questionnaire/css/default.css" />';
}
$course = $questionnaire->course;
print_header($course->shortname . $qp, $course->fullname . $pq . $name, '', '', $currentcss, false);
/// Print the main part of the page
$SESSION->questionnaire_survey_id = $tempsid;
if (isset($formdata->sid) && $formdata->sid != 0) {
$sid = $SESSION->questionnaire_survey_id = $formdata->sid;
} else {
$sid = $SESSION->questionnaire_survey_id;
}
$questionnaire->survey = get_record('questionnaire_survey', 'id', $sid);
$n = count_records('questionnaire_question', 'survey_id', $sid, 'type_id', '99', 'deleted', 'n');
for ($i = 1; $i < $n + 2; $i++) {
$questionnaire->survey_render($i, '', $formdata);
}
close_window_button();
echo '</div></div></body></html>';
break;
}
?>
<script type="text/javascript">
//<![CDATA[
function set_value(txt) {
opener.document.getElementById('<?php
echo $chooseparts[0];
?>
').value = txt;
window.close();
}
//]]>
</script>
<?php
}
$icon = 'folder.gif';
$eicon = 'folder-expanded.gif';
$menu = new HTML_TreeMenu();
if ($nodes = $repo->make_root_folder_select_tree()) {
for ($i = 0; $i < count($nodes); $i++) {
$menu->addItem($nodes[$i]);
}
}
$treemenu =& new HTML_TreeMenu_DHTML($menu, array('images' => $CFG->wwwroot . '/lib/HTML_TreeMenu-1.2.0/images'));
require_js($CFG->wwwroot . '/lib/HTML_TreeMenu-1.2.0/TreeMenu.js');
print_simple_box_start('center', '75%');
print_heading(get_string('chooserootfolder', 'repository_alfresco') . ':', 'center', '3');
$treemenu->printMenu();
print_simple_box_end();
echo '<br /><br /><center>' . close_window_button('closewindow', true) . '</center>';
print_footer('empty');
/**
* Displays the browsing page
*
* @param int category course category id
* @param int selected course id of previously selected course
*/
function displayPage($category = 0, $selected = 0)
{
global $CFG;
require_js($CFG->wwwroot . '/curriculum/js/moodlecourseurl.js');
if (!($site = get_site())) {
error('Site isn\'t defined!');
}
$strcourses = get_string('courses');
$strcategories = get_string('categories');
$navigation = array('newnav' => 1, 'navlinks' => '');
// Build root breadcrumb
$navigation['navlinks'] = '<li class="first"><a onclick="this.target=\'_top\'" href="' . $CFG->wwwroot . '/curriculum/coursetemplatepage.php?class=' . $this->_templateType . '&selected=' . $selected . '">Root</a></li><li class="first"> ';
// Build breadcrumb of course subcategories
$navigation['navlinks'] .= $this->buildNavLinks($category, '');
print_header_simple($site->fullname, $site->shortname, $navigation, '', '', true, '', false, '', true);
$categories = $this->getSubCategories($category);
echo '<form name="moodlecourseurl">' . "\n";
foreach ($categories as $key => $category) {
echo $this->printCategories($category, true, $selected);
$courses = $this->getCourses($category->id);
$courses = !empty($courses) ? $courses : array();
foreach ($courses as $key2 => $course) {
echo $this->printCourses($course);
}
if (empty($courses)) {
echo get_string('no_courses', 'block_curr_admin');
}
}
// Add call to highlight previously selected course
echo '<script language=javascript >';
echo 'selectedCourse(' . $selected . ', \'old\');';
echo '</script>';
echo $this->addCss();
echo '</form>' . "\n";
echo '<br />';
close_window_button();
}
