function _makeFileAttached($value, $name)
{
global $THIS_RET, $PortalNotesFilesPath;
static $filesAttachedCount = 0;
static $js_included = false;
$loadColorBox = false;
if ($THIS_RET['ID']) {
$id = $THIS_RET['ID'];
if (empty($value)) {
$return = ' ';
} else {
$filesAttachedCount++;
//modif Francois: colorbox
//colorbox extensions list
$colorbox_list = array('.jpg', '.jpeg', '.png', '.gif', '.mp3', '.wav', '.avi', '.mp4', '.ogg');
if (in_array(mb_strtolower(mb_strrchr($value, '.')), $colorbox_list)) {
if (($finfo = finfo_open(FILEINFO_MIME_TYPE)) !== false) {
//modif Francois: detects if an audio or video embedded in HTML5 will be rendered
//https://developer.mozilla.org/en-US/docs/Media_formats_supported_by_the_audio_and_video_elements
//Checked on 2012.11.16
$browser = $_SERVER['HTTP_USER_AGENT'];
$return = '<a href="' . $value . '" title="' . str_replace($PortalNotesFilesPath, '', $value) . '"><img src="assets/download.png" class="alignImg" /> ' . _('Download') . '</a>';
if (in_array(mb_strtolower(mb_strrchr($value, '.')), array('.mp3', '.mp4')) && (mb_stripos($browser, 'Firefox') || mb_stripos($browser, 'Opera'))) {
return $return;
} elseif (in_array(mb_strtolower(mb_strrchr($value, '.')), array('.ogg')) && mb_stripos($browser, 'MSIE')) {
return $return;
} elseif (in_array(mb_strtolower(mb_strrchr($value, '.')), array('.wav')) && (mb_stripos($browser, 'MSIE') || mb_stripos($browser, 'Opera'))) {
return $return;
}
if (mb_strpos(finfo_file($finfo, $value), 'audio') !== false) {
$return .= '<div><div style="display:none"><audio src="' . $value . '" preload="auto" controls class="audioHtml5" id="colorboxinline' . $filesAttachedCount . '"><p>Your browser does not support the audio element</p></audio></div>';
$return .= '<a class="colorboxinline" href="#colorboxinline' . $filesAttachedCount . '" title="' . str_replace($PortalNotesFilesPath, '', $value) . '"><img src="assets/visualize.png" class="alignImg" /> ' . _('View Online') . '</a></div>';
$loadColorBox = true;
} elseif (mb_strpos(finfo_file($finfo, $value), 'video') !== false) {
$return .= '<div><div style="display:none"><video src="' . $value . '" preload="auto" controls class="videoHtml5" id="colorboxinline' . $filesAttachedCount . '"><p>Your browser does not support the audio element</p></video></div>';
$return .= '<a class="colorboxinline" href="#colorboxinline' . $filesAttachedCount . '" title="' . str_replace($PortalNotesFilesPath, '', $value) . '"><img src="assets/visualize.png" class="alignImg" /> ' . _('View Online') . '</a></div>';
$loadColorBox = true;
} else {
$return = '<a href="' . $value . '" class="colorbox" title="' . str_replace($PortalNotesFilesPath, '', $value) . '"><img src="assets/visualize.png" class="alignImg" /> ' . _('View Online') . '</a>';
$loadColorBox = true;
}
}
} elseif (filter_var($value, FILTER_VALIDATE_URL) !== false) {
$return = '<a href="' . $value . '" title="' . $value . '" class="colorboxiframe"><img src="assets/visualize.png" class="alignImg" /> ' . _('View Online') . '</a>';
$loadColorBox = true;
} else {
$return = '<a href="' . $value . '" title="' . str_replace($PortalNotesFilesPath, '', $value) . '"><img src="assets/download.png" class="alignImg" /> ' . _('Download') . '</a>';
}
}
} else {
$id = 'new';
$return = '<label><input type="radio" name="values[new][FILE_OR_EMBED]" value="FILE"> <input type="file" id="' . $name . '_FILE" name="' . $name . '_FILE" size="14" /></label><br /><br />';
$return .= '<label><input type="radio" name="values[new][FILE_OR_EMBED]" value="EMBED" onclick="javascript:document.getElementById(\'values[new][' . $name . '_EMBED]\').focus();"> ' . _('Embed Link') . ': <input type="text" id="values[new][' . $name . '_EMBED]" name="values[new][' . $name . '_EMBED]" size="14"></label>';
}
if ($loadColorBox && !$js_included) {
$return .= includeOnceJquery();
$return .= '<link rel="stylesheet" href="assets/js/colorbox/colorbox.css" type="text/css" media="screen" />
<script type="text/javascript" src="assets/js/colorbox/jquery.colorbox-min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$(\'.colorbox\').colorbox();
$(\'.colorboxinline\').colorbox({inline:true});
$(\'.colorboxiframe\').colorbox({iframe:true, innerWidth:425, innerHeight:344});
});
</script>';
$js_included = true;
}
return $return;
}
function PortalPollsDisplay($value, $name)
{
global $THIS_RET;
static $js_included = false;
$poll_id = $THIS_RET['ID'];
//get poll:
$poll_RET = DBGet(DBQuery("SELECT EXCLUDED_USERS, VOTES_NUMBER, DISPLAY_VOTES FROM PORTAL_POLLS WHERE ID='" . $poll_id . "'"));
$poll_questions_RET = DBGet(DBQuery("SELECT ID, QUESTION, OPTIONS, TYPE, VOTES FROM PORTAL_POLL_QUESTIONS WHERE PORTAL_POLL_ID='" . $poll_id . "' ORDER BY ID"));
if (!$poll_RET || !$poll_questions_RET) {
return ErrorMessage(array('Poll does not exist'));
}
//should never be displayed, so do not translate
//verify if user is in excluded users list (format = '|[profile_id]:[user_id]')
$profile_id = User('PROFILE_ID');
if ($profile_id != 0) {
//modif Francois: call right Student/Staff ID
$user_id = UserStaffID();
} else {
$user_id = UserStudentID();
}
$excluded_user = '******' . $profile_id . ':' . $user_id;
if (mb_strpos($poll_RET[1]['EXCLUDED_USERS'], $excluded_user) !== false) {
return PortalPollsVotesDisplay($poll_id, $poll_RET[1]['DISPLAY_VOTES'], $poll_questions_RET, $poll_RET[1]['VOTES_NUMBER']);
}
//user already voted, display votes
$PollForm = '';
if (!$js_included) {
$PollForm .= includeOnceJquery();
$PollForm .= '<script type="text/javascript" src="assets/js/jquery.form.js"></script>';
$PollForm .= '<script type="text/javascript">
$(document).ready(function() {
$(\'.formPortalPoll\').ajaxForm({ //send the votes in AJAX
success: function(data,status,xhr,form) {
$(form).parent().html(data);
}
});
});
</script>';
$js_included = true;
}
$PollForm .= '<div id="divPortalPoll' . $poll_id . '" style="max-height:350px; overflow-y:auto;"><form method="POST" class="formPortalPoll" action="ProgramFunctions/PortalPolls.fnc.php"><input type="hidden" name="profile_id" value="' . $profile_id . '" /><input type="hidden" name="user_id" value="' . $user_id . '" /><input type="hidden" name="total_votes_string" value="' . _('Total Participants') . '" /><input type="hidden" name="poll_completed_string" value="' . _('Poll completed') . '" /><TABLE class="width-100p cellspacing-0">';
foreach ($poll_questions_RET as $question) {
$PollForm .= '<TR><TD><b>' . $question['QUESTION'] . '</b></TD><TD><TABLE class="width-100p cellspacing-0">';
$options_array = explode('<br />', nl2br($question['OPTIONS']));
$checked = true;
foreach ($options_array as $option_nb => $option_label) {
if ($question['TYPE'] == 'multiple_radio') {
$PollForm .= '<TR><TD><label><input type="radio" name="votes[' . $poll_id . '][' . $question['ID'] . ']" value="' . $option_nb . '" ' . ($checked ? 'checked' : '') . ' /> ' . $option_label . '</label></TD></TR>' . "\n";
} else {
//multiple
$PollForm .= '<TR><TD><label><input type="checkbox" name="votes[' . $poll_id . '][' . $question['ID'] . '][]" value="' . $option_nb . '" /> ' . $option_label . '</label></TD></TR>' . "\n";
}
$checked = false;
}
$PollForm .= '</TABLE></TD></TR>';
}
$PollForm .= '</TD></TR></TABLE><P><input type="submit" value="' . _('Submit') . '" /></P></form></div>';
return $PollForm;
}