protected function getPresentationFields()
{
$categorySource = Summit::ActiveSummit()->Categories()->map('ID', 'FormattedTitleAndDescription')->toArray();
$categorySource['other'] = '<h4 class="category-label">Other topic...</h4>';
$fields = FieldList::create()->text('Title', 'Proposed Presentation Title')->configure()->setAttribute('autofocus', 'TRUE')->end()->dropdown('Level', 'Please select the level of your presentation content')->configure()->setEmptyString('-- Select one --')->setSource(Presentation::create()->dbObject('Level')->enumValues())->end()->literal('AbstractHelp', '<hr/><p>YouTube and other services limit the length of your presentation\'s description. We will take the first 100 characters of your abstract to display in the YouTube description.</p>')->tinyMCEEditor('ShortDescription', 'Abstract (1000 chars)')->configure()->setRows(20)->setColumns(8)->setMaxCharLimit(1000)->setRequired(true)->end()->tinyMCEEditor('ProblemAddressed', 'What is the problem or use case you’re addressing in this session? (1000 chars)')->configure()->setRows(20)->setColumns(8)->setMaxCharLimit(1000)->setRequired(true)->end()->tinyMCEEditor('AttendeesExpectedLearnt', 'What should attendees expect to learn? (1000 chars)')->configure()->setRows(20)->setColumns(8)->setMaxCharLimit(1000)->setRequired(true)->end()->tinyMCEEditor('SelectionMotive', 'Why should this session be selected? (1000 chars)')->configure()->setRows(20)->setColumns(8)->setMaxCharLimit(1000)->setRequired(true)->end()->literal('PresentationMaterialsTitle', '<h3>Please provide any relevant links to additional information, such as code repositories, case studies, papers, blog posts etc. (Up to 5 links)</h3>')->text('PresentationLink[1]', '#1')->text('PresentationLink[2]', '#2')->text('PresentationLink[3]', '#3')->text('PresentationLink[4]', '#4')->text('PresentationLink[5]', '#5')->literal('HR', '<hr/>')->optionset('CategoryID', 'What is the general topic of the presentation?')->configure()->setSource($categorySource)->end()->text('OtherTopic', 'Other topic (if one above does not match)')->configure()->displayIf('CategoryID')->isEqualTo('other')->end()->end()->hidden('ID', 'ID');
return $fields;
}
public function equivalencias($id)
{
$presentation = Presentation::find($id);
$equiv = $presentation->equiv->load(['detAtr' => function ($query) {
$query->orderBy('atribute_id', 'asc');
}, 'product']);
}
/**
* Run the task
* @param SS_HTTPRequest $request
*/
public function index()
{
$list = Presentation::get()->filter(array('Progress' => 0));
$count = $list->count();
$list->removeAll();
$this->writeOut("Deleted {$count} presentations");
}
public function scopePresentation($query, $id)
{
$presentation = Presentation::lists('name', 'id');
if ($id != "" && isset($presentation[$id])) {
$query->where('presentation_id', $id);
}
}
public function handleManagePresentation(SS_HTTPRequest $r)
{
if ($presentation = Presentation::get()->byID($r->param('ID'))) {
$request = PresentationAPI_PresentationRequest::create($presentation, $this);
return $request->handleRequest($r, DataModel::inst());
}
return $this->httpError(404, "Presentation " . $r->param('ID') . " not found");
}
protected function getPresentationFields()
{
$categorySource = Summit::get_active()->Categories()->map('ID', 'FormattedTitleAndDescription')->toArray();
$categorySource['other'] = '<h4 class="category-label">Other topic...</h4>';
$fields = FieldList::create()->text('Title', 'Proposed Presentation Title')->configure()->setAttribute('autofocus', 'TRUE')->end()->dropdown('Level', 'Please select the level of your presentation content')->configure()->setEmptyString('-- Select one --')->setSource(Presentation::create()->dbObject('Level')->enumValues())->end()->tinyMCEEditor('Description', 'Abstract')->configure()->setRows(20)->end()->literal('ShortDescriptionHelp', '<hr/><p>YouTube and other services limit the length of your presentation\'s description. Please provide a shorter, YouTube-friendly summary below.</p>')->literal('ShortDescriptionWordCount', '<p id="word-count"></p>')->tinyMCEEditor('ShortDescription', 'Short Description (450 Word Max)')->configure()->setRows(7)->setWordCount(450)->end()->literal('HR', '<hr/>')->optionset('CategoryID', 'What is the general topic of the presentation?')->configure()->setSource($categorySource)->end()->text('OtherTopic', 'Other topic (if one above does not match)')->configure()->displayIf('CategoryID')->isEqualTo('other')->end()->end()->literal('TagHelp', '<p>You can optionally add tags help attendees find presentations that interest them. Examples: <i>nova, ubuntu, ldap.</i></p>')->bootstrapTag('Tags', 'Presentation Tags (Optional)')->configure()->setLabelField('Tag')->setSource(Tag::get())->setPrefetch(Tag::get()->leftJoin('Presentation_Tags', 'TagID = Tag.ID')->sort('COUNT(Tag.ID)', 'DESC')->limit(10)->alterDataQuery(function ($query) {
$query->groupby('Tag.ID');
}))->setFreeInput(true)->end();
return $fields;
}
function launchPresentation($paramstring, $params = array())
{
global $wgTitle, $wgParser;
$wgParser->disableCache();
$title = $wgTitle->getText();
//only returns the title, not the namespace
$slideNumber = 0;
$notoc = "";
$delimiter = ",";
if (trim($paramstring) == "") {
return "<br><font color=red><b>Please define at least one page to use this extention.</b></font>\n<hr>";
}
// set default then check for user supplied name...
$name = "Wiki Presentation";
if (isset($params['name'])) {
$name = $params['name'];
}
//disable toc per tag params
if (isset($params['notoc'])) {
$notoc = "__NOTOC__";
}
if (isset($params['delimiter'])) {
$delimiter = $params['delimiter'];
//$delimiter = str_replace("\n",chr(13),$delimiter);
}
// clean up the string; replace whitespace with a single space
$paramstring = preg_replace('@\\s+@', " ", $paramstring);
$slides = split($delimiter, trim($paramstring));
// remove any blank array values
foreach ($slides as $slide) {
if (trim($slide) != "") {
$arr[] = trim($slide);
}
}
// cookie is set via back or forward arrows
$cookie_name = str_replace(" ", "_", "wiki_presentation_{$title}");
if (isset($_COOKIE[$cookie_name])) {
$slideNumber = $_COOKIE[$cookie_name];
}
// generate the Presentation class
$cPresentation = new Presentation($arr, $slideNumber, $name, $notoc);
// dislay the presentation
return $cPresentation->getHTML();
}
/**
* Returns true if the user is a speaker in a given presentation
* @param boolean
*/
public function IsSpeaker($presentation = null)
{
if ($presentation === null) {
return Presentation::get()->relation('Speakers')->find('MemberID', $this->owner->ID);
}
if (is_numeric($presentation)) {
$p = Presentation::get()->byID($presentation);
} else {
if ($presentation instanceof Presentation) {
$p = $presentation;
}
}
if ($p) {
return $p->Speakers()->find('MemberID', $this->owner->ID);
}
}
/**
* @param int $summit_id
* @param int $page
* @param int $page_size
* @param array $order
* @return array
*/
public function getUnpublishedBySummitAndTrackList($summit_id, $track_list = null, $search_term = null, $page = 1, $page_size = 10, $order = null)
{
if (is_null($order)) {
$order = array('SummitEvent.Created' => 'ASC');
}
$filter = array('SummitID' => $summit_id, 'Published' => 0);
$track_filter = '';
if (!empty($track_list)) {
$track_filter = " AND SummitSelectedPresentationList.ID = {$track_list} ";
}
$where_clause = " SummitEvent.Title IS NOT NULL AND SummitEvent.Title <>'' ";
if ($search_term) {
$where_clause .= "AND (SummitEvent.Title LIKE '%{$search_term}%' OR SummitEvent.Description LIKE '%{$search_term}%'";
$where_clause .= " OR PresentationSpeaker.FirstName LIKE '%{$search_term}%' OR PresentationSpeaker.LastName LIKE '%{$search_term}%'";
$where_clause .= " OR CONCAT(PresentationSpeaker.FirstName,' ',PresentationSpeaker.LastName) LIKE '%{$search_term}%' ) ";
}
$list = Presentation::get()->filter($filter)->where($where_clause)->leftJoin('Presentation_Speakers', 'Presentation_Speakers.PresentationID = Presentation.ID')->leftJoin('PresentationSpeaker', 'Presentation_Speakers.PresentationSpeakerID = PresentationSpeaker.ID')->innerJoin('SummitSelectedPresentation', 'SummitSelectedPresentation.PresentationID = Presentation.ID')->innerJoin('SummitSelectedPresentationList', "SummitSelectedPresentation.SummitSelectedPresentationListID = SummitSelectedPresentationList.ID AND (ListType = 'Group') {$track_filter}")->sort("TRIM({$order})");
$count = intval($list->count());
$offset = ($page - 1) * $page_size;
$data = $list->limit($page_size, $offset);
return array($page, $page_size, $count, $data);
}
protected function getPresentationFields()
{
$private_groups = $this->presentation_manager->getPrivateCategoryGroupsFor(Member::currentUser(), $this->summit);
if ($this->summit->isCallForSpeakersOpen()) {
$public_groups = $this->summit->CategoryGroups()->filter('ClassName', 'PresentationCategoryGroup')->toArray();
$category_groups = array_merge($public_groups, $private_groups);
} else {
$category_groups = $private_groups;
}
$category_groups_map = array();
foreach ($category_groups as $group) {
$group_type = $group->ClassName == 'PrivatePresentationCategoryGroup' ? 'private' : 'public';
$category_groups_map[] = array('id' => $group->ID, 'title' => $group->Name, 'group_type' => $group_type);
}
usort($category_groups_map, function ($a, $b) {
return strcmp($a["title"], $b["title"]);
});
$fields = FieldList::create()->text('Title', 'Proposed Presentation Title')->configure()->setAttribute('autofocus', 'TRUE')->end()->dropdown('TypeID', 'Select the format (Presentation: Max 3 speakers; Panel: Max 4 speakers, 1 moderator)')->configure()->setEmptyString('-- Select one --')->setSource(PresentationType::get()->filter('SummitID', $this->summit->ID)->exclude('Type', 'Keynotes')->map('ID', 'Type'))->end()->literal('CategoryContainer', '<div id="category_options"></div>')->dropdown('Level', 'Select the technical level of your presentation content')->configure()->setEmptyString('-- Select one --')->setSource(Presentation::create()->dbObject('Level')->enumValues())->end()->literal('AbstractHelp', '<hr/><p>YouTube and other services limit the length of your presentation\'s description. We will take the first 100 characters of your abstract to display in the YouTube description.</p>')->tinyMCEEditor('ShortDescription', 'Abstract (1000 chars)')->configure()->setRows(20)->setColumns(8)->end()->tinyMCEEditor('ProblemAddressed', 'What is the problem or use case you’re addressing in this session? (1000 chars)')->configure()->setRows(20)->setColumns(8)->end()->tinyMCEEditor('AttendeesExpectedLearnt', 'What should attendees expect to learn? (1000 chars)')->configure()->setRows(20)->setColumns(8)->end()->literal('PresentationMaterialsTitle', '<h3>Please provide any relevant links to additional information, such as code repositories, case studies, papers, blog posts etc. (Up to 5 links)</h3>')->text('PresentationLink[1]', '#1')->text('PresentationLink[2]', '#2')->text('PresentationLink[3]', '#3')->text('PresentationLink[4]', '#4')->text('PresentationLink[5]', '#5')->hidden('ID', 'ID')->hidden('SummitID', '', $this->summit->ID)->hidden('CategoryIDbis', '');
$CategoryGroupField = new CategoryGroupField('GroupID', 'Select the <a href="' . $this->summit->Link . 'categories" target="_blank">Summit Category</a> of your presentation');
$CategoryGroupField->setSource($category_groups_map);
$fields->insertAfter($CategoryGroupField, 'TypeID');
return $fields;
}
public function run($request)
{
$summit_id = intval($request->requestVar('SummitID'));
if ($summit_id <= 0) {
throw new RuntimeException("invalid summit id");
}
$summit = Summit::get()->byID($summit_id);
if (is_null($summit)) {
throw new RuntimeException("invalid summit");
}
$count = 0;
$presentations = Presentation::get()->filter(array('SummitID' => $summit_id, 'TypeID' => 0))->where(" Title IS NOT NULL AND Title <>'' ");
Summit::seedBasicEventTypes($summit_id);
$type = SummitEventType::get()->filter(array('Type' => 'Presentation', 'SummitID' => $summit_id))->first();
if (is_null($type)) {
throw new RuntimeException("invalid event type");
}
foreach ($presentations as $p) {
$p->TypeID = $type->ID;
$p->write();
++$count;
}
echo "Fixed {$count} presentations.";
}
/**
* Reverses the migration
*/
public function doDown()
{
foreach (Presentation::get()->filter('Legacy', true) as $p) {
$p->Speakers()->setByIdList(array());
foreach ($p->Materials()->filter('ClassName', 'PresentationVideo') as $material) {
echo "Deleted video # " . $material->ID . $this->br();
$material->delete();
}
echo "Deleted presentation # " . $p->ID . $this->br();
$p->delete();
}
if (!Presentation::get()->filter('Legacy', true)->exists()) {
echo "Deleted all legacy presentations" . $this->br();
} else {
echo "*** FAIL: Did not delete all legacy presentations" . $this->br();
}
foreach (PresentationSpeaker::get()->filter('Notes', '[LEGACY]') as $speaker) {
$speaker->delete();
}
if (!PresentationSpeaker::get()->filter('Notes', '[LEGACY]')->exists()) {
echo "Deleted all legacy speakers" . $this->br();
} else {
echo "*** FAIL: Did not delete all legacy speakers" . $this->br();
}
Summit::get()->filter('Title', ['San Diego', 'Portland', 'Atlanta'])->removeAll();
if (!Summit::get()->filter('Title', ['San Diego', 'Portland', 'Atlanta'])->exists()) {
echo "Deleted legacy summits" . $this->br();
} else {
echo "*** FAIL: Did not delete legacy summits" . $this->br();
}
}
$current_date = time();
$action = filter_input(INPUT_GET, 'action');
$id = 0;
$register_id = 0;
$is_changing = $is_enrolled;
if ($action == "register") {
if (!($current_date < $start_date || $current_date > $end_date) || isset($_SESSION['prev_usr_id'])) {
$presentations = get_presentation_list($currentSession, $sort_by, $sort_order);
include "view.php";
} else {
display_user_message("It's not time to enroll yet", "/" . $app_url_path . "/itinerary");
}
} else {
if ($action == "commit") {
$pres_id = filter_input(INPUT_GET, 'pres_id');
$presentation = Presentation::getPresentation($pres_id);
// Error -- not time to sign up.
if (!isset($_SESSION['prev_usr_id'])) {
if ($current_date < $start_date || $current_date > $end_date) {
display_user_message("It is not currently time to enroll. Please check the enrollment dates.", "/" . $app_url_path . "/itinerary");
exit;
} else {
if (!$presentation->has_space()) {
display_user_message("The presentation you selected is already full. Please select another.", "/" . $app_url_path . "/itinerary");
exit;
}
}
}
// All good -- add the presentation!
// echo "add";
$presentation->addPresForUser($user->usr_id);
return;
}
$company_id = $item->ID;
$event = new SummitEntityEvent();
$event->EntityClassName = 'SponsorFromEvent';
$event->EntityID = $company_id;
$event->Type = 'DELETE';
$event->OwnerID = Member::currentUserID();
$event->SummitID = $summit_event->SummitID;
$event->Metadata = json_encode(array('event_id' => $event_id));
$event->write();
}
if ($item instanceof PresentationSpeaker && $list->getJoinTable() === 'Presentation_Speakers') {
// removed speaker from presentation
$presentation_id = intval($list->getForeignID());
$presentation = Presentation::get()->byID($presentation_id);
if (is_null($presentation)) {
return;
}
$speaker_id = $item->ID;
$event = new SummitEntityEvent();
$event->EntityClassName = 'SpeakerFromPresentation';
$event->EntityID = $speaker_id;
$event->Type = 'DELETE';
$event->OwnerID = Member::currentUserID();
$event->SummitID = $presentation->SummitID;
$event->Metadata = json_encode(array('event_id' => $presentation_id));
$event->write();
}
if ($item instanceof SummitType && $list->getJoinTable() === 'SummitEvent_AllowedSummitTypes') {
// removed summit type from event
function gener(&$view)
{
$view->setEmpty($isEmpty = parent::gener($view));
return $isEmpty;
}
public function hasEventsPublished()
{
return Presentation::get()->filter(["SummitID" => $this->SummitID, "Published" => 1, "CategoryID" => $this->ID])->count() > 0;
}
}
</style>
<body>
<div class="container">
<div class="content">
<div class="page-header" style="height:100px;">
<?php
Presentation::outputHeader();
?>
<div id="moneyTreeImage" style="position:relative;padding-left:63%;padding-right:0%;top:-100px;width:200px;z-index:10;">
<img src="/Style/Images/MoneyTreeSmall.png">
</div>
</div>
<div style="vertical-align=center;">
<img height=150 width=150 src="/Style/Images/construction.jpg" alt="Construction" style="padding-top:5%;padding-left:6%;float:left;margin:0 5px 0 0 0;"/>
<p style="padding-left:19%; padding-right:0%;padding-top:10%; font-family:Calibri; font-size:20px;">Apologies...our site is currently undergoing renovations.</p>
<p style="padding-left:19%; padding-right:0%;padding-top:3%; font-family:Calibri; font-size:20px;">For institutional investors interested in our library of financial functions (analytics, trading, customizations etc.), please contact us at <a href='mailto:contact@myaarth.com'>contact@myaarth.com</a></p>
</div>
</div>
<?php
Presentation::outputFooterConstruction();
?>
</div> <!-- /container -->
</body>
</html>
/**
* @param null $summit_id
* @param string $role
* @return ArrayList|bool
*/
public function AlternatePresentations($summit_id = null, $role = IPresentationSpeaker::RoleSpeaker)
{
$alternatePresentations = new ArrayList();
$summit = is_null($summit_id) ? Summit::get_active() : Summit::get()->byID($summit_id);
if (is_null($summit)) {
return false;
}
$presentations = $role == IPresentationSpeaker::RoleSpeaker ? $this->Presentations()->filter('SummitEvent.SummitID', $summit->ID) : Presentation::get()->filter(['SummitEvent.SummitID' => $summit->ID, 'ModeratorID' => $this->ID]);
foreach ($presentations as $p) {
if ($p->SelectionStatus() == IPresentation::SelectionStatus_Alternate && !$p->isPublished()) {
$alternatePresentations->push($p);
}
}
return $alternatePresentations;
}
<body>
<div class="container">
<div class="content">
<div class="page-header" style="height:100px;">
<?php
Presentation::outputHeader();
?>
<div id="moneyTreeImage" style="position:relative;left:400px;top:-70px;width:200px;">
</div>
</div>
<div class="row">
<div class="span11">
<h3>Account Confirmed</h3><br/>
<p>Your account has been confirmed!</p>
<p>Click the button below to go to the home page, and log in.</p>
<button class="btn primary" id="homePage">Go to home page</button>
</div>
</div>
</div>
<?php
Presentation::outputFooter();
?>
</div> <!-- /container -->
</body>
</html>
public function getPresentationById($event_id)
{
return Presentation::get_by_id('Presentation', $event_id);
}
/**
* A helper method that sniffs the request for a number of parameters
* that could contain the presentation ID
*
* @return Presentation
*/
protected function getPresentationFromRequest()
{
$presentation = false;
if ($this->request->param('ID')) {
$presentation = Presentation::get()->byID($this->request->param('ID'));
}
if (!$presentation && $this->request->requestVar('PresentationID')) {
$presentation = Presentation::get()->byID($this->request->requestVar('PresentationID'));
}
return $presentation;
}
function SaveRating()
{
if (!Member::currentUserID()) {
return Security::permissionFailure($this);
}
$rating = '';
$TalkID = '';
if (isset($_GET['rating']) && is_numeric($_GET['rating'])) {
$rating = $_GET['rating'];
}
if (isset($_GET['id']) && is_numeric($_GET['id'])) {
$presentationID = $_GET['id'];
}
$Member = member::currentUser();
$validRatings = array(-1, 0, 1, 2, 3);
if ($Member && isset($rating) && in_array((int) $rating, $validRatings, true) && $presentationID) {
$previousVote = PresentationVote::get()->filter(array('PresentationID' => $presentationID, 'MemberID' => $Member->ID))->first();
$presentation = Presentation::get()->byID($presentationID);
$CategoryID = Session::get('CategoryID');
if (!$previousVote) {
$vote = new PresentationVote();
$vote->PresentationID = $presentationID;
$vote->Vote = $rating;
$vote->IP = $this->ClientIP();
$vote->MemberID = $Member->ID;
$vote->write();
$this->redirectBack();
} else {
$previousVote->Vote = $rating;
$previousVote->IP = $this->ClientIP();
$previousVote->write();
$this->redirectBack();
}
} else {
return 'no rating saved.';
}
}
<?php
namespace Pages;
require __DIR__ . '../../../core/initialize.php';
class Presentation extends \PageHelper
{
public $arrayTemplate = [];
public $strTemplate = "Presentation.html5.twig";
public function run()
{
$view = $this->template->render($this->arrayTemplate);
$this->response->setContent($view);
$this->response->send();
}
}
$class = new Presentation();
$class->run();
public function MyPresentations($summit_id = null)
{
$summit = is_null($summit_id) ? Summit::get_active() : Summit::get()->byID($summit_id);
if (is_null($summit)) {
return false;
}
return Presentation::get()->filter(array('CreatorID' => $this->MemberID, 'SummitID' => $summit->ID));
}
<div style="margin-top:20px;">
<div style="float:left;clear:none;margin-right:10px;"><small ><strong>Password Strength: </strong></small></div>
<span class="strengthSpan empty" style="float:left;clear:right"></span>
</div>
<div style="margin-top:10px;">
</div>
<br/><br/>
I accept Aarth's <a href="javascript:void(0)" id="termsOfServiceLink">Terms of Service</a>. <input type="checkbox" id="acceptTOS"/><br/><br/>
<button class="btn success span4" id="registerButton">Register</button>
</div>
</div>
</div>
<footer>
<p><center><?php
Presentation::outputFooterNoMenu();
?>
</center></p>
</footer>
</div>
<div class="rightFade"></div>
</div> <!-- /container -->
</body>
</html>
public function handleReorderList(SS_HTTPRequest $r)
{
$sortOrder = $r->postVar('sort_order');
$listID = $r->postVar('list_id');
$list = SummitSelectedPresentationList::get()->byId($listID);
if (!$list->memberCanEdit()) {
return new SS_HTTPResponse(null, 403);
}
if (is_array($sortOrder)) {
foreach ($sortOrder as $key => $id) {
$selection = SummitSelectedPresentation::get()->filter(array('PresentationID' => $id, 'SummitSelectedPresentationListID' => $listID));
// Add the selection if it's new
if (!$selection->exists()) {
$presentation = Presentation::get()->byId($id);
if ($presentation->exists() && $presentation->CategoryID == $list->CategoryID) {
$s = new SummitSelectedPresentation();
$s->SummitSelectedPresentationListID = $listID;
$s->PresentationID = $presentation->ID;
$s->MemberID = Member::currentUserID();
$s->Order = $key + 1;
$s->write();
}
}
// Adjust the order if not
if ($selection->exists()) {
$s = $selection->first();
$s->Order = $key + 1;
$s->write();
}
}
}
return new SS_HTTPResponse(null, 200);
}
/**
* @param $event_id
* @return SummitEvent
* @throws Exception
*/
public function getEventFromSchedule($event_id)
{
$event = $this->Events()->filter(array('Published' => 1, 'ID' => $event_id))->first();
if ($event->ClassName == 'Presentation') {
$event = Presentation::get()->byID($event_id);
}
return $event;
}
<p>
Would you like to proceed?
</p>
</div>
<div class="modal-footer">
<a href="#" class="btn primary" id="proceedWithInconsistency">Proceed</a>
<a href="#" class="btn" id="cancelInconsistency">Cancel</a>
</div>
</div>
<div class="container">
<div class="content">
<div class="page-header" style="height:100px;">
<?php
Presentation::outputHeader();
?>
<div id="moneyTreeImage" style="position:relative;left:420px;top:-100px;width:200px;z-index:10;">
<img src="/Style/Images/MoneyTreeSmall.png">
</div>
</div>
<div class="row">
<div class="span11">
<input type="search" id="searchTextBox" value="Enter Symbol" data-default-value="Enter Symbol"> <button id="finishButton" class="btn success">Save Portfolio</button> <button class="btn primary" id="refreshPage">Get Last Portfolio</button> <button id="resetPortfolioButton" class="btn error" style="z-index:99999">Empty Portfolio</button>
<div id="dateTrackerDiv" class="span11">
<table class="span11" id="preferencesTable">
<thead>
<tr><th>Date</th><th>Preferred Email Address</th><th>Email Frequency</th></tr>
</thead>
<tbody>
<tr>
public function addPresForUser($usr_id)
{
// begin transaction
global $db;
$db->beginTransaction();
try {
// Check if the user currently has a presentation for this session.
// If so, remove it.
// The loop is a bit of overkill, but in case of an erroneous situation of the user having multiple
// presentations for the same session, this will remove those extra cases.
//
// Include a check to make sure that presenters don't overwrite their presentations through this method.
$presentations = get_presentations_by_user_by_session($usr_id, $this->ses_id);
foreach ($presentations as $presentation) {
Presentation::deletePresentationsByUser($usr_id, $presentation['pres_id']);
}
// Inserts the new session for the user.
$this->insert_presentation_for_user($usr_id);
// commit transaction
$db->commit();
} catch (PDOException $e) {
// roll back transaction
$db->rollback();
// log any errors to file
log_pdo_exception($e, $usr_id, "Adding Presentation:" . $this, "addPresForUser");
display_db_exception($e);
// display_error("Error saving data.");
exit;
}
}
public function getPresentationLevels()
{
return Presentation::getLevels();
}