'HTMLText',
'DisplayOnSite' => 'Boolean',
'Featured' => 'Boolean',
'City' => 'Varchar(255)',
'Country' => 'Varchar(255)',
'Description' => 'HTMLText',
'YouTubeID' => 'Varchar(255)',
'URLSegment' => 'Text',
'StartTime' => 'Varchar(255)',
'EndTime' => 'Varchar(255)',
'Location' => 'Text',
'Type' => 'Text',
'Day' => 'Int',
'Speakers' => 'Text',
'SlidesLink' => 'Varchar(255)',
'event_key' => 'Varchar(255)'
);
Static $defaults = array(
'DisplayOnSite' => TRUE,
'Country' => 'United States'
);
static $has_one = array(
'PresentationCategoryPage' => 'PresentationCategoryPage',
'Summit' => 'Summit'
);
static $has_many = array(
'Presentations' => 'File'
);
static $singular_name = 'Presentation';
static $plural_name = 'Presentations';
static $summary_fields = array(
'Name' => 'Presentation Name'
);
function getCMSFields()
{
$fields = new FieldList (
new TextField('Name', 'Name of Presentation'),
new TextField('Speakers', 'Speakers'),
new DropdownField('Day', 'Day', array('1' => '1', '2' => '2', '3' => '3', '4' => '4')),
new TextField('URLSegment', 'URL Segment'),
new LiteralField('Break', '(Automatically filled in on first save.)
'),
new LiteralField('Break', '
'),
new TextField('YouTubeID', 'YouTube Vidoe ID'),
new TextField('SlidesLink', 'Link To Slides (if available)'),
new TextField('StartTime', 'Video Start Time'),
new TextField('EndTime', 'Video End Time'),
new HTMLEditorField('Description', 'Description')
);
return $fields;
}
function FormattedStartTime()
{
$start_time = trim(str_replace("p.m.", "", trim($this->StartTime)));
$date = DateTime::createFromFormat('d/m/y H:i', $start_time);
if (!$date)
$date = DateTime::createFromFormat('Y-m-d H:i:s', $start_time);
if ($date)
return $date->format('l h:i a');
return 'N/A';
}
function PresentationDay()
{
$start_time = trim(str_replace("p.m.", "", trim($this->StartTime)));
$date = DateTime::createFromFormat('d/m/y H:i', $start_time);
if (!$date)
$date = DateTime::createFromFormat('Y-m-d H:i:s', $start_time);
if ($date)
return $date->format('M d');
return 'N/A';
}
function onBeforeWrite()
{
parent::onBeforeWrite();
// If there is no URLSegment set, generate one from Title
if ((!$this->URLSegment || $this->URLSegment == 'new-presentation') && $this->Title != 'New Presentation') {
$this->URLSegment = SiteTree::generateURLSegment($this->Title);
} else if ($this->isChanged('URLSegment')) {
// Make sure the URLSegment is valid for use in a URL
$segment = preg_replace('/[^A-Za-z0-9]+/', '-', $this->URLSegment);
$segment = preg_replace('/-+/', '-', $segment);
// If after sanitising there is no URLSegment, give it a reasonable default
if (!$segment) {
$segment = "presentation-" . $this->ID;
}
$this->URLSegment = $segment;
}
// Ensure that this object has a non-conflicting URLSegment value by appending number if needed
$count = 2;
while ($this->LookForExistingURLSegment($this->URLSegment)) {
$this->URLSegment = preg_replace('/-[0-9]+$/', null, $this->URLSegment) . '-' . $count;
$count++;
}
// If there's no PresentationCategoryPage, add the current summit
if (!$this->PresentationCategoryPageID) {
$SummitPageID = 0;
$SummitRedirector = RedirectorPage::get()->byID(154);
If ($SummitRedirector) {
$SummitPageID = $SummitRedirector->LinkToID;
$VideoPage = DataObject::get_one('PresentationCategoryPage', '`ParentID` = ' . $SummitPageID);
}
if ($VideoPage) $this->PresentationCategoryPageID = $VideoPage->ID;
}
}
//Test whether the URLSegment exists already on another Video
function LookForExistingURLSegment($URLSegment)
{
return (DataObject::get_one('Company', "URLSegment = '" . $URLSegment . "' AND ID != " . $this->ID));
}
// Pull video thumbnail from YouTube API
function ThumbnailURL()
{
if ($this->YouTubeID) {
return "http://i.ytimg.com/vi/" . $this->YouTubeID . "/default.jpg";
}
}
//Generate the link for this product
function ShowLink()
{
$ParentPage = $this->PresentationCategoryPage();
if ($ParentPage) {
return $ParentPage->Link() . "presentation/" . $this->URLSegment;
}
}
// See if the presentation slides can be embedded
function EmbedSlides()
{
// Slides can be emdedded if they are hosted on crocodoc. Otherwise, there's only a download button displayed by the template
if (strpos($this->SlidesLink, 'crocodoc.com') !== false) {
return true;
}
}
function PopulateFromSchedEvent($SchedEventID)
{
$SchedEvent = SchedEvent::get()->byID($SchedEventID);
$this->Name = $SchedEvent->eventtitle;
$this->DisplayOnSite = TRUE;
$this->Description = $SchedEvent->description;
$this->StartTime = $SchedEvent->event_start;
$this->EndTime = $SchedEvent->event_end;
$this->Type = $SchedEvent->event_type;
$this->Speakers = $SchedEvent->speakers;
$this->event_key = $SchedEvent->event_key;
$this->write();
}
function AddYouTubeID($YouTubeID)
{
$this->YouTubeID = $YouTubeID;
$this->write();
}
function SchedEventImport($ParentPageID)
{
$Events = DataObject::get_one('SchedEvent', '');
foreach ($Events as $Event) {
$Presentation = new Presentation();
// Bring over existing data
$Presentation->Name = $Event->eventtitle;
$Presentation->DisplayOnSite = TRUE;
$Presentation->Description = $Event->description;
$Presentation->StartTime = $Event->event_start;
$Presentation->EndTime = $Event->event_end;
$Presentation->Type = $Event->event_type;
$Presentation->Speakers = $Event->speakers;
// Assign parent page
$Presentation->PresentationCategoryPageID = $ParentPageID;
$Presentation->write();
if ($Event->UploadedMedia()) {
$Presentation->SlidesLink = $Event->UploadedMedia()->link();
} elseif ($Event->HostedMediaURL()) {
$Presentation->SlidesLink = $Event->HostedMediaURL();
}
$Presentation->write();
}
}
}