'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)'
);
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 $fields;
}
function onBeforeWrite() {
parent::onBeforeWrite();
// If there is no URLSegment set, generate one from Title
if((!$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;
$count++;
}
}
//Test whether the URLSegment exists already on another Video
function LookForExistingURLSegment($URLSegment)
{
return Company::get()->filter(array('URLSegment' => $URLSegment, 'ID:not' => $this->ID))->first();
}
// Pull video thumbnail from YouTube API
function ThumbnailURL() {
if ($this->YouTubeID) {
/* $response = @file_get_contents("http://gdata.youtube.com/feeds/api/videos/".$this->YouTubeID."?v=2&alt=jsonc");
if ($response) {
$json = json_decode($response);
if (isset($json->data->thumbnail->sqDefault)) {
return $json->data->thumbnail->sqDefault;
}
} */
return "http://i.ytimg.com/vi/".$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($this->SlidesLink,'crocodoc.com') !== false) {
return true;
}
}
function SchedEventImport($ParentPageID) {
$Events = SchedEvent::get();
foreach ($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;
// Determine day
$day = 1;
switch ($Event->event_start) {
case '2013-11-05':
$day = 1;
break;
case '2013-11-06':
$day = 2;
break;
case '2013-11-07':
$day = 3;
break;
case '2013-11-08':
$day = 4;
break;
case '2013-11-09':
$day = 5;
break;
}
$Presentation->Day = $day;
// Assign parent page
$Presentation->PresentationCategoryPageID = $ParentPageID;
$Presentation->write();
if($Event->UploadedMedia()) {
$Presentation->SlidesLink = $Event->UploadedMedia()->link();
} elseif ($Event->HostedMediaURL()) {
$Presentation->SlidesLink = $Event->HostedMediaURL();
}
$Presentation->write();
}
}
function AddMedia($ParentPageID) {
$Presentations = Presentation::get()->filter('PresentationCategoryPageID', $ParentPageID);
foreach ($Presentations as $Presentation) {
if(!$Presentation->SlidesLink) {
$SchedEventMatch = SchedEvent::get()->filter('eventtitle',$Presentation->Name)->first();
if($SchedEventMatch && $SchedEventMatch->UploadedMedia()) {
$Presentation->SlidesLink = $SchedEventMatch->UploadedMedia()->link();
$Presentation->write();
echo 'Added slides to "' . $Presentation->Name . '"
';
} elseif ($SchedEventMatch && $SchedEventMatch->HostedMediaURL()) {
$Presentation->SlidesLink = $SchedEventMatch->HostedMediaURL();
$Presentation->write();
echo 'Added slides to "' . $Presentation->Name . '"
';
}
}
}
}
function AdjustDates() {
$Events = SchedEvent::get();
foreach ($Events as $Event) {
$Presentation = Presentation::get()->filter('Name', $Event->eventtitle)->first();
if($Presentation) {
$Presentation->StartTime = $Event->event_start;
$Presentation->EndTime = $Event->event_end;
$Presentation->write();
}
}
}
}