/**
* get keys for (a set of) document types
*/
public function postKeys()
{
$documents = explode("|", Input::get('documents'));
$searchComponent = new MediaSearchComponent();
$keys = $searchComponent->getKeys($documents);
asort($keys);
$formats = $searchComponent->getFormats();
// default columns
$default = ['_id', 'documentType', 'title', 'created_at', 'project', 'user_id'];
// default visible columns
return ['log' => $documents, 'keys' => $keys, 'formats' => $formats, 'default' => $default];
}
/**
* get keys for (a set of) selected document types
*/
public function postKeys()
{
// get the document types
$documents = explode("|", Input::get('documents'));
$searchComponent = new MediaSearchComponent();
// store all keys in this array
$docKeys = [];
// go through each selected document type and get the keys
foreach ($documents as $type) {
// skip if value is empty
if ($type == "") {
continue;
} elseif ($type == "all") {
$units = Unit::select('content')->get();
} else {
// split the document type string so that we can get the project name from it.
$type = explode('__', $type);
// get the content of the units for this document type in this project
// if the load on the system is too high limit this to e.g. 100 random units.
$units = Unit::select('content')->where('project', $type[0])->where('documentType', $type[1])->get();
}
// get the keys for the units in this document type
foreach ($units as $unit) {
$unit->attributesToArray();
$keys = $searchComponent->getKeys($unit['attributes']);
$docKeys = array_unique(array_merge($docKeys, $keys));
}
}
// asort($keys);
return $docKeys;
}
