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<?php
namespace FilesDashboard;
use Icon;
use URLHelper;
trait Helpers
{
/**
* Create an action menu for a file. This method is used by the template.
*
* @param FileRef $fileRef the file whose action shall be created
* @param FolderType $folder the file's folder
* @param User $user the user for whom the actions shall be created
*
* @return string the HTML fragment of the action menu
*/
public function getActionMenu($fileRef, $folder, $user)
{
$actionMenu = \ActionMenu::get();
$actionMenu->addLink(
URLHelper::getURL('dispatch.php/file/details/'.$fileRef->id),
_('Info'),
Icon::create('info-circle'),
['data-dialog' => 1]
);
require_once 'app/controllers/files.php';
if ($rangeLink = \FilesController::getRangeLink($folder)) {
$actionMenu->addLink(
$rangeLink,
_('Ordner öffnen'),
Icon::create('folder-empty')
);
}
if ($folder->isFileEditable($fileRef->id, $user->id)) {
$actionMenu->addLink(
URLHelper::getURL('dispatch.php/file/edit/'.$fileRef->id),
_('Datei bearbeiten'),
Icon::create('edit'),
['data-dialog' => '']
);
$actionMenu->addLink(
URLHelper::getURL('dispatch.php/file/update/'.$fileRef->id),
_('Datei aktualisieren'),
Icon::create('refresh'),
['data-dialog' => '']
);
}
if ($folder->isFileWritable($fileRef->id, $user->id)) {
$actionMenu->addLink(
URLHelper::getURL('dispatch.php/file/choose_destination/move/'.$fileRef->id),
_('Datei verschieben'),
Icon::create('arr_1right'),
['data-dialog' => 'size=auto']
);
}
if ($folder->isFileDownloadable($fileRef, $user->id)) {
$actionMenu->addLink(
URLHelper::getURL('dispatch.php/file/choose_destination/copy/'.$fileRef->id),
_('Datei kopieren'),
Icon::create('clipboard'),
['data-dialog' => 'size=auto']
);
}
if ($folder->isFileWritable($fileRef->id, $user->id)) {
$actionMenu->addLink(
URLHelper::getURL('dispatch.php/file/delete/'.$fileRef->id),
_('Datei löschen'),
Icon::create('trash'),
['onclick' => "return STUDIP.Dialog.confirmAsPost('".sprintf(_('Soll die Datei "%s" wirklich gelöscht werden?'), jsReady($fileRef->name))."', this.href);"]
);
}
return $actionMenu->render();
}
/**
* Takes a `text`, marks the first occurence of a `phrase` and
* limits the length of this to `lim` characters. Used in the template.
*
* @param string $text the text to be marked and cut
* @param string $phrase the phrase to mark
* @param int $lim the length of the abbreviated text
*
* @return string the marked and cut text
*/
public function markPhrase($text, $phrase, $lim = 150)
{
if (mb_strlen($text) > $lim) {
$text = mb_substr($text, max([0, $this->findWordPosition($phrase, $text) - $lim * 0.5]), $lim);
}
$words = str_replace(' ', '|', preg_quote(htmlReady($phrase), '/'));
return preg_replace("/($words)/i", '<mark>\\1</mark>', htmlReady($text));
}
private function findWordPosition($word, $phrase)
{
return mb_stripos($phrase, $word) ?: 0;
}
}
|
