public function permDeleteFiles($fileId)
{
$this->load->helper('file');
$userPermObj = new User_Perms_Model($this->session->id);
if (!$userPermObj->userObj->isRoot()) {
$error = array('status' => 'error', 'msg' => 'You do not have permission to delete this file');
return json_encode($error);
exit;
}
// all ok, proceed!
if (isset($fileId)) {
if ($userPermObj->canAdmin($fileId)) {
$fileObj = new Document_Model($fileId);
$location = $fileObj->getLocation();
// delete from db
$data = array('id' => $fileId);
$this->db->delete('documents', $data);
$this->db->delete('log', $data);
$data = array('fid' => $fileId);
$this->db->delete('dept_perms', $data);
$this->db->delete('user_perms', $data);
$realName = $fileObj->getBaseName();
$ext = $fileObj->getExt();
if (is_file($this->config->item('archiveDir') . $location)) {
unlink($this->config->item('archiveDir') . $location);
}
if (is_file($this->config->item('dataDir') . 'pdf/' . $realName . '.pdf')) {
unlink($this->config->item('dataDir') . 'pdf/' . $realName . '.pdf');
}
if (is_file($this->config->item('dataDir') . 'thumbnails/' . $realName . '.png')) {
unlink($this->config->item('dataDir') . 'thumbnails/' . $realName . '.png');
}
if ($ext == 'docx') {
if (is_file($this->config->item('archiveDir') . $realName . '.odt')) {
unlink($this->config->item('archiveDir') . $realName . '.odt');
}
if (is_file($this->config->item('archiveDir') . $realName . '.html')) {
unlink($this->config->item('archiveDir') . $realName . '.html');
}
}
if (is_dir($this->config->item('revisionDir') . $fileId . '/')) {
delete_files($this->config->item('revisionDir') . $fileId . '/', true);
}
return true;
}
}
return false;
}
public function getFileDetails()
{
if (strchr($this->requestId, '_')) {
list($this->requestId, $revisionId) = explode('_', $this->requestId);
$fileSize = $this->globalFunctions->displayFilesize($this->config->item('revisionDir') . $this->requestId . '/' . $this->requestId . '_' . $revisionId);
}
$fileDataObj = new Document_Model($this->requestId);
$archived = $fileDataObj->isArchived();
$publishable = $fileDataObj->isPublishable();
$this->globalFunctions->checkUserPermission($this->requestId, $this->config->item('VIEW_RIGHT'), $fileDataObj);
$userPermsObj = new User_Perms_Model();
$userPermissionObj = new Userpermission_Model();
$userObj = new User_Model($fileDataObj->getOwner());
// display details - calls the parent function in functions.php
$ownerId = $fileDataObj->getOwner();
$category = $fileDataObj->getCategoryName();
$ownerFullName = $fileDataObj->getOwnerFullName();
$owner = $ownerFullName[1] . ', ' . $ownerFullName[0];
$realName = $fileDataObj->getRealName();
$created = $fileDataObj->getCreatedDate();
$description = $fileDataObj->getDescription();
$comment = $fileDataObj->getComment();
$status = $fileDataObj->getStatus();
$reviewer = $fileDataObj->getReviewerName();
$location = $fileDataObj->getLocation();
$fileExt = $fileDataObj->getExt();
$file = $fileDataObj->getBaseName();
$thumbnail = $fileDataObj->getThumbnail();
$lmimetype = File_Model::mimeByExt($fileExt);
$viewFileLink = $this->config->item('dataDir') . $location;
$historyLink = 'history/' . $this->requestId;
$viewInBrowser = null;
$fileUnderReview = $publishable == -1 ? true : false;
$editFileLink = null;
if ($status == 0 && !$publishable && $userPermsObj->canView($this->requestId)) {
$fileUnlocked = true;
} else {
$fileUnlocked = false;
}
if ($status > 0) {
// status != 0 -> file checked out to another user. status = uid of the check-out person
// query to find out who...
$checkoutPersonObj = $fileDataObj->getCheckerOBJ();
$fullName = $checkoutPersonObj->getFullName();
}
switch ($fileExt) {
case 'html':
case 'php':
$viewInBrowser = base_url() . $this->config->item('dataDir') . 'pdf/' . $file . '.pdf';
break;
case 'pdf':
$viewInBrowser = base_url() . $this->config->item('dataDir') . $location;
break;
case 'doc':
case 'docx':
$viewInBrowser = base_url() . $this->config->item('dataDir') . $file . '.pdf';
break;
}
//Get the information for the files revision history
if (!empty($revisionId)) {
$historyResult = $fileDataObj->getRevisionHistory($revisionId);
} else {
$historyResult = $fileDataObj->getCurrentRevision();
}
//get the number of revisions.
$rows = $historyResult->num_rows();
(array) ($fileHistory = null);
foreach ($historyResult->result() as $row) {
$revision = $row->revision;
if (is_file($this->config->item('revisionDir') . $this->requestId . '/' . $this->requestId . "_{$revision}" . '.' . $fileExt)) {
$revision = '<a href="details/' . $this->requestId . "_{$revision}" . '"><div class="revision">' . ($revision + 1) . '</div></a>';
}
$fileHistory[] = array('lastName' => $row->last_name, 'firstName' => $row->first_name, 'modifiedOn' => $row->modified_on, 'note' => $row->note, 'revision' => $revision);
}
if (!is_array($fileHistory)) {
$fileHistory[] = array('lastName' => 'Info', 'firstName' => 'No ', 'modifiedOn' => 'No Info', 'note' => 'No Info', 'revision' => 'No Info');
$revision = '?';
}
// Lets figure out which buttons to show
if ($status == 0 or $status == -1 && $fileDataObj->isOwner($this->session->id)) {
// check if user has modify rights
if ($userPermissionObj->getAuthority($this->requestId, $fileDataObj) >= $this->config->item('WRITE_RIGHT') && !isset($revisionId) && !$archived) {
// if so, display link for checkout
$checkOutLink = site_url() . 'checkout/downloadfile/' . $this->requestId;
$accessRight = 'modify';
switch ($fileExt) {
case 'php':
case 'html':
case 'htm':
$editFileLink = site_url() . 'editor/' . $this->requestId;
break;
default:
break;
}
}
if ($userPermissionObj->getAuthority($this->requestId, $fileDataObj) >= $this->config->item('ADMIN_RIGHT') && !@isset($revisionId) && !$archived) {
if (!$archived) {
$deleteLink = 1;
} else {
$deleteLink = 0;
}
$editLink = site_url() . 'details/editFileDetails/' . $this->requestId;
}
}
// corrections
if ($description == '') {
$description = 'No description available.';
}
if ($comment == '') {
$comment = 'No author comments available.';
}
if ($archived) {
$fileName = $this->config->item('revisionDir') . $location;
$fileSize = $this->globalFunctions->displayFilesize($fileName);
} else {
$fileName = $this->config->item('dataDir') . $location;
if (!isset($fileSize)) {
$fileSize = $this->globalFunctions->displayFilesize($fileName);
}
}
$fileDetail = array('fileUnlocked' => $fileUnlocked, 'realName' => $realName, 'category' => $category, 'fileSize' => $fileSize, 'created' => $this->globalFunctions->fixDate($created), 'ownerEmail' => $userObj->getEmailAddress(), 'owner' => $owner, 'ownerFullname' => $owner, 'description' => wordwrap($description, 50, '<br />'), 'comment' => wordwrap($comment, 50, '<br />'), 'revision' => $revision, 'fileUnderReview' => $fileUnderReview, 'reviewer' => $reviewer, 'status' => $status, 'location' => $location, 'fileInfo' => $lmimetype, 'file' => $file, 'ext' => $fileExt, 'checkOutLink' => $checkOutLink, 'editLink' => $editLink, 'editFileLink' => $editFileLink, 'accessRight' => $accessRight, 'fileHistory' => $fileHistory, 'deleteLink' => $deleteLink, 'viewInBrowser' => $viewInBrowser, 'thumbnail' => $thumbnail);
return json_encode($fileDetail);
}
