/**
* Handles actually adding a folder to the databsae
* @param {array} $data Submitted data
* @param {Form} $form Submitting form
* @return {string} HTML to be rendered
*/
public function doAddFolder($data, Form $form)
{
//Existing Check
$existingCheck = SnippetFolder::get()->filter('Name:nocase', Convert::raw2sql($data['Name']))->filter('LanguageID', intval($data['LanguageID']));
if (array_key_exists('FolderID', $data)) {
$existingCheck = $existingCheck->filter('ParentID', intval($data['FolderID']));
} else {
$existingCheck->filter('ParentID', 0);
}
if ($existingCheck->Count() > 0) {
$form->sessionMessage(_t('CodeBank.FOLDER_EXISTS', '_A folder already exists with that name'), 'bad');
return $this->redirectBack();
}
$folder = new SnippetFolder();
$folder->Name = $data['Name'];
$folder->LanguageID = $data['LanguageID'];
if (array_key_exists('ParentID', $data)) {
$folder->ParentID = $data['ParentID'];
}
//Write the folder to the database
$folder->write();
//Find the next & previous nodes, for proper positioning (Sort isn't good enough - it's not a raw offset)
$next = $prev = null;
$next = SnippetFolder::get()->filter('LanguageID', $folder->LanguageID)->filter('ParentID', $folder->ParentID)->filter('Name:GreaterThan', Convert::raw2sql($folder->Title))->first();
if (!$next) {
$prev = SnippetFolder::get()->filter('LanguageID', $folder->LanguageID)->filter('ParentID', $folder->ParentID)->filter('Name:LessThan', Convert::raw2sql($folder->Title))->reverse()->first();
}
//Setup js that will add the node to the tree
$html = CodeBank_TreeNode::create($folder, '', false)->forTemplate() . '</li>';
$parentFolder = $folder->Parent();
$outputData = array('folder-' . $folder->ID => array('html' => $html, 'ParentID' => !empty($parentFolder) && $parentFolder !== false && $parentFolder->ID != 0 ? 'folder-' . $folder->ParentID : 'language-' . $folder->LanguageID, 'NextID' => $next ? 'folder-' . $next->ID : null, 'PrevID' => $prev ? 'folder-' . $prev->ID : null));
Requirements::customScript('window.parent.updateCodeBankTreeNodes(' . json_encode($outputData) . ');');
//Re-render the form
$form->setFields(new FieldList());
$form->setActions(new FieldList());
$form->setMessage(_t('CodeBank.FOLDER_ADDED', '_Folder added you may now close this dialog'), 'good');
return $this->customise(array('Content' => ' ', 'Form' => $form))->renderWith('CMSDialog');
}
/**
* Saves a new folder
* @param {stdClass} $data Data passed from ActionScript
* @return {array} Standard response base
*/
public function newFolder($data)
{
$response = CodeBank_ClientAPI::responseBase();
//Ensure logged in
if (!Permission::check('CODE_BANK_ACCESS')) {
$response['status'] = 'EROR';
$response['message'] = _t('CodeBankAPI.PERMISSION_DENINED', '_Permission Denied');
return $response;
}
$language = SnippetLanguage::get()->byID(intval($data->languageID));
if (empty($language) || $language === false || $language->ID == 0) {
$response['status'] = "EROR";
$response['message'] = _t('CodeBankAPI.LANGUAGE_NOT_FOUND', '_Language not found');
return $response;
}
if ($data->parentID > 0) {
$folder = SnippetFolder::get()->byID(intval($data->parentID));
if (empty($folder) || $folder === false || $folder->ID == 0) {
$response['status'] = "EROR";
$response['message'] = _t('CodeBankAPI.FOLDER_DOES_NOT_EXIST', '_Folder does not exist');
return $response;
}
if ($folder->LanguageID != $language->ID) {
$response['status'] = "EROR";
$response['message'] = _t('CodeBankAPI.FOLDER_NOT_LANGUAGE', '_Folder is not in the same language as the snippet');
return $response;
}
}
//Check existing
$existingCheck = SnippetFolder::get()->filter('Name:nocase', Convert::raw2sql($data->name))->filter('LanguageID', $language->ID)->filter('ParentID', $data->parentID);
if ($existingCheck->Count() > 0) {
$response['status'] = "EROR";
$response['message'] = _t('CodeBank.FOLDER_EXISTS', '_A folder already exists with that name');
return $response;
}
try {
$snippetFolder = new SnippetFolder();
$snippetFolder->Name = $data->name;
$snippetFolder->LanguageID = $data->languageID;
$snippetFolder->ParentID = $data->parentID;
$snippetFolder->write();
$response['status'] = "HELO";
} catch (Exception $e) {
$response['status'] = "EROR";
$response['message'] = "Internal Server error occured";
}
return $response;
}
/**
* Processes the upload request
* @param {array} $data Submitted data
* @param {Form} $form Submitting form
* @return {SS_HTTPResponse} Response
*/
public function doImportData($data, Form $form)
{
if (!Permission::check('ADMIN')) {
Security::permissionFailure($this);
return;
}
$fileData = $form->Fields()->dataFieldByName('ImportFile')->Value();
//Check that the file uploaded
if (!array_key_exists('tmp_name', $fileData) || !file_exists($fileData['tmp_name'])) {
$form->sessionMessage(_t('CodeBank.IMPORT_READ_ERROR', '_Could not read the file to be imported'), 'bad');
return $this->redirectBack();
}
//Load the file into memory
$fileData = file_get_contents($fileData['tmp_name']);
if ($fileData === false || empty($fileData)) {
$form->sessionMessage(_t('CodeBank.IMPORT_READ_ERROR', '_Could not read the file to be imported'), 'bad');
return $this->redirectBack();
}
//Decode the json
$fileData = json_decode($fileData);
if ($fileData === false || !is_object($fileData)) {
$form->sessionMessage(_t('CodeBank.IMPORT_READ_ERROR', '_Could not read the file to be imported'), 'bad');
return $this->redirectBack();
}
//Verify the format is ToServer
if ($fileData->format != 'ToServer') {
$form->sessionMessage(_t('CodeBank.IMPORT_FILE_FORMAT_INCORRECT', '_Import file format is incorrect'), 'bad');
return $this->redirectBack();
}
//Bump Up the time limit this may take time
set_time_limit(480);
//Start transaction if supported
if (DB::getConn()->supportsTransactions()) {
DB::getConn()->transactionStart();
}
//If not appending empty the tables
if (!isset($data['AppendData'])) {
DB::query('DELETE FROM Snippet');
DB::query('DELETE FROM SnippetVersion');
DB::query('DELETE FROM SnippetLanguage');
DB::query('DELETE FROM SnippetPackage');
DB::query('DELETE FROM SnippetFolder');
} else {
$langMap = array();
$pkgMap = array();
$folderMap = array();
$snipMap = array();
}
//Import Languages
foreach ($fileData->data->languages as $lang) {
if (isset($data['AppendData'])) {
$dbLang = SnippetLanguage::get()->filter('Name:ExactMatch:nocase', Convert::raw2sql($lang->language))->first();
if (!empty($dbLang) && $dbLang !== false && $dbLang->ID > 0) {
$langMap['lang-' . $lang->id] = $dbLang->ID;
} else {
$newLang = new SnippetLanguage();
$newLang->Name = $lang->language;
$newLang->FileExtension = $lang->file_extension;
$newLang->HighlightCode = $lang->shjs_code;
$newLang->UserLanguage = $lang->user_language;
$newLang->write();
$langMap['lang-' . $lang->id] = $newLang->ID;
unset($newLang);
}
} else {
DB::query('INSERT INTO "SnippetLanguage" ("ID", "ClassName", "Created", "LastEdited", "Name", "FileExtension", "HighlightCode", "UserLanguage") ' . "VALUES(" . intval($lang->id) . ",'SnippetLanguage', '" . date('Y-m-d H:i:s') . "','" . date('Y-m-d H:i:s') . "','" . Convert::raw2sql($lang->language) . "','" . Convert::raw2sql($lang->file_extension) . "','" . Convert::raw2sql($lang->shjs_code) . "'," . intval($lang->user_language) . ")");
}
}
//Import Packages
foreach ($fileData->data->packages as $pkg) {
if (isset($data['AppendData'])) {
$newPkg = new SnippetPackage();
$newPkg->Title = $pkg->title;
$newPkg->write();
$pkgMap['pkg-' . $pkg->id] = $newPkg->ID;
unset($newPkg);
} else {
DB::query('INSERT INTO "SnippetPackage" ("ID", "ClassName", "Created", "LastEdited", "Title") ' . "VALUES(" . intval($pkg->id) . ",'SnippetPackage', '" . date('Y-m-d H:i:s') . "','" . date('Y-m-d H:i:s') . "','" . Convert::raw2sql($pkg->title) . "')");
}
}
//Import Folders
foreach ($fileData->data->folders as $folder) {
if (isset($data['AppendData'])) {
if (!isset($langMap['lang-' . $folder->fkLanguageId])) {
if (DB::getConn()->supportsTransactions()) {
DB::getConn()->transactionRollback();
}
$form->sessionMessage(_t('CodeBank.IMPORT_LANG_NOT_FOUND', '_Import failed language not found'), 'bad');
return $this->redirectBack();
}
$newFld = new SnippetFolder();
$newFld->Name = $folder->name;
$newFld->ParentID = $folder->fkParentId > 0 && isset($folderMap['fld-' . $folder->fkParentId]) ? $folderMap['fld-' . $folder->fkParentId] : 0;
$newFld->LanguageID = $langMap['lang-' . $folder->fkLanguageId];
$newFld->write();
$folderMap['fld-' . $folder->id] = $newFld->ID;
unset($newFld);
} else {
DB::query('INSERT INTO "SnippetFolder" ("ID", "ClassName", "Created", "LastEdited", "Name", "ParentID", "LanguageID") ' . "VALUES(" . intval($folder->id) . ",'SnippetFolder', '" . date('Y-m-d H:i:s') . "','" . date('Y-m-d H:i:s') . "','" . Convert::raw2sql($folder->name) . "', " . intval($folder->fkParentId) . ", " . intval($folder->fkLanguageId) . ")");
}
}
//Import Snippets
foreach ($fileData->data->snippets as $snip) {
if (isset($data['AppendData'])) {
if (!isset($langMap['lang-' . $snip->fkLanguage])) {
if (DB::getConn()->supportsTransactions()) {
DB::getConn()->transactionRollback();
}
$form->sessionMessage(_t('CodeBank.IMPORT_LANG_NOT_FOUND', '_Import failed language not found'), 'bad');
return $this->redirectBack();
}
$newSnip = new Snippet();
$newSnip->Title = $snip->title;
$newSnip->Description = $snip->description;
$newSnip->Tags = $snip->tags;
$newSnip->LanguageID = $langMap['lang-' . $snip->fkLanguage];
$newSnip->CreatorID = Member::currentUserID();
$newSnip->LastEditorID = Member::currentUserID();
$newSnip->PackageID = $snip->fkPackageID > 0 && isset($pkgMap['pkg-' . $snip->fkPackageID]) ? $pkgMap['pkg-' . $snip->fkPackageID] : 0;
$newSnip->FolderID = $snip->fkFolderID > 0 && isset($folderMap['fld-' . $snip->fkFolderID]) ? $folderMap['fld-' . $snip->fkFolderID] : 0;
$newSnip->write();
$snipMap['snip-' . $snip->id] = $newSnip->ID;
unset($newSnip);
} else {
DB::query('INSERT INTO "Snippet" ("ID", "ClassName", "Created", "LastEdited", "Title", "Description", "Tags", "LanguageID", "CreatorID", "LastEditorID", "PackageID", "FolderID") ' . "VALUES(" . intval($snip->id) . ",'Snippet', '" . date('Y-m-d H:i:s') . "','" . date('Y-m-d H:i:s') . "','" . Convert::raw2sql($snip->title) . "', '" . Convert::raw2sql($snip->description) . "', '" . Convert::raw2sql($snip->tags) . "', " . intval($snip->fkLanguage) . ", " . Member::currentUserID() . ", " . Member::currentUserID() . ", " . intval($snip->fkPackageID) . ", " . intval($snip->fkFolderID) . ")");
}
}
//Import Snippet Versions
foreach ($fileData->data->versions as $ver) {
if (isset($data['AppendData'])) {
if (!isset($snipMap['snip-' . $ver->fkSnippit])) {
if (DB::getConn()->supportsTransactions()) {
DB::getConn()->transactionRollback();
}
$form->sessionMessage(_t('CodeBank.IMPORT_SNIP_NOT_FOUND', '_Import failed snippet not found'), 'bad');
return $this->redirectBack();
}
DB::query('INSERT INTO "SnippetVersion" ("ClassName", "Created", "LastEdited", "Text", "ParentID") ' . "VALUES('SnippetVersion', '" . Convert::raw2sql($ver->date) . "','" . Convert::raw2sql($ver->date) . "','" . Convert::raw2sql($ver->text) . "', " . intval($snipMap['snip-' . $ver->fkSnippit]) . ")");
} else {
DB::query('INSERT INTO "SnippetVersion" ("ID", "ClassName", "Created", "LastEdited", "Text", "ParentID") ' . "VALUES(" . intval($ver->id) . ",'SnippetVersion', '" . Convert::raw2sql($ver->date) . "','" . Convert::raw2sql($ver->date) . "','" . Convert::raw2sql($ver->text) . "', " . intval($ver->fkSnippit) . ")");
}
}
//End transaction if supported
if (DB::getConn()->supportsTransactions()) {
DB::getConn()->transactionEnd();
}
//Display success after redirecting back
Session::set('reloadOnImportDialogClose', true);
$form->sessionMessage(_t('CodeBank.IMPORT_COMPLETE', '_Import Completed'), 'good');
return $this->redirectBack();
}
