/**
* Generates the form used for adding snippets
* @return {Form} Form used to add snippets
*/
public function AddForm()
{
$sng = singleton('Snippet');
$fields = $sng->getCMSFields();
$validator = $sng->getCMSValidator();
$actions = new FieldList(FormAction::create('doAdd', _t('CodeBank.CREATE', '_Create'))->addExtraClass('ss-ui-action-constructive')->setAttribute('data-icon', 'accept')->setUseButtonTag(true));
$form = CMSForm::create($this, 'AddForm', $fields, $actions)->setHTMLID('Form_AddForm');
$form->setValidator($validator);
$form->disableDefaultAction();
$form->addExtraClass('cms-add-form cms-edit-form');
$form->setResponseNegotiator($this->getResponseNegotiator());
$form->setTemplate($this->getTemplatesWithSuffix('_EditForm'));
$form->addExtraClass('center ' . $this->BaseCSSClasses());
$form->setAttribute('data-pjax-fragment', 'CurrentForm');
//Handle Language id in url
if ($this->request->getVar('LanguageID')) {
$langField = $form->Fields()->dataFieldByName('LanguageID');
if ($langField && $langField->Value() == '') {
$langField->setValue(intval(str_replace('language-', '', $this->request->getVar('LanguageID'))));
}
}
//Handle folder id in url (or post)
if ($this->request->getVar('FolderID')) {
$folder = SnippetFolder::get()->byID(intval($this->request->getVar('FolderID')));
if (!empty($folder) && $folder !== false && $folder->ID != 0) {
$langField = $form->Fields()->dataFieldByName('LanguageID')->setValue($folder->ParentID);
$form->Fields()->replaceField('LanguageID', $langField->performReadonlyTransformation());
$form->Fields()->push(new HiddenField('FolderID', 'FolderID', $folder->ID));
}
} else {
if ($this->request->postVar('FolderID')) {
$folder = SnippetFolder::get()->byID(intval($this->request->postVar('FolderID')));
if (!empty($folder) && $folder !== false && $folder->ID != 0) {
$langField = $form->Fields()->dataFieldByName('LanguageID')->setValue($folder->ParentID);
$form->Fields()->replaceField('LanguageID', $langField->performReadonlyTransformation());
$form->Fields()->push(new HiddenField('FolderID', 'FolderID', $folder->ID));
}
}
}
$this->extend('updateAddForm', $form);
//Display message telling user to run dev/build because the version numbers are out of sync
if (CB_VERSION != '@@VERSION@@' && CodeBankConfig::CurrentConfig()->Version != CB_VERSION . ' ' . CB_BUILD_DATE) {
$form->insertBefore(new LiteralField('<p class="message error">' . _t('CodeBank.UPDATE_NEEDED', '_A database upgrade is required please run {startlink}dev/build{endlink}.', array('startlink' => '<a href="dev/build?flush=all">', 'endlink' => '</a>')) . '</p>'), 'LanguageID');
} else {
if ($this->hasOldTables()) {
$form->insertBefore(new LiteralField('<p class="message warning">' . _t('CodeBank.MIGRATION_AVAILABLE', '_It appears you are upgrading from Code Bank 2.2.x, your old data can be migrated {startlink}click here to begin{endlink}, though it is recommended you backup your database first.', array('startlink' => '<a href="dev/tasks/CodeBankLegacyMigrate">', 'endlink' => '</a>')) . '</p>'), 'LanguageID');
}
}
$form->Actions()->push(new LiteralField('CodeBankVersion', '<p class="codeBankVersion">Code Bank: ' . $this->getVersion() . '</p>'));
Requirements::javascript(CB_DIR . '/javascript/CodeBank.EditForm.js');
return $form;
}
/**
* @return Array Map of Snippet Folder IDs
*/
public function snippetFoldersIncluded()
{
if ($this->_cache_snippet_ids === null) {
$this->populateSnippetIDs();
}
if (empty($this->_cache_snippet_ids)) {
return array();
}
$ids = array();
$q = SnippetFolder::get();
if (isset($this->params['LanguageID']) && !empty($this->params['LanguageID'])) {
$q = $q->filter('LanguageID', intval($this->params['LanguageID']));
}
$q = $q->filter('Snippets.ID', array_keys($this->_cache_snippet_ids));
return $q->column('ID');
}
/**
* Deletes a folder
* @param {stdClass} $data Data passed from ActionScript
* @return {array} Standard response base
*/
public function moveSnippet($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;
}
$snippet = Snippet::get()->byID(intval($data->id));
if (empty($snippet) || $snippet === false || $snippet->ID == 0) {
$response['status'] = "EROR";
$response['message'] = _t('CodeBankAPI.SNIPPET_NOT_FOUND', '_Snippet not found');
return $response;
}
if ($data->folderID != 0) {
$snippetFolder = SnippetFolder::get()->byID(intval($data->folderID));
if (empty($snippetFolder) || $snippetFolder === false || $snippetFolder->ID == 0) {
$response['status'] = "EROR";
$response['message'] = _t('CodeBankAPI.FOLDER_DOES_NOT_EXIST', '_Folder does not exist');
return $response;
}
if ($snippetFolder->LanguageID != $snippet->LanguageID) {
$response['status'] = "EROR";
$response['message'] = _t('CodeBankAPI.LANGUAGE_NOT_SAME', '_Folder is not in the same language as the snippet');
return $response;
}
}
try {
$snippet->FolderID = $data->folderID;
$snippet->write();
$response['status'] = "HELO";
} catch (Exception $e) {
$response['status'] = "EROR";
$response['message'] = "Internal Server error occured";
}
return $response;
}
/**
* Deletes a folder node
*/
public function deleteFolder()
{
$folder = SnippetFolder::get()->byID(intval(str_replace('folder-', '', $this->request->getVar('ID'))));
if (empty($folder) || $folder === false || $folder->ID == 0) {
$this->response->setStatusCode(404, _t('CodeBank.FOLDER_NOT_FOUND', '_Folder could not be found'));
return;
}
$folder->delete();
return 'HELO';
}
/**
* 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();
}
