static function processLibXMLerrors(MessageStack $errors)
{
foreach (libxml_get_errors() as $error) {
$error->type = $type;
$errors->append(NULL, $error);
}
libxml_clear_errors();
}
public function validateData(MessageStack $errors, Entry $entry, $data = null)
{
if (!isset($data->value) or strlen(trim($data->value)) == 0) {
$errors->append(null, (object) array('message' => __("'%s' is a required field.", array($this->{'name'})), 'code' => self::ERROR_MISSING));
return self::STATUS_ERROR;
}
if (!preg_match('/^\\w(?:\\.?[\\w%+-]+)*@\\w(?:[\\w-]*\\.)+?[a-z]{2,}$/i', $data->value)) {
$errors->append(null, (object) array('message' => __("'%s' must be a valid email address.", array($this->{'name'})), 'code' => self::ERROR_INVALID));
return self::STATUS_ERROR;
}
return self::STATUS_OK;
}
public function save(MessageStack $errors)
{
$xsl_errors = new MessageStack();
if (strlen(trim($this->parameters()->xml)) == 0) {
$errors->append('xml', __('This is a required field'));
} elseif (!General::validateXML($this->parameters()->xml, $xsl_errors)) {
if (XSLProc::hasErrors()) {
$errors->append('xml', sprintf('XSLT specified is invalid. The following error was returned: "%s near line %s"', $xsl_errors->current()->message, $xsl_errors->current()->line));
} else {
$errors->append('xml', 'XSLT specified is invalid.');
}
}
return parent::save($errors);
}
public function displayPublishPanel(SymphonyDOMElement $wrapper, MessageStack $errors, Entry $entry = NULL, $data = NULL)
{
$document = $wrapper->ownerDocument;
$element_name = $this->{'element-name'};
$label = Widget::Label(isset($this->{'publish-label'}) && strlen(trim($this->{'publish-label'})) > 0 ? $this->{'publish-label'} : $this->name);
if ($this->{'required'} != 'yes') {
$label->appendChild($wrapper->ownerDocument->createElement('em', __('Optional')));
}
$input = Widget::Input("fields[{$element_name}]", $data->value);
$label->appendChild($input);
if ($errors->valid()) {
$label = Widget::wrapFormElementWithError($label, $errors->current()->message);
}
$wrapper->appendChild($label);
}
public function displayPublishPanel(SymphonyDOMElement $wrapper, MessageStack $errors, Entry $entry = null, $data = null)
{
if (is_null($entry->id) && $this->{'default-state'} == 'on') {
$value = 'yes';
} else {
if (is_null($data) && $this->{'required'} == 'yes') {
$value = null;
} else {
if (is_null($data)) {
## TODO: Don't rely on $_POST
if (isset($_POST) && !empty($_POST)) {
$value = 'no';
} elseif ($this->{'default-state'} == 'on') {
$value = 'yes';
} else {
$value = 'no';
}
} else {
$value = $data->value == 'yes' ? 'yes' : 'no';
}
}
}
$label = Widget::Label();
$input = Widget::Input('fields[' . $this->{'element-name'} . ']', 'yes', 'checkbox', $value == 'yes' ? array('checked' => 'checked') : array());
$label->appendChild($input);
$label->appendChild(new DOMText(isset($this->{'publish-label'}) && strlen(trim($this->{'publish-label'})) > 0 ? $this->{'publish-label'} : $this->{'name'}));
if ($errors->valid()) {
$label = Widget::wrapFormElementWithError($label, $errors->current()->message);
}
$wrapper->appendChild($label);
}
public function validateData(MessageStack $errors, Entry $entry, $data = null)
{
if (!isset($data->value) or strlen(trim($data->value)) == 0) {
$errors->append(null, (object) array('message' => __("'%s' is a required field.", array($this->{'name'})), 'code' => self::ERROR_MISSING));
return self::STATUS_ERROR;
}
if (!preg_match('/^\\w(?:\\.?[\\w%+-]+)*@\\w(?:[\\w-]*\\.)+?[a-z]{2,}$/i', $data->value)) {
$errors->append(null, (object) array('message' => __("'%s' must be a valid email address.", array($this->{'name'})), 'code' => self::ERROR_INVALID));
return self::STATUS_ERROR;
}
$result = Symphony::Database()->query("\n\t\t\t\t\tSELECT COUNT(*) as `count`\n\t\t\t\t\tFROM `tbl_data_%s_%s`\n\t\t\t\t\tWHERE\n\t\t\t\t\t\t`value` = '%s'\n\t\t\t\t\t\tAND `entry_id` != %d\n\t\t\t\t", array($entry->section, $this->{'element-name'}, $data->value, $entry->id));
if ((int) $result->current()->count != 0) {
$errors->append(null, (object) array('message' => __("'%s' must be unique.", array($this->{'name'})), 'code' => self::ERROR_INVALID));
return self::STATUS_ERROR;
}
return self::STATUS_OK;
}
public static function save(self $role, MessageStack &$errors)
{
// Validation
if (strlen(trim($role->name)) == 0) {
$errors->append('name', __('Name is required.'));
} elseif (Symphony::Database()->query("SELECT `id` FROM `tbl_uac_roles` WHERE `name` = '%s' %s", array($role->name, isset($role->id) ? "AND `id` != {$role->id} " : NULL))->length() > 0) {
$errors->append('name', __('A role with that name already exists.'));
}
if ($errors->length() > 0) {
throw new RoleException('Errors were encountered whist attempting to save.');
}
// Saving
$result = Symphony::Database()->insert('tbl_uac_roles', array('id' => $role->id, 'name' => $role->name, 'description' => $role->description), Database::UPDATE_ON_DUPLICATE);
if (!isset($role->id)) {
$role->id = $result;
}
Symphony::Database()->delete('tbl_uac_permissions', array($role->id), '`role_id` = %d');
foreach ($role->permissions as $name => $level) {
list($key, $type) = preg_split('/\\./', $name, 2, PREG_SPLIT_NO_EMPTY);
Symphony::Database()->insert('tbl_uac_permissions', array('id' => NULL, 'role_id' => $role->id, 'key' => $key, 'type' => $type, 'level' => $level));
}
return $result;
}
public function validateData(MessageStack $errors, Entry $entry = null, $data = null)
{
$data = preg_split('/' . preg_quote($this->{'delimiter'}) . '/i', $data->value, -1, PREG_SPLIT_NO_EMPTY);
$data = array_map('trim', $data);
if (!is_array($data)) {
$data = array($data);
}
$data = General::array_remove_duplicates($data, true);
foreach ($data as $tag) {
if ($this->{'required'} == 'yes' and strlen(trim($data->value)) == 0) {
$errors->append(null, (object) array('message' => __("'%s' is a required field.", array($this->{'publish-label'})), 'code' => self::ERROR_MISSING));
return self::STATUS_ERROR;
}
if (!isset($data->value)) {
return self::STATUS_OK;
}
if (!$this->applyValidationRules($data->value)) {
$errors->append(null, (object) array('message' => __("'%s' contains invalid data. Please check the contents.", array($this->{'publish-label'})), 'code' => self::ERROR_INVALID));
return self::STATUS_ERROR;
}
}
return self::STATUS_OK;
}
public function validateData(MessageStack $errors, Entry $entry, $data = null)
{
$status = self::STATUS_OK;
foreach ($data as $key => $fields) {
if (is_numeric($key)) {
$joined = Entry::loadFromId($key);
$section = Section::loadFromHandle($joined->section);
} else {
$section = Section::loadFromHandle($key);
}
foreach ($fields as $field_handle => $value) {
$field = $section->fetchFieldByHandle($field_handle);
$field_errors = new MessageStack();
$field_status = $field->validateData($field_errors, $entry, $value);
$errors->append($field_handle, $field_errors);
if ($field_status != self::STATUS_OK) {
$status = self::STATUS_ERROR;
}
}
}
return $status;
}
public function validateData(MessageStack $errors, Entry $entry = NULL, $data = NULL)
{
if ($this->required == 'yes' && empty($data)) {
$errors->append(null, (object) array('message' => __("'%s' is a required field.", array($this->{'publish-label'})), 'code' => self::ERROR_MISSING));
return self::STATUS_ERROR;
}
return self::STATUS_OK;
}
public function validateData(MessageStack $errors, Entry $entry, $data = null)
{
if (!isset($data->value) or strlen(trim($data->value)) == 0) {
$errors->append(null, (object) array('message' => __("'%s' is a required field.", array($this->{'name'})), 'code' => self::ERROR_MISSING));
return self::STATUS_ERROR;
}
if (!$this->applyValidationRules($data->value)) {
$errors->append(null, (object) array('message' => __("'%s' contains invalid data. Please check the contents.", array($this->{'publish-label'})), 'code' => self::ERROR_INVALID));
return self::STATUS_ERROR;
}
return self::STATUS_OK;
}
public function validateData(MessageStack $errors, Entry $entry = null, $data = null)
{
if (!is_array($data)) {
$data = array($data);
}
if ($this->required == 'yes' && (!isset($data[0]->user_id) || strlen(trim($data[0]->user_id)) == 0)) {
$errors->append(null, (object) array('message' => __("'%s' is a required field.", array($this->{'publish-label'})), 'code' => self::ERROR_MISSING));
return self::STATUS_ERROR;
}
return self::STATUS_OK;
}
public static function save(Section $section, MessageStack $messages, $essentials = null, $simulate = false)
{
$pathname = sprintf('%s/%s.xml', $section->path, $section->handle);
// Check to ensure all the required section fields are filled
if (!isset($section->name) || strlen(trim($section->name)) == 0) {
$messages->append('name', __('This is a required field.'));
} elseif (file_exists($pathname)) {
$existing = self::load($pathname);
if (isset($existing->guid) and $existing->guid != $section->guid) {
$messages->append('name', __('A Section with the name <code>%s</code> already exists', array($section->name)));
}
unset($existing);
}
## Check to ensure all the required section fields are filled
if (!isset($section->{'navigation-group'}) || strlen(trim($section->{'navigation-group'})) == 0) {
$messages->append('navigation-group', __('This is a required field.'));
}
if (is_array($section->fields) && !empty($section->fields)) {
foreach ($section->fields as $index => $field) {
$field_stack = new MessageStack();
if ($field->validateSettings($field_stack, false, false) != Field::STATUS_OK) {
$messages->append("field::{$index}", $field_stack);
}
}
}
if ($messages->length() > 0) {
throw new SectionException(__('Section could not be saved. Validation failed.'), self::ERROR_MISSING_OR_INVALID_FIELDS);
}
if ($simulate) {
return true;
}
$section->sanitizeLayout();
return file_put_contents($pathname, (string) $section);
}
public function save(MessageStack $errors)
{
if (strlen(trim($this->parameters()->limit)) == 0 || is_numeric($this->parameters()->limit) && $this->parameters()->limit < 1) {
$errors->append('limit', __('A result limit must be set'));
}
if (strlen(trim($this->parameters()->page)) == 0 || is_numeric($this->parameters()->page) && $this->parameters()->page < 1) {
$errors->append('page', __('A page number must be set'));
}
return parent::save($errors);
}
public function displayPublishPanel(SymphonyDOMElement $wrapper, MessageStack $errors, Entry $entry = null, $data = null)
{
if (!is_array($data)) {
$data = array($data);
}
$selected = array();
foreach ($data as $d) {
if (!$d instanceof StdClass || !isset($d->value)) {
continue;
}
$selected[] = $d->value;
}
$states = $this->getToggleStates();
natsort($states);
$options = array();
if ($this->{'required'} == 'yes') {
$options[] = array(null, false);
}
foreach ($states as $handle => $v) {
$options[] = array($v, in_array($v, $selected), $v);
}
$fieldname = 'fields[' . $this->{'element-name'} . ']';
if ($this->{'allow-multiple-selection'} == 'yes') {
$fieldname .= '[]';
}
$label = Widget::Label(isset($this->{'publish-label'}) && strlen(trim($this->{'publish-label'})) > 0 ? $this->{'publish-label'} : $this->name);
$label->appendChild(Widget::Select($fieldname, $options, $this->{'allow-multiple-selection'} == 'yes' ? array('multiple' => 'multiple') : array()));
if ($errors->valid()) {
$label = Widget::wrapFormElementWithError($label, $errors->current()->message);
}
$wrapper->appendChild($label);
}
public static function save(self $entry, MessageStack &$errors)
{
if (!isset($entry->section) || strlen(trim($entry->section)) == 0) {
throw new EntryException('A section must be specified before attempting to save.');
}
// Create a new ID if one is not already set
$purge_meta_on_error = false;
if (!isset($entry->id) || is_null($entry->id)) {
$purge_meta_on_error = true;
$entry->id = self::generateID($entry->section, $entry->user_id);
}
// Update the modification details
$entry->modification_date = DateTimeObj::get('c');
$entry->modification_date_gmt = DateTimeObj::getGMT('c');
// Load the section
try {
$section = Section::loadFromHandle($entry->section);
} catch (SectionException $e) {
throw new EntryException('Section specified, "' . $entry->section . '", in Entry object is invalid.');
} catch (Exception $e) {
throw new EntryException('The following error occurred during saving: ' . $e->getMessage());
}
$entry->findDefaultFieldData();
$status = Field::STATUS_OK;
// Check the data
foreach ($section->fields as $field) {
$field_data = $entry->data()->{$field->{'element-name'}};
$field_errors = new MessageStack();
$field_status = $field->validateData($field_errors, $entry, $field_data);
if ($field_status != Field::STATUS_OK) {
$status = $field_status;
}
$errors->append($field->{'element-name'}, $field_errors);
}
// Attempt the saving part
if ($status == Field::STATUS_OK) {
// Update the meta row
Symphony::Database()->insert('tbl_entries', (array) $entry->meta(), Database::UPDATE_ON_DUPLICATE);
foreach ($section->fields as $field) {
if (!isset($entry->data()->{$field->{'element-name'}})) {
continue;
}
$field_data = $entry->data()->{$field->{'element-name'}};
$field_errors = $errors->{$field->{'element-name'}};
$status = $field->saveData($field_errors, $entry, $field_data);
// Cannot continue if a field failed to save
if ($status != Field::STATUS_OK) {
break;
}
}
}
// Cleanup due to failure
if ($status != Field::STATUS_OK && $purge_meta_on_error == true) {
Symphony::Database()->delete('tbl_entries', array(), " `id` = {$entry->id} LIMIT 1");
return self::STATUS_ERROR;
}
/*
TODO: Implement Cleanup when a Field's value becomes null (ie. clears a field)
This will arise if you enter a value in a field, save, then come back
and clear the field.
*/
if ($status != Field::STATUS_OK) {
return self::STATUS_ERROR;
}
return self::STATUS_OK;
}
public function validate(MessageStack $messages = NULL, $validateAsNew = true)
{
$valid = true;
if ($this->name == '.xsl' || strlen(trim($this->name)) == 0) {
if ($messages instanceof MessageStack) {
$messages->append('name', 'This is a required field.');
}
$valid = false;
} elseif ($validateAsNew && file_exists(UTILITIES . "/{$this->name}")) {
if ($messages instanceof MessageStack) {
$messages->append('name', 'A utility with name name already exists.');
}
$valid = false;
}
$error = array();
if (strlen(trim($this->body)) == 0) {
if ($messages instanceof MessageStack) {
$messages->append('body', 'This is a required field.');
}
$valid = false;
} elseif (!General::validateXML($this->body, $errors)) {
if ($messages instanceof MessageStack) {
$messages->append('body', sprintf('XSLT specified is invalid. The following error was returned: "%s near line %s"', $error[0]->message, $error[0]->line));
}
$valid = false;
}
return $valid;
}
public function trigger(Register $ParameterOutput, array $postdata)
{
$result = new XMLDocument();
$result->appendChild($result->createElement($this->parameters()->{'root-element'}));
$root = $result->documentElement;
// Apply default values:
foreach ($this->parameters()->{'defaults'} as $name => $value) {
if (!isset($postdata['fields'][$name])) {
$postdata['fields'][$name] = $value;
} else {
if (is_string($postdata['fields'][$name]) and $postdata['fields'][$name] == '') {
$postdata['fields'][$name] = $value;
} else {
if (is_array($postdata['fields'][$name]) and empty($postdata['fields'][$name])) {
$postdata['fields'][$name] = array($value);
}
}
}
}
// Apply override values:
foreach ($this->parameters()->{'overrides'} as $name => $value) {
if (is_array($postdata['fields'][$name])) {
$postdata['fields'][$name] = array($value);
} else {
$postdata['fields'][$name] = $value;
}
}
if (isset($postdata['id'])) {
$entry = Entry::loadFromID($postdata['id']);
$type = 'edit';
} else {
$entry = new Entry();
$entry->section = $this->parameters()->{'section'};
if (isset(Frontend::instance()->User) && Frontend::instance()->User instanceof User) {
$entry->user_id = Frontend::instance()->User->id;
} else {
$entry->user_id = (int) Symphony::Database()->query("SELECT `id` FROM `tbl_users` ORDER BY `id` ASC LIMIT 1")->current()->id;
}
$type = 'create';
}
if (isset($postdata['fields']) && is_array($postdata['fields']) && !empty($postdata['fields'])) {
$entry->setFieldDataFromFormArray($postdata['fields']);
}
$root->setAttribute('type', $type);
###
# Delegate: EntryPreCreate
# Description: Just prior to creation of an Entry. Entry object provided
Extension::notify('EntryPreCreate', '/frontend/', array('entry' => &$entry));
$errors = new MessageStack();
$status = Entry::save($entry, $errors);
if ($status == Entry::STATUS_OK) {
###
# Delegate: EntryPostCreate
# Description: Creation of an Entry. New Entry object is provided.
Extension::notify('EntryPostCreate', '/frontend/', array('entry' => $entry));
if ($this->parameters()->{'output-id-on-save'} == true) {
$ParameterOutput->{sprintf('event-%s-id', $this->parameters()->{'root-element'})} = $entry->id;
}
$root->setAttribute('result', 'success');
$root->setAttribute('id', $entry->id);
$root->appendChild($result->createElement('message', __("Entry %s successfully.", array($type == 'edit' ? __('edited') : __('created')))));
} else {
$root->setAttribute('result', 'error');
$root->appendChild($result->createElement('message', __('Entry encountered errors when saving.')));
if (!isset($postdata['fields']) || !is_array($postdata['fields'])) {
$postdata['fields'] = array();
}
$element = $result->createElement('errors');
$this->appendMessages($element, $errors);
$root->appendChild($element);
}
$messages = new MessageStack();
###
# Delegate: EventPostSaveFilter
# Description: After saving entry from the front-end. This delegate will not force the Events to terminate if it populates the error
# array reference. Provided with the event, message stack, postdata and entry object.
Extension::notify('EventPostSaveFilter', '/frontend/', array('event' => $this, 'messages' => $messages, 'fields' => $postdata, 'entry' => $entry));
if ($messages->valid()) {
$filter = $result->createElement('filters');
$this->appendMessages($filter, $messages);
$root->appendChild($filter);
}
$element = $result->createElement('values');
$this->appendValues($element, is_array($postdata['fields']) ? $postdata['fields'] : array());
$root->appendChild($element);
return $result;
}
public function saveData(MessageStack $errors, Entry $entry, $data = null)
{
$permissions = Symphony::Configuration()->core()->symphony->{'file-write-mode'};
$data->entry_id = $entry->id;
###
# Delegate: UploadField_PreUploadFile
# Description: Allow extensions to manipulate saved data before the file is saved to disk.
Extension::notify('UploadField_PreUploadFile', '/publish/', array('data' => $data, 'field' => $this, 'entry' => $entry));
$file = DOCROOT . '/' . $data->path . '/' . $data->file;
// Upload the file:
if ($data->tmp_name and $data->error == 0) {
if (!General::uploadFile(DOCROOT . '/' . $data->path, $data->file, $data->tmp_name, $permissions)) {
$errors->append(null, (object) array('message' => __('There was an error while trying to upload the file <code>%s</code> to the target directory <code>%s</code>.', array($data->name, trim($data->path, '/'))), 'code' => self::ERROR_INVALID));
return self::STATUS_ERROR;
}
// Remove file being replaced:
if (isset($data->existing) and is_file($data->existing)) {
$this->cleanupData($entry, $data, $data->existing);
}
}
unset($data->existing);
unset($data->error);
unset($data->tmp_name);
###
# Delegate: UploadField_PostUploadFile
# Description: Allow extensions to manipulate saved data after the file is saved to disk.
Extension::notify('UploadField_PostUploadFile', '/publish/', array('data' => $data, 'field' => $this, 'entry' => $entry));
try {
$data->meta = serialize($data->meta);
Symphony::Database()->insert(sprintf('tbl_data_%s_%s', $entry->section, $this->{'element-name'}), (array) $data, Database::UPDATE_ON_DUPLICATE);
return self::STATUS_OK;
} catch (Exception $e) {
$errors->append(null, (object) array('message' => __('There was an error while trying to upload the file <code>%s</code> to the target directory <code>workspace/%s</code>.', array($data->name, $path)), 'code' => self::ERROR_INVALID));
}
// Remove uploaded file:
if (isset($file) and is_file($file)) {
$this->cleanupData($entry, $data, $file);
}
return self::STATUS_ERROR;
}
public function displayPublishPanel(SymphonyDOMElement $wrapper, MessageStack $errors, Entry $entry = NULL, $data = NULL)
{
$document = $wrapper->ownerDocument;
$driver = Extension::load('field_textbox');
$driver->addPublishHeaders($document);
$sortorder = $this->{'sortorder'};
$element_name = $this->{'element-name'};
$classes = array();
$label = Widget::Label(isset($this->{'publish-label'}) && strlen(trim($this->{'publish-label'})) > 0 ? $this->{'publish-label'} : $this->name);
$optional = '';
if ($this->{'required'} != 'yes') {
if ((int) $this->{'text-length'} > 0) {
$optional = $document->createDocumentFragment();
$optional->appendChild($document->createTextNode(__('$1 of $2 remaining') . ' '));
$optional->appendChild($document->createEntityReference('ndash'));
$optional->appendChild($document->createTextNode(' ' . __('Optional')));
} else {
$optional = __('Optional');
}
} else {
if ((int) $this->{'text-length'} > 0) {
$optional = __('$1 of $2 remaining');
}
}
if ($optional) {
$label->appendChild($wrapper->ownerDocument->createElement('em', $optional));
}
// Input box:
if ($this->{'text-size'} == 'single') {
$input = Widget::Input("fields[{$element_name}]", $data->value);
###
# Delegate: ModifyTextBoxInlineFieldPublishWidget
# Description: Allows developers modify the textbox before it is rendered in the publish forms
$delegate = 'ModifyTextBoxInlineFieldPublishWidget';
} else {
$input = Widget::Textarea("fields[{$element_name}]", $data->value, array('rows' => 20, 'cols' => 50));
###
# Delegate: ModifyTextBoxFullFieldPublishWidget
# Description: Allows developers modify the textbox before it is rendered in the publish forms
$delegate = 'ModifyTextBoxFullFieldPublishWidget';
}
// Add classes:
$classes[] = 'size-' . $this->{'text-size'};
if ($this->{'text-formatter'} != 'none') {
$classes[] = $this->{'text-formatter'};
}
$input->setAttribute('class', implode(' ', $classes));
$input->setAttribute('length', (int) $this->{'text-length'});
Extension::notify($delegate, '/administration/', array('field' => &$this, 'label' => &$label, 'input' => &$input));
if (is_null($label)) {
return;
}
$label->appendChild($input);
if ($errors->valid()) {
$label = Widget::wrapFormElementWithError($label, $errors->current()->message);
}
$wrapper->appendChild($label);
}
public function saveData(MessageStack $errors, Entry $entry, $data = null)
{
$data->entry_id = $entry->id;
if (!isset($data->id)) {
$data->id = NULL;
}
try {
Symphony::Database()->insert(sprintf('tbl_data_%s_%s', $entry->section, $this->{'element-name'}), (array) $data, Database::UPDATE_ON_DUPLICATE);
return self::STATUS_OK;
} catch (DatabaseException $e) {
// The great irony here is the the getMessage returns something a hell of a lot
// more useful than the getDatabaseErrorMessage. ie.
// getMessage: MySQL Error (1048): Column 'value' cannot be null in query {$query}
// getDatabaseErrorMessage: Column 'value' cannot be null
$errors->append(null, (object) array('message' => $e->getMessage(), 'code' => $e->getDatabaseErrorCode()));
} catch (Exception $e) {
$errors->append(null, (object) array('message' => $e->getMessage(), 'code' => $e->getCode()));
}
return self::STATUS_ERROR;
}
public function save(MessageStack $errors)
{
$editing = isset($this->parameters()->{'root-element'}) ? $this->parameters()->{'root-element'} : false;
// About info:
if (!isset($this->about()->name) || empty($this->about()->name)) {
$errors->append('about::name', __('This is a required field'));
}
try {
$existing = self::loadFromHandle($this->handle);
} catch (DataSourceException $e) {
// Datasource not found, continue!
}
if ($existing instanceof Datasource && $editing != $this->handle) {
throw new DataSourceException(__('A Datasource with the name <code>%s</code> already exists', array($this->about()->name)));
}
// Save type:
if ($errors->length() <= 0) {
$user = Administration::instance()->User;
if (!file_exists($this->getTemplate())) {
$errors->append('write', __("Unable to find Data Source Type template '%s'.", array($this->getTemplate())));
throw new DataSourceException(__("Unable to find Data Source Type template '%s'.", array($this->getTemplate())));
}
$this->parameters()->{'root-element'} = $this->handle;
$classname = Lang::createHandle(ucwords($this->about()->name), '_', false, true, array('/[^a-zA-Z0-9_\\x7f-\\xff]/' => NULL), true);
$pathname = DATASOURCES . "/" . $this->handle . ".php";
$data = array($classname, var_export($this->about()->name, true), var_export($user->getFullName(), true), var_export(URL, true), var_export($user->email, true), var_export('1.0', true), var_export(DateTimeObj::getGMT('c'), true));
foreach ($this->parameters() as $value) {
$data[] = trim(General::var_export($value, true, is_array($value) ? 5 : 0));
}
if (General::writeFile($pathname, vsprintf(file_get_contents($this->getTemplate()), $data), Symphony::Configuration()->core()->symphony->{'file-write-mode'})) {
if ($editing !== false && $editing != $this->handle) {
General::deleteFile(DATASOURCES . '/' . $editing . '.php');
}
return $pathname;
}
$errors->append('write', __('Failed to write datasource "%s" to disk.', array($filename)));
}
throw new DataSourceException('Errors were encountered whilst attempting to save.');
}
public function validateData(MessageStack $errors, Entry $entry, $data = null)
{
$change = $data->change;
$validate = $data->validate;
$status = self::STATUS_OK;
// Incorrect validation password:
if (!$validate->optional and $data->password != sha1($validate->password)) {
$errors->append('validate-password', (object) array('message' => __("Please enter your current password."), 'code' => self::ERROR_INVALID));
$status = self::STATUS_ERROR;
}
// Missing new password:
if (!$change->optional and $change->password == '') {
$errors->append('change-password', (object) array('message' => __("Please enter a new password."), 'code' => self::ERROR_MISSING));
$status = self::STATUS_ERROR;
}
// Missing new password confirmation:
if (!$change->optional and $change->confirm == '') {
$errors->append('change-confirm', (object) array('message' => __("Please confirm your new password."), 'code' => self::ERROR_MISSING));
$status = self::STATUS_ERROR;
}
// New passwords do not match:
if (!$change->optional and $change->password != $change->confirm) {
$errors->append('change-password', (object) array('message' => __("The passwords you entered to not match."), 'code' => self::ERROR_INVALID));
$status = self::STATUS_ERROR;
}
return $status;
}
public function validateData(MessageStack $errors, Entry $entry = NULL, $data = NULL)
{
if ($this->required == 'yes' && (!isset($data->value) || strlen(trim($data->value)) == 0)) {
$errors->append(null, (object) array('message' => __("'%s' is a required field.", array($this->label)), 'code' => self::ERROR_MISSING));
return self::STATUS_ERROR;
}
return self::STATUS_OK;
}
public function save(MessageStack $errors)
{
$xsl_errors = new MessageStack();
if (strlen(trim($this->parameters()->{'addresses'})) == 0) {
$errors->append('addresses', __('This is a required field'));
}
return parent::save($errors);
}
public function save(MessageStack $errors)
{
if (strlen(trim($this->parameters()->url)) == 0) {
$errors->append('url', __('This is a required field'));
}
if (strlen(trim($this->parameters()->xpath)) == 0) {
$errors->append('xpath', __('This is a required field'));
}
// Cache Lifetime
if (!is_numeric($this->parameters()->{'cache-lifetime'})) {
$errors->append('cache-lifetime', __('Must be a valid number'));
} elseif ($this->parameters()->{'cache-lifetime'} <= 0) {
$errors->append('cache-lifetime', __('Must be greater than zero'));
} else {
$this->parameters()->{'cache-lifetime'} = (int) $this->parameters()->{'cache-lifetime'};
}
// Timeout
if (!is_numeric($this->parameters()->{'timeout'})) {
$errors->append('timeout', __('Must be a valid number'));
} elseif ($this->parameters()->{'timeout'} <= 0) {
$errors->append('timeout', __('Must be greater than zero'));
} else {
$this->parameters()->{'timeout'} = (int) $this->parameters()->{'timeout'};
}
return parent::save($errors);
}
public static function save(self $view, MessageStack &$messages, $simulate = false)
{
if (!isset($view->title) || strlen(trim($view->title)) == 0) {
$messages->append('title', __('Title is required.'));
}
$pathname = sprintf('%s/%s/%s.config.xml', VIEWS, $view->path, $view->handle);
if (file_exists($pathname)) {
$existing = self::loadFromPath($view->path);
if ($existing->guid != $view->guid) {
$messages->append('handle', 'A view with that handle already exists.');
}
unset($existing);
}
if (isset($view->types) && is_array($view->types) && (bool) array_intersect($view->types, array('index', '404', '403'))) {
foreach ($view->types as $t) {
switch ($t) {
case 'index':
case '404':
case '403':
$views = self::findFromType($t);
if (isset($views[$view->guid])) {
unset($views[$view->guid]);
}
if (!empty($views)) {
$messages->append('types', __('A view of type "%s" already exists.', array($t)));
break 2;
}
break;
}
}
}
if (strlen(trim($view->template)) == 0) {
$messages->append('template', 'Template is required, and cannot be empty.');
} elseif (!General::validateXML($view->template, $errors)) {
$fragment = Administration::instance()->Page->createDocumentFragment();
$fragment->appendChild(new DOMText(__('This document is not well formed. The following error was returned: ')));
$fragment->appendChild(Administration::instance()->Page->createElement('code', $errors->current()->message));
$messages->append('template', $fragment);
}
if ($messages->length() > 0) {
throw new ViewException(__('View could not be saved. Validation failed.'), self::ERROR_MISSING_OR_INVALID_FIELDS);
}
if ($simulate != true) {
if (!is_dir(dirname($pathname)) && !mkdir(dirname($pathname), intval(Symphony::Configuration()->core()->symphony->{'directory-write-mode'}, 8), true)) {
throw new ViewException(__('Could not create view directory. Please check permissions on <code>%s</code>.', $view->path), self::ERROR_FAILED_TO_WRITE);
}
// Save the config
if (!General::writeFile($pathname, (string) $view, Symphony::Configuration()->core()->symphony->{'file-write-mode'})) {
throw new ViewException(__('View configuration XML could not be written to disk. Please check permissions on <code>%s</code>.', $view->path), self::ERROR_FAILED_TO_WRITE);
}
// Save the template file
$result = General::writeFile(sprintf('%s/%s/%s.xsl', VIEWS, $view->path, $view->handle), $view->template, Symphony::Configuration()->core()->symphony->{'file-write-mode'});
if (!$result) {
throw new ViewException(__('Template could not be written to disk. Please check permissions on <code>%s</code>.', $view->path), self::ERROR_FAILED_TO_WRITE);
}
}
return true;
}
return $panel;
}
function missing($value)
{
if (!is_array($value)) {
$value = (array) $value;
}
foreach ($value as $v) {
if (strlen(trim($v)) == 0) {
return true;
}
}
return false;
}
$settings = array('website-preferences' => array('name' => 'Symphony CMS'), 'server-preferences' => array('path' => realpath('..'), 'file-permissions' => '0755', 'directory-permissions' => '0755'), 'date-time' => array('region' => date_default_timezone_get(), 'date-format' => 'Y/m/d', 'time-format' => 'H:i:s'), 'database' => array('database' => NULL, 'username' => NULL, 'password' => NULL, 'host' => 'localhost', 'port' => '3306', 'table-prefix' => 'sym_', 'use-compatibility-mode' => 'no'), 'user' => array('username' => NULL, 'password' => NULL, 'confirm-password' => NULL, 'first-name' => NULL, 'last-name' => NULL, 'email-address' => NULL));
$errors = new MessageStack();
if (isset($_POST['action']['install'])) {
$settings = $_POST;
// Website Preferences -------------------------------------------------------------------------------------------
$settings['website-preferences'] = array_map('trim', $settings['website-preferences']);
// Missing Sitename
if (missing(array($settings['website-preferences']['name']))) {
$errors->append('website-preferences', 'Name is a required field.');
} elseif (missing(array($settings['server-preferences']['path']))) {
$errors->append('server-preferences', 'Root Path is a required field.');
} elseif (!is_dir($settings['server-preferences']['path']) || !is_writable($settings['server-preferences']['path'])) {
$errors->append('server-preferences', 'Path specified does not exist, or is not writable. Please check permissions on that location.');
} elseif (file_exists(sprintf('%s/manifest/core.xml', rtrim($settings['server-preferences']['path'], '/')))) {
$errors->append('server-preferences', 'An installation of Symphony already exists at that location.');
}
// Database --------------------------------------------------------------------------------------------------
public function displayPublishPanel(SymphonyDOMElement $wrapper, MessageStack $errors, Entry $entry = null, $data = null)
{
$name = $this->{'element-name'};
$value = null;
// New entry:
if (is_null($data) && $this->{'pre-populate'} == 'yes') {
$value = DateTimeObj::get(__SYM_DATETIME_FORMAT__, null);
} else {
if (isset($data->value) && !is_null($data->value)) {
$timestamp = DateTimeObj::toGMT($data->value);
$value = DateTimeObj::get(__SYM_DATETIME_FORMAT__, $timestamp);
}
}
$label = Widget::Label(isset($this->{'publish-label'}) && strlen(trim($this->{'publish-label'})) > 0 ? $this->{'publish-label'} : $this->name, Widget::Input("fields[{$name}]", $value), array('class' => 'date'));
if ($errors->valid()) {
$label = Widget::wrapFormElementWithError($label, $errors->current()->message);
}
$wrapper->appendChild($label);
}
public function validate(MessageStack $errors)
{
if (is_null($this->first_name)) {
$errors->append('first_name', __('First name is required'));
}
if (is_null($this->last_name)) {
$errors->append('last_name', __('Last name is required'));
}
if (is_null($this->email)) {
$errors->append('email', __('E-mail address is required'));
} elseif (!General::validateString($this->email, '/^[^@]+@[^\\.@]+\\.[^@]+$/i')) {
$errors->append('email', __('E-mail address entered is invalid'));
}
if (is_null($this->username)) {
$errors->append('username', __('Username is required'));
} elseif ($this->id) {
$result = Symphony::Database()->query("SELECT `username` FROM `tbl_users` WHERE `id` = %d", array($this->id));
$current_username = $result->current()->username;
if ($current_username != $this->username && Symphony::Database()->query("SELECT `id` FROM `tbl_users` WHERE `username` = '%s'", array($this->username))->valid()) {
$errors->append('username', __('Username is already taken'));
}
} elseif (Symphony::Database()->query("SELECT `id` FROM `tbl_users` WHERE `username` = '%s'", array($this->username))->valid()) {
$errors->append('username', __('Username is already taken'));
}
if (is_null($this->password)) {
$errors->append('password', __('Password is required'));
}
return $errors->length() == 0;
}
