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FEATURE: added migration script for migrating userforms 0.1 projects over to userforms 0.2

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This commit is contained in:
Will Rossiter 2009-09-01 02:56:44 +00:00
parent 5a30394ce0
commit ca6f4b296c
3 changed files with 172 additions and 5 deletions
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4
code/editor/EditableFormField.php
View File

@ -116,7 +116,7 @@ class EditableFormField extends DataObject {
*
* @return Array Return all the Settings
*/
protected function getFieldSettings() {
public function getFieldSettings() {
return (!empty($this->CustomSettings)) ? unserialize($this->CustomSettings) : array();
}
@ -126,7 +126,7 @@ class EditableFormField extends DataObject {
*
* @param Array the custom settings
*/
protected function setFieldSettings($settings = array()) {
public function setFieldSettings($settings = array()) {
$this->CustomSettings = serialize($settings);
}

6
code/editor/EditableTextField.php
View File

@ -37,11 +37,11 @@ class EditableTextField extends EditableFormField {
}
function getFormField() {
if($this->getSetting('Rows') && $this->getSetting('Rows') <= 1) {
return new TextField($this->Name, $this->Title, null, $this->getSetting('MaxLength'));
if($this->getSetting('Rows') && $this->getSetting('Rows') > 1) {
return new TextareaField($this->Name, $this->Title, $this->getSetting('Rows'));
}
else {
return new TextareaField($this->Name, $this->Title, $this->getSetting('Rows'));
return new TextField($this->Name, $this->Title, null, $this->getSetting('MaxLength'));
}
}

167
code/migration/UserFormsMigrationTask.php Normal file
View File

@ -0,0 +1,167 @@
<?php
/**
* Migration Task for older versions of userforms to the newer version of userforms.
* Handles the datamodel changes
*
* This has been designed to port 0.1 userforms to 0.2 userforms as this had major
* api changes
*
* @todo Finish this off.
*
* @package userforms
*/
class UserFormsMigrationTask extends MigrationTask {
protected $title = "UserForms Database Migration";
protected $description = "Upgrades your current forms to the latest structure";
/**
* Run the update.
*
* Things it needs to do:
* - Port the Settings on Individual Fields
* - Create the new class for multiple options
* - Port Email To to New Email_Recipients
*
* @param HTTPRequest
*/
function run($request) {
// load the forms
$forms = DataObject::get_by_id("UserDefinedForm");
if(!$forms) return;
echo "Proceeding to update ". $forms->Count() . " Forms to ensure proper structure<br />";
foreach($forms as $form) {
echo " -- Updating $form->URLSegment <br />";
// easy step first port over email data from the structure
if($form->EmailOnSubmit && $form->EmailTo) {
$emailTo = new UserDefinedForm_EmailRecipient();
$emailTo->EmailAddress = $form->EmailTo;
$emailTo->EmailSubject = _t('UserFormsMigrationTask.DEFAULTSUBMISSIONTITLE',"Submission Data");
$emailTo->EmailFrom = Email::getAdminEmail();
$emailTo->EmailBody = $form->EmailMessageToSubmitter;
$emailTo->FormID = $form->ID;
$emailTo->write();
}
// now fix all the fields
if($form->Fields()) {
foreach($form->Fields() as $field) {
switch($field->ClassName) {
case 'EditableDropdown':
case 'EditableRadioField':
case 'EditableCheckboxGroupField':
$optionClass = "EditableDropdownOption";
if($field->ClassName = "EditableRadioField") {
$optionClass = "EditableRadioOption";
}
else if($field->ClassName = "EditableCheckboxGroupField") {
$optionClass = "EditableCheckboxOption";
}
$query = DB::query("SELECT * FROM $optionClass WHERE ParentID = '$field->ID'");
$result = $query->first();
if($result) {
do {
$this->createOption($result, $optionClass);
} while($result = $query->next());
}
break;
case 'EditableTextField':
// find what table to use
$database = $this->findDatabaseTableName('EditableTextField');
// get the data from the table
$result = DB::query("SELECT * FROM $database WHERE ID = $field->ID")->first();
if($result) {
$field->setFieldSettings(array(
'Size' => $result['Size'],
'MinLength' => $result['MinLength'],
'MaxLength' => $result['MaxLength'],
'Rows' => $result['Rows']
));
}
break;
case 'EditableLiteralField':
if($field->Content) {
// find what table to use
$database = $this->findDatabaseTableName('EditableLiteralField');
// get the data from the table
$result = DB::query("SELECT * FROM $database WHERE ID = $field->ID")->first();
if($result) {
$field->setFieldSettings(array(
'Content' => $result['Content']
));
}
}
break;
case 'EditableMemberListField':
if($field->GroupID) {
// find what table to use
$database = $this->findDatabaseTableName('EditableMemberListField');
// get the data from the table
$result = DB::query("SELECT * FROM $database WHERE ID = $field->ID")->first();
if($result) {
$field->setFieldSettings(array(
'GroupID' => $result['GroupID']
));
}
}
break;
case 'EditableCheckbox':
if($field->Checked) {
// find what table to use
$database = $this->findDatabaseTableName('EditableCheckbox');
// get the data from the table
$result = DB::query("SELECT * FROM $database WHERE ID = $field->ID")->first();
if($result) {
$field->setFieldSettings(array(
'Default' => $result['Checked']
));
}
}
break;
}
$field->write();
}
}
}
}
/**
* Find if this table is obsolete or used
*
*/
function findDatabaseTableName($tableName) {
$table = DB::query("SHOW TABLES LIKE '$tableName'")->value();
if(!$table) {
$table = DB::query("SHOW TABLES LIKE '_obsolete_EditableTextField'")->value();
}
return $table;
}
/**
* Create a EditableOption from a whatever type of multi
* form field it is coming from
*/
function createOption($option, $class) {
$editableOption = new EditableOption();
$editableOption->ParentID = $option['ParentID'];
$editableOption->populateFromPostData($option);
// log
echo " -- -- Created new option '$editableOption->Title'<br />";
}
}
?>