Author: garak
Date: 2010-04-08 14:05:58 +0200 (Thu, 08 Apr 2010)
New Revision: 29045
Added:
plugins/sfReCaptchaPlugin/branches/1.3/lib/form/reCaptchaDoctrineForm.class.php
plugins/sfReCaptchaPlugin/branches/1.3/lib/form/reCaptchaPropelForm.class.php
Modified:
plugins/sfReCaptchaPlugin/branches/1.3/README
plugins/sfReCaptchaPlugin/branches/1.3/lib/form/reCaptchaForm.class.php
Log:
[sfReCaptchaPlugin] refactored main form; added form for Propel and Doctrine
Modified: plugins/sfReCaptchaPlugin/branches/1.3/README
===================================================================
--- plugins/sfReCaptchaPlugin/branches/1.3/README 2010-04-08 11:48:52 UTC
(rev 29044)
+++ plugins/sfReCaptchaPlugin/branches/1.3/README 2010-04-08 12:05:58 UTC
(rev 29045)
@@ -81,9 +81,68 @@
recaptcha:
active: false
-Now you can put the following code in the `configure()` method of your form:
+>**NOTE** It's important to make recaptcha *not* active in your test
environment.
+>Otherwise, your tests will fail, since reCAPTCHA is not testable.
+
+Examples
+--------
+
+You can see an example module by enabling `recaptcha` in your applications
`settings.yml`:
+
+ [yml]
+ all:
+ .settings:
+ enabled_modules: [recaptcha]
+
+and clear your cache afterwards:
+
+ $ symfony cc
+
+Now you can see an example of reCAPTCHA by navigating to:
+
+ http://foobar.com/frontend_dev.php/recaptcha
+
+or for Mailhide example, to:
+
+ http://foobar.com/frontend_dev.php/recaptcha/mailhide
+
+
+Real world use
+--------------
+
+To use reCAPTCHA in your forms, simply extend `reCaptchaForm` instead of
`BaseForm`:
+
[php]
+ class myForm extends reCaptchaForm
+ {
+ public function configure()
+ {
+ // your definitions here...
+
+ parent::configure();
+ }
+ }
+
+Please pay attention to insert `parent::configure()` in your form, otherwise
+you'll get an error.
+
+Then, you can put in your template, where you want your CAPTCHA widget:
+
+ [php]
+ <?php use_helper('recaptcha') ?>
+ [...]
+ <?php if (sfConfig::get('app_recaptcha_active', false)): ?>
+ <?php echo recaptcha_get_html(sfConfig::get('app_recaptcha_publickey'),
$form['response']->getError()) ?>
+ <?php endif ?>
+
+If you are using a form bound to an ORM, you should extend reCaptchaPropelForm
+or reCaptchaDoctrineForm instead of reCaptchaForm.
+
+If you can't modify form extension, you need a bit more work.
+Put this code in the `configure()` method of your form:
+
+ [php]
// reCaptcha
if (sfConfig::get('app_recaptcha_active', false))
{
@@ -95,7 +154,7 @@
$this->validatorSchema->setOption('filter_extra_fields', false);
}
-The following code in your action:
+And the following code in your action:
[php]
if ($request->isMethod(sfRequest::POST))
@@ -113,7 +172,7 @@
}
}
-And the following code in your template:
+Finally, the template is just the same seen above:
[php]
<?php use_helper('recaptcha') ?>
@@ -122,8 +181,10 @@
<?php echo recaptcha_get_html(sfConfig::get('app_recaptcha_publickey'),
$form['response']->getError()) ?>
<?php endif ?>
-So, you can safely test your forms, without worrying about CAPTCHAs.
+Issue with iframe
+-----------------
+
If you need an output compliant with XHTML strict, you can pass an optional
4th parameter to `recaptcha_get_html()`, that forces use of `object` tag
instead of the unsupported `iframe`:
Added:
plugins/sfReCaptchaPlugin/branches/1.3/lib/form/reCaptchaDoctrineForm.class.php
===================================================================
---
plugins/sfReCaptchaPlugin/branches/1.3/lib/form/reCaptchaDoctrineForm.class.php
(rev 0)
+++
plugins/sfReCaptchaPlugin/branches/1.3/lib/form/reCaptchaDoctrineForm.class.php
2010-04-08 12:05:58 UTC (rev 29045)
@@ -0,0 +1,61 @@
+<?php
+/**
+ * reCaptchaDoctrineForm
+ *
+ * Adds widgets and validators for reCaptcha to a Doctrine form.
+ * Also, binds extra fields
+ *
+ * @package symfony
+ * @subpackage form
+ * @author Massimiliano Arione <[email protected]>
+ */
+class reCaptchaDoctrineForm extends BaseFormDoctrine
+{
+ public function configure()
+ {
+ if (sfConfig::get('app_recaptcha_active', false))
+ {
+ $this->widgetSchema['response'] = new sfWidgetFormInput();
+
+ // be gentle and don't overwrite possible existing postValidator
+ $postValidator = $this->validatorSchema->getPostValidator();
+ if ($postValidator)
+ {
+ $postValidators = array($postValidator, new
sfValidatorSchemaReCaptcha('challenge', 'response'));
+ $this->validatorSchema->setPostValidator(
+ new sfValidatorAnd($postValidators)
+ );
+ }
+ else
+ {
+ $this->validatorSchema->setPostValidator(
+ new sfValidatorSchemaReCaptcha('challenge', 'response')
+ );
+ }
+
+ $this->validatorSchema->setOption('allow_extra_fields', true);
+ $this->validatorSchema->setOption('filter_extra_fields', false);
+ }
+ }
+
+ /**
+ * Binds the form with input values, adding recaptcha values
+ * @param array $taintedValues An array of input values
+ * @param array $taintedFiles An array of uploaded files (in the $_FILES
or $_GET format)
+ */
+ public function bind(array $taintedValues = null, array $taintedFiles = null)
+ {
+ if (sfConfig::get('app_recaptcha_active', false))
+ {
+ $request = sfContext::getInstance()->getRequest();
+ $taintedValues['challenge'] =
$request->getParameter('recaptcha_challenge_field');
+ $taintedValues['response'] =
$request->getParameter('recaptcha_response_field');
+ }
+ parent::bind($taintedValues, $taintedFiles);
+ }
+
+ public function getModelName()
+ {
+ }
+
+}
Modified:
plugins/sfReCaptchaPlugin/branches/1.3/lib/form/reCaptchaForm.class.php
===================================================================
--- plugins/sfReCaptchaPlugin/branches/1.3/lib/form/reCaptchaForm.class.php
2010-04-08 11:48:52 UTC (rev 29044)
+++ plugins/sfReCaptchaPlugin/branches/1.3/lib/form/reCaptchaForm.class.php
2010-04-08 12:05:58 UTC (rev 29045)
@@ -1,16 +1,57 @@
<?php
-
-class reCaptchaForm extends sfForm
+/**
+ * reCaptchaForm
+ *
+ * Adds widgets and validators for reCaptcha.
+ * Also, binds extra fields
+ *
+ * @package symfony
+ * @subpackage form
+ * @author Massimiliano Arione <[email protected]>
+ */
+class reCaptchaForm extends BaseForm
{
public function configure()
{
- $this->setWidget('response', new sfWidgetFormInput());
+ if (sfConfig::get('app_recaptcha_active', false))
+ {
+ $this->widgetSchema['response'] = new sfWidgetFormInput();
+ // be gentle and don't overwrite possible existing postValidator
+ $postValidator = $this->validatorSchema->getPostValidator();
+ if ($postValidator)
+ {
+ $postValidators = array($postValidator, new
sfValidatorSchemaReCaptcha('challenge', 'response'));
+ $this->validatorSchema->setPostValidator(
+ new sfValidatorAnd($postValidators)
+ );
+ }
+ else
+ {
$this->validatorSchema->setPostValidator(
new sfValidatorSchemaReCaptcha('challenge', 'response')
);
+ }
$this->validatorSchema->setOption('allow_extra_fields', true);
$this->validatorSchema->setOption('filter_extra_fields', false);
}
}
+
+ /**
+ * Binds the form with input values, adding recaptcha values
+ * @param array $taintedValues An array of input values
+ * @param array $taintedFiles An array of uploaded files (in the $_FILES
or $_GET format)
+ */
+ public function bind(array $taintedValues = null, array $taintedFiles = null)
+ {
+ if (sfConfig::get('app_recaptcha_active', false))
+ {
+ $request = sfContext::getInstance()->getRequest();
+ $taintedValues['challenge'] =
$request->getParameter('recaptcha_challenge_field');
+ $taintedValues['response'] =
$request->getParameter('recaptcha_response_field');
+ }
+ parent::bind($taintedValues, $taintedFiles);
+ }
+
+}
Added:
plugins/sfReCaptchaPlugin/branches/1.3/lib/form/reCaptchaPropelForm.class.php
===================================================================
---
plugins/sfReCaptchaPlugin/branches/1.3/lib/form/reCaptchaPropelForm.class.php
(rev 0)
+++
plugins/sfReCaptchaPlugin/branches/1.3/lib/form/reCaptchaPropelForm.class.php
2010-04-08 12:05:58 UTC (rev 29045)
@@ -0,0 +1,61 @@
+<?php
+/**
+ * reCaptchaPropelForm
+ *
+ * Adds widgets and validators for reCaptcha to a Propel form.
+ * Also, binds extra fields
+ *
+ * @package symfony
+ * @subpackage form
+ * @author Massimiliano Arione <[email protected]>
+ */
+class reCaptchaPropelForm extends BaseFormPropel
+{
+ public function configure()
+ {
+ if (sfConfig::get('app_recaptcha_active', false))
+ {
+ $this->widgetSchema['response'] = new sfWidgetFormInput();
+
+ // be gentle and don't overwrite possible existing postValidator
+ $postValidator = $this->validatorSchema->getPostValidator();
+ if ($postValidator)
+ {
+ $postValidators = array($postValidator, new
sfValidatorSchemaReCaptcha('challenge', 'response'));
+ $this->validatorSchema->setPostValidator(
+ new sfValidatorAnd($postValidators)
+ );
+ }
+ else
+ {
+ $this->validatorSchema->setPostValidator(
+ new sfValidatorSchemaReCaptcha('challenge', 'response')
+ );
+ }
+
+ $this->validatorSchema->setOption('allow_extra_fields', true);
+ $this->validatorSchema->setOption('filter_extra_fields', false);
+ }
+ }
+
+ /**
+ * Binds the form with input values, adding recaptcha values
+ * @param array $taintedValues An array of input values
+ * @param array $taintedFiles An array of uploaded files (in the $_FILES
or $_GET format)
+ */
+ public function bind(array $taintedValues = null, array $taintedFiles = null)
+ {
+ if (sfConfig::get('app_recaptcha_active', false))
+ {
+ $request = sfContext::getInstance()->getRequest();
+ $taintedValues['challenge'] =
$request->getParameter('recaptcha_challenge_field');
+ $taintedValues['response'] =
$request->getParameter('recaptcha_response_field');
+ }
+ parent::bind($taintedValues, $taintedFiles);
+ }
+
+ public function getModelName()
+ {
+ }
+
+}
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