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<?php |
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/** |
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* This file contains the Password FormElement class. |
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* |
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jonen |
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* $Id: FEPassword.inc,v 1.10.2.2 2005/05/12 01:24:03 hemna Exp $ |
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* |
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* @author Walter A. Boring IV <waboring@newsblob.com> |
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* @author Suren Markosyan <suren@bcsweb.com> |
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* @package phpHtmlLib |
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* @subpackage FormProcessing |
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* |
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* @copyright LGPL - See LICENCE |
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* |
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*/ |
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/** |
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* This is the Password FormElement which builds a |
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* input field of type="password". It validates |
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* the data as is_password(). |
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* |
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* NOTE: this is used in conjunction with the |
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* FEConfirmPassword object to ensure the |
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* user's input is what they wanted. |
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* |
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* |
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* @author Walter A. Boring IV <waboring@newsblob.com> |
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1.1 |
* @author Suren Markossian <suren@bcsweb.com> |
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* @package phpHtmlLib |
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* @subpackage FormProcessing |
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* |
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* @copyright LGPL - See LICENCE |
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*/ |
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class FEPassword extends FEText { |
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/** |
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* This function builds and returns the |
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* form element object |
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* |
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* @return object |
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*/ |
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function get_element() { |
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$attributes = $this->_build_element_attributes(); |
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$attributes["type"] = "password"; |
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$attributes["value"] = ''; |
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return new INPUTtag($attributes); |
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} |
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/** |
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* return a string to the user for the |
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* confirmation page |
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* |
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* @return string |
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*/ |
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function get_value_text() { |
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return str_repeat('*', strlen($this->get_value())); |
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} |
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/** |
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* This function performs the actual validation |
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* It is called only if the validation is required by |
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* this element |
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* |
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* This function is responsible for performing complete |
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* validation and setting the appropriate error message |
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* in case of a failed validation |
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* |
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* @param FormValidation object |
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*/ |
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function validate(&$_FormValidation) { |
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if (!$_FormValidation->is_password($this->get_value())) { |
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$this->set_error_message( $_FormValidation->get_error_message() ); |
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return FALSE; |
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} |
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return TRUE; |
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} |
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} |
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/** |
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* This is the ConfirmPassword FormElement which builds a |
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* input field of type="password". It requires the caller |
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* to add a FEPassword object to this class to have something |
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* to compare during validation time. |
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* It first validates that the value is_password(), and then |
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* makes sure it matches exactly what the value is in |
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* the FEPassword. |
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* |
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* USE: after u create the FEConfirmPassword, you MUST call |
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* password() method which adds a reference to the FEPassword |
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* object, so it can validate against. |
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* |
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* |
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* @author Walter A. Boring IV <waboring@newsblob.com> |
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1.1 |
* @author Suren Markossian <suren@bcsweb.com> |
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* @package phpHtmlLib |
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* @subpackage FormProcessing |
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* |
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* @copyright LGPL - See LICENCE |
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*/ |
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class FEConfirmPassword extends FEPassword { |
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/** |
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* This holds the FEPassword we are |
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* trying to confirm |
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*/ |
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var $_fepassword = NULL; |
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/** |
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* use this function to add the |
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* FEPassword object that we want |
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* to confirm. |
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* |
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* @param FEPassword object |
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*/ |
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function password( &$fepassword ) { |
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$this->_fepassword = &$fepassword; |
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} |
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/** |
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* This function performs the actual validation |
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* It is called only if the validation is required by |
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* this element |
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* |
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* This function is responsible for performing complete |
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* validation and setting the appropriate error message |
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* in case of a failed validation |
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* |
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* @param FormValidation object |
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1.1 |
*/ |
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1.2 |
function validate(&$_FormValidation) { |
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if (!$_FormValidation->is_password($this->get_value())) { |
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$this->set_error_message( $_FormValidation->get_error_message() ); |
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return FALSE; |
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} |
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if ($this->_fepassword == NULL) { |
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$this->set_error_message( "No Password to confirm. ". |
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"please use FEConfirmPassword::password() ". |
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"to set the FEPassword you wish to ". |
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"confirm"); |
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return FALSE; |
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} |
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//looks like we have an FEPassword to confirm against |
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jonen |
1.2 |
if (!$_FormValidation->is_confirm_password($this->get_value(), |
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$this->_fepassword->get_value())) { |
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$this->set_error_message( $_FormValidation->get_error_message() ); |
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1.1 |
return FALSE; |
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} |
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return TRUE; |
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} |
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} |
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?> |