form/form_elements/FEPassword.inc

<?php
/**
 * This file contains the Password FormElement class.
 *
 * $Id: FEPassword.inc,v 1.8 2003/02/18 23:02:00 hemna Exp $
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @author Suren Markosyan <suren@bcsweb.com>
 * @package phpHtmlLib
 * @subpackage FormProcessing
 *
 * @copyright LGPL - See LICENCE
 *
 */

/**
 * This is the Password FormElement which builds a 
 * input field of type="password".  It validates
 * the data as is_password().
 *
 * NOTE: this is used in conjunction with the 
 *       FEConfirmPassword object to ensure the
 *       user's input is what they wanted.
 * 
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @author Suren Markossian <suren@bcsweb.com>
 * @package phpHtmlLib
 * @subpackage FormProcessing
 *
 * @copyright LGPL - See LICENCE
 */
class FEPassword extends FEText {

    /**
     * This function builds and returns the
     * form element object
     *
     * @return object
     */
    function get_element() {
        $attributes = $this->_build_element_attributes();
        $attributes["type"] = "password";
        $attributes["value"] = '';
        return new INPUTtag($attributes);
    }


    /**
     * This function performs the actual validation
     * It is called only if the validation is required by
     * this element
     *
     * This function is responsible for performing complete
     * validation and setting the appropriate error message
     * in case of a failed validation
     *
     */
    function validate() {
        $v = new FormValidation;
        if (!$v->is_password($this->get_value())) {
            $this->set_error_message( $v->get_error_message() );
            return FALSE;
        }
        return TRUE;
    }    
}

/**
 * This is the ConfirmPassword FormElement which builds a 
 * input field of type="password".  It requires the caller
 * to add a FEPassword object to this class to have something
 * to compare during validation time. 
 * It first validates that the value is_password(), and then
 * makes sure it matches exactly what the value is in
 * the FEPassword.
 *
 * USE: after u create the FEConfirmPassword, you MUST call
 * password() method which adds a reference to the FEPassword
 * object, so it can validate against.
 * 
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @author Suren Markossian <suren@bcsweb.com>
 * @package phpHtmlLib
 * @subpackage FormProcessing
 *
 * @copyright LGPL - See LICENCE
 */
class FEConfirmPassword extends FEPassword {

    /**
     * This holds the FEPassword we are
     * trying to confirm
     */
    var $_fepassword = NULL;

    /**
     * use this function to add the
     * FEPassword object that we want
     * to confirm.
     *
     * @param FEPassword object
     */
    function password( &$fepassword ) {
        $this->_fepassword = &$fepassword;
    }


    /**
     * This function performs the actual validation
     * It is called only if the validation is required by
     * this element
     *
     * This function is responsible for performing complete
     * validation and setting the appropriate error message
     * in case of a failed validation
     *
     */
    function validate() {
        $v = new FormValidation;
        if (!$v->is_password($this->get_value())) {
            $this->set_error_message( $v->get_error_message() );
            return FALSE;
        }

        if ($this->_fepassword == NULL) {
            $this->set_error_message( "No Password to confirm.  ".
                                      "please use FEConfirmPassword::password() ".
                                      "to set the FEPassword you wish to ".
                                      "confirm");
            return FALSE;
        }

        //looks like we have an FEPassword to confirm against
        if (!$v->is_confirm_password($this->get_value(),
                                    $this->_fepassword->get_value())) {
            $this->set_error_message( $v->get_error_message() );
            return FALSE;
        }

        return TRUE;
    }    
}
?>
1	<?php
2	/**
3	* This file contains the Password FormElement class.
4	*
5	* $Id: FEPassword.inc,v 1.8 2003/02/18 23:02:00 hemna Exp $
6	*
7	* @author Walter A. Boring IV <waboring@buildabetterweb.com>
8	* @author Suren Markosyan <suren@bcsweb.com>
9	* @package phpHtmlLib
10	* @subpackage FormProcessing
11	*
12	* @copyright LGPL - See LICENCE
13	*
14	*/
15
16	/**
17	* This is the Password FormElement which builds a
18	* input field of type="password". It validates
19	* the data as is_password().
20	*
21	* NOTE: this is used in conjunction with the
22	* FEConfirmPassword object to ensure the
23	* user's input is what they wanted.
24	*
25	*
26	* @author Walter A. Boring IV <waboring@buildabetterweb.com>
27	* @author Suren Markossian <suren@bcsweb.com>
28	* @package phpHtmlLib
29	* @subpackage FormProcessing
30	*
31	* @copyright LGPL - See LICENCE
32	*/
33	class FEPassword extends FEText {
34
35	/**
36	* This function builds and returns the
37	* form element object
38	*
39	* @return object
40	*/
41	function get_element() {
42	$attributes = $this->_build_element_attributes();
43	$attributes["type"] = "password";
44	$attributes["value"] = '';
45	return new INPUTtag($attributes);
46	}
47
48
49	/**
50	* This function performs the actual validation
51	* It is called only if the validation is required by
52	* this element
53	*
54	* This function is responsible for performing complete
55	* validation and setting the appropriate error message
56	* in case of a failed validation
57	*
58	*/
59	function validate() {
60	$v = new FormValidation;
61	if (!$v->is_password($this->get_value())) {
62	$this->set_error_message( $v->get_error_message() );
63	return FALSE;
64	}
65	return TRUE;
66	}
67	}
68
69	/**
70	* This is the ConfirmPassword FormElement which builds a
71	* input field of type="password". It requires the caller
72	* to add a FEPassword object to this class to have something
73	* to compare during validation time.
74	* It first validates that the value is_password(), and then
75	* makes sure it matches exactly what the value is in
76	* the FEPassword.
77	*
78	* USE: after u create the FEConfirmPassword, you MUST call
79	* password() method which adds a reference to the FEPassword
80	* object, so it can validate against.
81	*
82	*
83	* @author Walter A. Boring IV <waboring@buildabetterweb.com>
84	* @author Suren Markossian <suren@bcsweb.com>
85	* @package phpHtmlLib
86	* @subpackage FormProcessing
87	*
88	* @copyright LGPL - See LICENCE
89	*/
90	class FEConfirmPassword extends FEPassword {
91
92	/**
93	* This holds the FEPassword we are
94	* trying to confirm
95	*/
96	var $_fepassword = NULL;
97
98	/**
99	* use this function to add the
100	* FEPassword object that we want
101	* to confirm.
102	*
103	* @param FEPassword object
104	*/
105	function password( &$fepassword ) {
106	$this->_fepassword = &$fepassword;
107	}
108
109
110	/**
111	* This function performs the actual validation
112	* It is called only if the validation is required by
113	* this element
114	*
115	* This function is responsible for performing complete
116	* validation and setting the appropriate error message
117	* in case of a failed validation
118	*
119	*/
120	function validate() {
121	$v = new FormValidation;
122	if (!$v->is_password($this->get_value())) {
123	$this->set_error_message( $v->get_error_message() );
124	return FALSE;
125	}
126
127	if ($this->_fepassword == NULL) {
128	$this->set_error_message( "No Password to confirm. ".
129	"please use FEConfirmPassword::password() ".
130	"to set the FEPassword you wish to ".
131	"confirm");
132	return FALSE;
133	}
134
135	//looks like we have an FEPassword to confirm against
136	if (!$v->is_confirm_password($this->get_value(),
137	$this->_fepassword->get_value())) {
138	$this->set_error_message( $v->get_error_message() );
139	return FALSE;
140	}
141
142	return TRUE;
143	}
144	}
145	?>
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