Club Drupal

                    GNU GENERAL PUBLIC LICENSE

                       Version 2, June 1991

 Copyright (C) 1989, 1991 Free Software Foundation, Inc.,

 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

 Everyone is permitted to copy and distribute verbatim copies

 of this license document, but changing it is not allowed.

                            Preamble

  The licenses for most software are designed to take away your

freedom to share and change it.  By contrast, the GNU General Public

License is intended to guarantee your freedom to share and change free

software--to make sure the software is free for all its users.  This

General Public License applies to most of the Free Software

Foundation's software and to any other program whose authors commit to

using it.  (Some other Free Software Foundation software is covered by

the GNU Lesser General Public License instead.)  You can apply it to

your programs, too.

  When we speak of free software, we are referring to freedom, not

price.  Our General Public Licenses are designed to make sure that you

have the freedom to distribute copies of free software (and charge for

this service if you wish), that you receive source code or can get it

if you want it, that you can change the software or use pieces of it

in new free programs; and that you know you can do these things.

  To protect your rights, we need to make restrictions that forbid

anyone to deny you these rights or to ask you to surrender the rights.

These restrictions translate to certain responsibilities for you if you

distribute copies of the software, or if you modify it.

  For example, if you distribute copies of such a program, whether

gratis or for a fee, you must give the recipients all the rights that

you have.  You must make sure that they, too, receive or can get the

source code.  And you must show them these terms so they know their

rights.

  We protect your rights with two steps: (1) copyright the software, and

(2) offer you this license which gives you legal permission to copy,

distribute and/or modify the software.

  Also, for each author's protection and ours, we want to make certain

that everyone understands that there is no warranty for this free

software.  If the software is modified by someone else and passed on, we

want its recipients to know that what they have is not the original, so

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authors' reputations.

  Finally, any free program is threatened constantly by software

patents.  We wish to avoid the danger that redistributors of a free

program will individually obtain patent licenses, in effect making the

program proprietary.  To prevent this, we have made it clear that any

patent must be licensed for everyone's free use or not licensed at all.

  The precise terms and conditions for copying, distribution and

modification follow.

                    GNU GENERAL PUBLIC LICENSE

   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

  0. This License applies to any program or other work which contains

a notice placed by the copyright holder saying it may be distributed

under the terms of this General Public License.  The "Program", below,

refers to any such program or work, and a "work based on the Program"

means either the Program or any derivative work under copyright law:

that is to say, a work containing the Program or a portion of it,

either verbatim or with modifications and/or translated into another

language.  (Hereinafter, translation is included without limitation in

the term "modification".)  Each licensee is addressed as "you".

Activities other than copying, distribution and modification are not

covered by this License; they are outside its scope.  The act of

running the Program is not restricted, and the output from the Program

is covered only if its contents constitute a work based on the

Program (independent of having been made by running the Program).

Whether that is true depends on what the Program does.

  1. You may copy and distribute verbatim copies of the Program's

source code as you receive it, in any medium, provided that you

conspicuously and appropriately publish on each copy an appropriate

copyright notice and disclaimer of warranty; keep intact all the

notices that refer to this License and to the absence of any warranty;

and give any other recipients of the Program a copy of this License

along with the Program.

You may charge a fee for the physical act of transferring a copy, and

you may at your option offer warranty protection in exchange for a fee.

  2. You may modify your copy or copies of the Program or any portion

of it, thus forming a work based on the Program, and copy and

distribute such modifications or work under the terms of Section 1

above, provided that you also meet all of these conditions:

    a) You must cause the modified files to carry prominent notices

    stating that you changed the files and the date of any change.

    b) You must cause any work that you distribute or publish, that in

    whole or in part contains or is derived from the Program or any

    part thereof, to be licensed as a whole at no charge to all third

    parties under the terms of this License.

    c) If the modified program normally reads commands interactively

    when run, you must cause it, when started running for such

    interactive use in the most ordinary way, to print or display an

    announcement including an appropriate copyright notice and a

    notice that there is no warranty (or else, saying that you provide

    a warranty) and that users may redistribute the program under

    these conditions, and telling the user how to view a copy of this

    License.  (Exception: if the Program itself is interactive but

    does not normally print such an announcement, your work based on

    the Program is not required to print an announcement.)

These requirements apply to the modified work as a whole.  If

identifiable sections of that work are not derived from the Program,

and can be reasonably considered independent and separate works in

themselves, then this License, and its terms, do not apply to those

sections when you distribute them as separate works.  But when you

distribute the same sections as part of a whole which is a work based

on the Program, the distribution of the whole must be on the terms of

this License, whose permissions for other licensees extend to the

entire whole, and thus to each and every part regardless of who wrote it.

Thus, it is not the intent of this section to claim rights or contest

your rights to work written entirely by you; rather, the intent is to

exercise the right to control the distribution of derivative or

collective works based on the Program.

In addition, mere aggregation of another work not based on the Program

with the Program (or with a work based on the Program) on a volume of

a storage or distribution medium does not bring the other work under

the scope of this License.

  3. You may copy and distribute the Program (or a work based on it,

under Section 2) in object code or executable form under the terms of

Sections 1 and 2 above provided that you also do one of the following:

    a) Accompany it with the complete corresponding machine-readable

    source code, which must be distributed under the terms of Sections

    1 and 2 above on a medium customarily used for software interchange; or,

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    years, to give any third party, for a charge no more than your

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    customarily used for software interchange; or,

    c) Accompany it with the information you received as to the offer

    to distribute corresponding source code.  (This alternative is

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    received the program in object code or executable form with such

    an offer, in accord with Subsection b above.)

The source code for a work means the preferred form of the work for

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operating system on which the executable runs, unless that component

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If distribution of executable or object code is made by offering

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access to copy the source code from the same place counts as

distribution of the source code, even though third parties are not

compelled to copy the source along with the object code.

  4. You may not copy, modify, sublicense, or distribute the Program

except as expressly provided under this License.  Any attempt

otherwise to copy, modify, sublicense or distribute the Program is

void, and will automatically terminate your rights under this License.

However, parties who have received copies, or rights, from you under

this License will not have their licenses terminated so long as such

parties remain in full compliance.

  5. You are not required to accept this License, since you have not

signed it.  However, nothing else grants you permission to modify or

distribute the Program or its derivative works.  These actions are

prohibited by law if you do not accept this License.  Therefore, by

modifying or distributing the Program (or any work based on the

Program), you indicate your acceptance of this License to do so, and

all its terms and conditions for copying, distributing or modifying

the Program or works based on it.

  6. Each time you redistribute the Program (or any work based on the

Program), the recipient automatically receives a license from the

original licensor to copy, distribute or modify the Program subject to

these terms and conditions.  You may not impose any further

restrictions on the recipients' exercise of the rights granted herein.

You are not responsible for enforcing compliance by third parties to

this License.

  7. If, as a consequence of a court judgment or allegation of patent

infringement or for any other reason (not limited to patent issues),

conditions are imposed on you (whether by court order, agreement or

otherwise) that contradict the conditions of this License, they do not

excuse you from the conditions of this License.  If you cannot

distribute so as to satisfy simultaneously your obligations under this

License and any other pertinent obligations, then as a consequence you

may not distribute the Program at all.  For example, if a patent

license would not permit royalty-free redistribution of the Program by

all those who receive copies directly or indirectly through you, then

the only way you could satisfy both it and this License would be to

refrain entirely from distribution of the Program.

If any portion of this section is held invalid or unenforceable under

any particular circumstance, the balance of the section is intended to

apply and the section as a whole is intended to apply in other

circumstances.

It is not the purpose of this section to induce you to infringe any

patents or other property right claims or to contest validity of any

such claims; this section has the sole purpose of protecting the

integrity of the free software distribution system, which is

implemented by public license practices.  Many people have made

generous contributions to the wide range of software distributed

through that system in reliance on consistent application of that

system; it is up to the author/donor to decide if he or she is willing

to distribute software through any other system and a licensee cannot

impose that choice.

This section is intended to make thoroughly clear what is believed to

be a consequence of the rest of this License.

  8. If the distribution and/or use of the Program is restricted in

certain countries either by patents or by copyrighted interfaces, the

original copyright holder who places the Program under this License

may add an explicit geographical distribution limitation excluding

those countries, so that distribution is permitted only in or among

countries not thus excluded.  In such case, this License incorporates

the limitation as if written in the body of this License.

  9. The Free Software Foundation may publish revised and/or new versions

of the General Public License from time to time.  Such new versions will

be similar in spirit to the present version, but may differ in detail to

address new problems or concerns.

Each version is given a distinguishing version number.  If the Program

specifies a version number of this License which applies to it and "any

later version", you have the option of following the terms and conditions

either of that version or of any later version published by the Free

Software Foundation.  If the Program does not specify a version number of

this License, you may choose any version ever published by the Free Software

Foundation.

  10. If you wish to incorporate parts of the Program into other free

programs whose distribution conditions are different, write to the author

to ask for permission.  For software which is copyrighted by the Free

Software Foundation, write to the Free Software Foundation; we sometimes

make exceptions for this.  Our decision will be guided by the two goals

of preserving the free status of all derivatives of our free software and

of promoting the sharing and reuse of software generally.

                            NO WARRANTY

  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY

FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN

OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES

PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED

OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS

TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE

PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,

REPAIR OR CORRECTION.

  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING

WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR

REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,

INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING

OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED

TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY

YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER

PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE

POSSIBILITY OF SUCH DAMAGES.

                     END OF TERMS AND CONDITIONS

            How to Apply These Terms to Your New Programs

  If you develop a new program, and you want it to be of the greatest

possible use to the public, the best way to achieve this is to make it

free software which everyone can redistribute and change under these terms.

  To do so, attach the following notices to the program.  It is safest

to attach them to the start of each source file to most effectively

convey the exclusion of warranty; and each file should have at least

the "copyright" line and a pointer to where the full notice is found.

    <one line to give the program's name and a brief idea of what it does.>

    Copyright (C) <year>  <name of author>

    This program is free software; you can redistribute it and/or modify

    it under the terms of the GNU General Public License as published by

    the Free Software Foundation; either version 2 of the License, or

    (at your option) any later version.

    This program is distributed in the hope that it will be useful,

    but WITHOUT ANY WARRANTY; without even the implied warranty of

    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License along

    with this program; if not, write to the Free Software Foundation, Inc.,

    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

Also add information on how to contact you by electronic and paper mail.

If the program is interactive, make it output a short notice like this

when it starts in an interactive mode:

    Gnomovision version 69, Copyright (C) year name of author

    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.

    This is free software, and you are welcome to redistribute it

    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate

parts of the General Public License.  Of course, the commands you use may

be called something other than `show w' and `show c'; they could even be

mouse-clicks or menu items--whatever suits your program.

You should also get your employer (if you work as a programmer) or your

school, if any, to sign a "copyright disclaimer" for the program, if

necessary.  Here is a sample; alter the names:

  Yoyodyne, Inc., hereby disclaims all copyright interest in the program

  `Gnomovision' (which makes passes at compilers) written by James Hacker.

  <signature of Ty Coon>, 1 April 1989

  Ty Coon, President of Vice

This General Public License does not permit incorporating your program into

proprietary programs.  If your program is a subroutine library, you may

consider it more useful to permit linking proprietary applications with the

library.  If this is what you want to do, use the GNU Lesser General

Public License instead of this License.

CONTENTS OF THIS FILE

---------------------

 * Introduction

 * Module Details

 * Recommended modules

 * Configuration

 * Troubleshooting

 * FAQ

 * Maintainers

INTRODUCTION

------------

Recovery Password Module alters default Drupal password reset process and makes

it possible to send the new password in recovery mail itself.

In this case, when user clicks on forgot password providing valid username

or email address, new password is generated randomly and is sent to the

user email address.

MODULE DETAILS

--------------

Drupal by default sends Password Reset URL by mail to user's email id in

password recovery mail, but Recovery Password modules makes it possible for

Drupal to send any random password by email instead of URL to the user.

Recovery Password Module alters default Drupal password reset process and

makes it possible to send the new password in recovery mail itself.

In this case, when user clicks on forgot password providing valid username or

email address, new password is generated randomly and is sent to the

user email address.

The password recovery mail body and subject to be sent to user is configurable

and corresponding configuration settings are available at

admin/config/people/recovery-pass.For displaying new password please use

[user_new_password] placeholder in the mail body.

Important: As of now Recovery Password Module overrides default Drupal behaviour

for password recovery and hence the previous settings will not work once the

module is enabled till it is disabled again. User tokens are available in this

case also.

Warning !!! Once forgot password is clicked for a user, the password gets

changed for that user immediately.

Added Functionality: After Password Reset, next time the user enters with old

password, a warning message saying that the password has been reset is shown to

the user which is configurable and can be disabled also. While in case user

enters any password other than the old one, that warning message will no more

bappear for that user.

RECOMMENDED MODULES

-------------------

* HTMLMAIL (https://www.drupal.org/project/htmlmail)

  When enabled Recovery Password module, it supports HTML Mail. You can use html

  in recovery mail's body to be sent to the user at module configuration

  settings.

* TOKEN (https://www.drupal.org/project/token)

  When enabled user tokens would be available in configuration settings for

  email body.

CONFIGURATION

-------------

* The password recovery mail body and subject to be sent to user is

configurable and corresponding configuration settings are available at

admin/config/people/recovery-pass.For displaying new password please use

[user_new_password] placeholder in the mail body.

* If HTMLMAIL module exists then write mail in HTML format else email body will

be sent as plain text considering new line.

* Warning Message to be shown, if user after resetting the password uses the old

password again is configurable and can be enabled/disabled. By default warning

message will be shown.

* Redirect Path after user submits Forgot Password Form is also made

configurable with recovery password module.

TROUBLESHOOTING

---------------

As of now, Recovery Module alters user_pass form and hence it works at only

Request new password form at url: /user/password .

In case the module is not working properly, you may try:

* Clear the cache

* Reinstall the module after disable and uninstallation.

FAQ

---

Q: Will existing default Drupal [user:one-time-login-url] as provided by

Password Recovery Settings at admin/config/people/accounts work at configuration

settings?

A: No, Recovery Password Module overrides Drupal default behaviour.

Q: If htmlmail module exists can we send simple plain text mail at configuration

settings?

A: Yes and new lines would be considered too automatically.

Q: Once Reset, will user be able to login using old password?

A: No

Q: How to include new password in mail at configuration settings?

A: Use [user_new_password] placeholder.

Q: If htmlmail module is not installed, then will new line be considered at

configuration settings?

A: Yes, new line will automatically be considered if htmlmail module is not

installed.

MAINTAINERS

-----------

Current maintainers:

 * Purushotam Rai (https://drupal.org/user/3193859)

This project has been sponsored by:

 * QED42

  QED42 is a web development agency focussed on helping organisations and

  individuals reach their potential, most of our work is in the space of

  publishing, e-commerce, social and enterprise.

<?php

/**

 * @file

 * Contains configuration form for Recovery Password.

 */

/**

 * Callback to admin/config/people/recovery-pass.

 */

function recovery_pass_config_form($form, &$form_state) {

  $form = array();

  $form['recovery_pass_help_text'] = array(

    '#type' => 'item',

    '#markup' => t('Edit the e-mail messages sent to users who request a new password. The list of available tokens that can be used in e-mails is provided below. For displaying new password please use <strong>[user_new_password]</strong> placeholder.'),

  );

  $form['recovery_pass_email_subject'] = array(

    '#type' => 'textfield',

    '#title' => t('Subject'),

    '#required' => TRUE,

    '#default_value' => _recovery_pass_mail_text('email_subject'),

  );

  $form['recovery_pass_email_text'] = array(

    '#type' => 'textarea',

    '#title' => t('Email Body'),

    '#required' => TRUE,

    '#default_value' => _recovery_pass_mail_text('email_text'),

  );

  if (module_exists("htmlmail")) {

    // Adding description incase HTMLMAIL module exists.

    $form['recovery_pass_email_text']['#description'] = t('Supports HTML Mail provided HTMLMAIL module is enabled.');

  }

  if (module_exists("token")) {

    $form['token_help'] = array(

      '#type' => 'markup',

      '#token_types' => array('user'),

      '#theme' => 'token_tree_link',

    );

  }

  $form['recovery_pass_old_pass_show'] = array(

    '#type' => 'checkbox',

    '#title' => t('Show Warning message to users for trying old password at login form.'),

    '#default_value' => variable_get('recovery_pass_old_pass_show', 1),

  );

  $form['recovery_pass_old_pass_warning'] = array(

    '#type' => 'textarea',

    '#rows' => 2,

    '#title' => t('Old Password Warning Message'),

    '#description' => t('Warning message to be shown, if user after resetting the password uses the old password again.'),

    '#default_value' => _recovery_pass_mail_text('old_pass_warning'),

  );

  $form['recovery_pass_fpass_redirect'] = array(

    '#type' => 'textfield',

    '#title' => t('Redirect Path after Forgot Password Page'),

    '#maxlength' => 255,

    '#default_value' => variable_get('recovery_pass_fpass_redirect', 'user'),

    '#description' => t('The path to redirect user, after forgot password form. This can be an internal Drupal path such as %add-node or an external URL such as %drupal. Enter %front to link to the front page.',

      array(

        '%front' => '<front>',

        '%add-node' => 'node/add',

        '%drupal' => 'http://drupal.org',

      )

    ),

    '#required' => TRUE,

    '#element_validate' => array('_recovery_pass_validate_path'),

  );

  $form['recovery_pass_expiry_period'] = array(

    '#type' => 'textfield',

    '#title' => t('Expiry Period'),

    '#description' => t('Please enter expiry period in weeks. After these many weeks the record for old password warning to be shown to that particular user would be deleted.'),

    '#default_value' => variable_get('recovery_pass_expiry_period', '1'),

    '#element_validate' => array('element_validate_integer_positive'),

  );

  return system_settings_form($form);

}

/**

 * Validates path entered by user.

 */

function _recovery_pass_validate_path($element, &$form_state, $form) {

  if (!empty($element['#value'])) {

    $path = $element['#value'];

    if (!drupal_valid_path($path) && !drupal_lookup_path('source', $path) && !url_is_external($path)) {

      form_error($element, t('Please provide valid redirect path.'));

    }

  }

}

name = Recovery Password

description = Provides Option to send Recovery Password in the email itself.

core = 7.x

configure = admin/config/people/recovery-pass

; Information added by Drupal.org packaging script on 2017-11-11

version = "7.x-1.2"

core = "7.x"

project = "recovery_pass"

datestamp = "1510407787"

<?php

/**

 * @file

 * Install, update, and uninstall functions for the Recovery Password module.

 */

/**

 * Implements hook_schema().

 */

function recovery_pass_schema() {

  $schema['recovery_pass'] = array(

    'fields' => array(

      'id' => array(

        'type' => 'serial',

        'unsigned' => TRUE,

        'not null' => TRUE,

      ),

      'uid' => array(

        'type' => 'int',

        'unsigned' => TRUE,

        'not null' => TRUE,

        'description' => 'UID of user.',

      ),

      'old_pass' => array(

        'type' => 'varchar',

        'not null' => TRUE,

        'length' => 255,

        'description' => 'stores temp old pass',

      ),

      'changed' => array(

        'type' => 'int',

        'not null' => TRUE,

        'default' => 0,

        'description' => 'stores request created time',

      ),

    ),

    'primary key' => array('id'),

    'foreign keys' => array(

      'recovery_pass_uid' => array(

        'table' => 'users',

        'columns' => array('uid' => 'uid'),

      ),

    ),

  );

  return $schema;

}

/**

 * Implements hook_uninstall().

 */

function recovery_pass_uninstall() {

  variable_del('recovery_pass_help_text');

  variable_del('recovery_pass_email_subject');

  variable_del('recovery_pass_email_text');

  variable_del('recovery_pass_old_pass_show');

  variable_del('recovery_pass_old_pass_warning');

  variable_del('recovery_pass_fpass_redirect');

  variable_del('recovery_pass_expiry_period');

}

<?php

/**

 * @file

 * Alters default Drupal password recovery process by overriding default submit.

 */

/**

 * Implements hook_help().

 */

function recovery_pass_help($path, $arg) {

  $output = '';

  switch ($path) {

    case 'admin/help#recovery_pass':

      $output = file_get_contents(drupal_get_path('module', 'recovery_pass') . '/README.txt');

  }

  return $output;

}

/**

 * Implements hook_ctools_plugin_api().

 */

function recovery_pass_ctools_plugin_api($owner, $api) {

  if ($owner == 'services' && $api == 'services') {

    return array(

      'version' => 3,

      'file' => 'recovery_pass.services.inc'

    );

  }

}

/**

 * Implements hook_menu().

 */

function recovery_pass_menu() {

  $items = array();

  // Menu item for module configurations.

  $items['admin/config/people/recovery-pass'] = array(

    'title' => 'Recovery Password Configuration',

    'description' => 'Configure email message to be sent to user for password recovery.',

    'page callback' => 'drupal_get_form',

    'page arguments' => array('recovery_pass_config_form'),

    'access arguments' => array('administer users'),

    'file' => 'recovery_pass.admin.inc',

  );

  return $items;

}

/**

 * Implements hook_form_FORM_ID_alter().

 */

function recovery_pass_form_user_pass_alter(&$form, &$form_state, $form_id) {

  // Overrides default submit handler for user_pass form.

  $form['#submit'] = array_diff($form['#submit'], array('user_pass_submit'));

  array_unshift($form['#submit'], 'recovery_pass_forgot_password_submit');

}

/**

 * Custom submit handler to send password in recovery mail.

 */

function recovery_pass_forgot_password_submit($form, &$form_state) {

  global $language;

  $user = $form_state['values']['account'];

  // Generate random password.

  $random_password = user_password();

  // Store Old Hash Password Temporarily.

  if (!_recovery_pass_store_old_pass($user)) {

    watchdog('recovery_pass', 'Error saving old password for user @id', array('@id' => $user->uid), WATCHDOG_NOTICE, 'link');

  }

  // Save new password.

  user_save($user, array('pass' => $random_password), 'account');

  // Retrive email body and subject.

  $message = _recovery_pass_mail_text('email_text', $language, TRUE, $user);

  if ($message) {

    // Replace [user_new_password] placeholder with new password.

    $message = str_replace("[user_new_password]", $random_password, $message);

  }

  $subject = _recovery_pass_mail_text('email_subject', $language, TRUE, $user);

  if (module_exists("htmlmail")) {

    // For html mail convert new lines to br.

    $message = nl2br($message);

  }

  $params = array(

    'body' => $message,

    'subject' => $subject,

  );

  $to = $user->mail;

  $from = variable_get('site_mail');

  if (drupal_mail('recovery_pass', 'recovery_pass', $to, language_default(), $params, $from, TRUE)) {

    drupal_set_message(t("Further instructions have been sent to your registered Email-id."), 'status', FALSE);

  }

  else {

    drupal_set_message(t("Error Sending Recovery Mail. Please contact site administrator."), 'error', FALSE);

  }

  $form_state['redirect'] = variable_get('recovery_pass_fpass_redirect', 'user');

}

/**

 * Temporarily stores old password in custom table for error message in future.

 */

function _recovery_pass_store_old_pass($user) {

  // Update or Insert using db_merge() the old password.

  $result = db_merge('recovery_pass')

    ->key(array('uid' => $user->uid))

    ->fields(array(

        'uid' => (int) $user->uid,

        'old_pass' => $user->pass,

        'changed' => time(),

    ))

    ->execute();

  if ($result) {

    // Successfully saved old password.

    return TRUE;

  }

  return FALSE;

}

/**

 * Implements hook_mail().

 */

function recovery_pass_mail($key, &$message, $params) {

  switch ($key) {

    case 'recovery_pass':

      // Mail parameters used for recovery mail.

      $message['subject'] = $params['subject'];

      $message['body'][] = $params['body'];

      if (module_exists("htmlmail")) {

        // For html mail.

        $message['headers']['Content-Type'] = 'text/html; charset=UTF-8; format=flowed';

      }

      break;

  }

}

/**

 * Returns a mail string for a variable name.

 *

 * Used by recovery_pass_mail() and the settings forms to retrieve strings.

 */

function _recovery_pass_mail_text($key, $language = NULL, $replace = TRUE, $user = array()) {

  $langcode = !empty($language) ? $language->language : NULL;

  $text = '';

  if ($admin_setting = variable_get('recovery_pass_' . $key, FALSE)) {

    // An admin setting overrides the default string.

    $text = $admin_setting;

  }

  else {

    // No override, return default string.

    switch ($key) {

      case 'email_subject':

        $text = t('Replacement login information for [user:name] at [site:name]', array(), array('langcode' => $langcode));

        break;

      case 'email_text':

        $text = t("[user:name],

A request to reset the password for your account has been made at [site:name].

Your new password is [user_new_password].

--  [site:name] team", array(), array('langcode' => $langcode));

        break;

      case 'old_pass_warning':

        $text = t('You are using <strong>old password</strong>, your password was reset recently. New Password was sent to your registered email id.');

        break;

    }

  }

  if ($replace) {

    // Token Replace the text.

    return token_replace($text, array('user' => $user));

  }

  return $text;

}

/**

 * Implements hook_form_alter().

 */

function recovery_pass_form_alter(&$form, &$form_state, $form_id) {

  if (variable_get('recovery_pass_old_pass_show', 1)) {

    switch ($form_id) {

      case 'user_login_block':

      case 'user_login':

        // Extending default drupal login validators.

        $insert = 'recovery_pass_user_login_validate';

        $form['#validate'] = _recovery_pass_insert_array($form['#validate'], 1, $insert);

        break;

    }

  }

}

/**

 * To insert our validator at index 1 between the default validators.

 */

function _recovery_pass_insert_array($array, $index, $val) {

  // Because this will be used one more time.

  $size = count($array);

  if (!is_int($index) || $index < 0 || $index > $size) {

    return -1;

  }

  else {

    $temp   = array_slice($array, 0, $index);

    $temp[] = $val;

    return array_merge($temp, array_slice($array, $index, $size));

  }

}

/**

 * Custom Submit handler for user login form.

 *

 * Incase user tries to login using old pass then error msg is shown that pass

 * has been reset, till user tries any other pass.

 */

function recovery_pass_user_login_validate($form, &$form_state) {

  $input_password = trim($form_state['values']['pass']);

  if (!empty($form_state['values']['name']) && !empty($input_password)) {

    $account = db_query("SELECT uid,pass FROM {users} WHERE name = :name AND status = 1", array(':name' => $form_state['values']['name']))->fetchObject();

    // Check uid exists in recovery_pass table.

    $result = db_select('recovery_pass', 'r')

      ->fields('r', array('uid', 'old_pass'))

      ->condition('uid', (int) $account->uid)

      ->execute()

      ->fetchAssoc();

    if ($result) {

      // If uid exists in table.

      $old_password = $result['old_pass'];

      // Match input password with password stored in recovery_pass table.

      if (_recovery_pass_match_old_password($input_password, $old_password)) {

        drupal_set_message(_recovery_pass_mail_text('old_pass_warning'), 'warning', FALSE);

      }

      else {

        // Irrespective of the input password delete the entry.

        $entry_deleted = db_delete('recovery_pass')

          ->condition('uid', $result['uid'])

          ->execute();

        if (!$entry_deleted) {

          watchdog('recovery_pass', 'Error deleting entry from recovery_table for user @id', array('@id' => $result['uid']), WATCHDOG_NOTICE, 'link');

        }

      }

    }

  }

}

/**

 * Matches old password stored in recovery_pass table with user input password.

 */

function _recovery_pass_match_old_password($password, $old_password) {

  // Allow alternate password hashing schemes.

  require_once DRUPAL_ROOT . '/' . variable_get('password_inc', 'includes/password.inc');

  if (substr($old_password, 0, 2) == 'U$') {

    // This may be an updated password from user_update_7000(). Such hashes

    // have 'U' added as the first character and need an extra md5().

    $stored_hash = substr($old_password, 1);

    $password = md5($password);

  }

  else {

    $stored_hash = $old_password;

  }

  $type = substr($stored_hash, 0, 3);

  switch ($type) {

    case '$S$':

      // A normal Drupal 7 password using sha512.

      $hash = _password_crypt('sha512', $password, $stored_hash);

      break;

    case '$H$':

      // phpBB3 uses "$H$" for the same thing as "$P$".

    case '$P$':

      // A phpass password generated using md5.  This is an

      // imported password or from an earlier Drupal version.

      $hash = _password_crypt('md5', $password, $stored_hash);

      break;

    default:

      return FALSE;

  }

  return ($hash && $stored_hash == $hash);

}

/**

 * Implements hook_cron().

 */

function recovery_pass_cron() {

  $expiry_period = strtotime("-" . variable_get('recovery_pass_expiry_period', '1') . " week");

  // Delete all records more created than one week ago.

  $entry_deleted = db_delete('recovery_pass')

    ->condition('changed', $expiry_period, '<')

    ->execute();

  if ($entry_deleted) {

    watchdog('recovery_pass', 'Error deleting entry from recovery_table at cron time.', array(), WATCHDOG_NOTICE, 'link');

  }

}

<?php

function _recovery_pass_request_new_password($user = NULL) {

  global $language;

  $user = trim($user);

  $user = user_load_by_name($user);

  // Generate random password.

  $random_password = user_password();

  // Store Old Hash Password Temporarily.

  if (!_recovery_pass_store_old_pass($user)) {

    watchdog('recovery_pass', 'Error saving old password for user @id', array('@id' => $user->uid), WATCHDOG_NOTICE, 'link');

  }

  // Save new password.

  user_save($user, array('pass' => $random_password), 'account');

  // Retrive email body and subject.

  $message = _recovery_pass_mail_text('email_text', $language, TRUE, $user);

  if ($message) {

    // Replace [user_new_password] placeholder with new password.

    $message = str_replace("[user_new_password]", $random_password, $message);

  }

  $subject = _recovery_pass_mail_text('email_subject', $language, TRUE, $user);

  if (module_exists("htmlmail")) {

    // For html mail convert new lines to br.

    $message = nl2br($message);

  }

  $params = array(

    'body' => $message,

    'subject' => $subject,

  );

  $to = $user->mail;

  $from = variable_get('site_mail');

  if (drupal_mail('recovery_pass', 'recovery_pass', $to, language_default(), $params, $from, TRUE)) {

    return TRUE;

  }

  else {

    return services_error(t("Error Sending Recovery Mail. Please contact site administrator."), 406);

  }

}

function _recovery_pass_resource_access() {

  return TRUE;

}

<?php

/**

 * Implements hook_services_resources().

 */

function recovery_pass_services_resources() {

  $resources = array(

    'recovery_pass' => array(

      'operations' => array(

        'retrieve' => array(

          'help' => 'Request a new password, given a e-mail address',

          'file' => array(

            'type' => 'inc',

            'module' => 'recovery_pass',

            'name' => 'recovery_pass.resource',

          ),

          'callback' => '_recovery_pass_request_new_password',

          'args' => array(

            array(

              'name' => 'user',

              'type' => 'string',

              'description' => 'The username to request new password for.',

              'source' => array('path' => 0),

              'optional' => FALSE,

            ),

          ),

          'access callback' => '_recovery_pass_resource_access',

        ),

      ),

    ),

  );

  return $resources;

}

<?php

/**

 * @file

 *

 * Variable information for Recovery Password.

 */

/**

 * Implements hook_variable_info().

 */

function recovery_pass_variable_info($options) {

  $variables['recovery_pass_email_subject'] = array(

    'type' => 'string',

    'title' => t('Email Subject', array(), $options),

    'default' => _recovery_pass_mail_text('email_subject'),

    'description' => t('Recovery Password Email subject', array(), $options),

    'required' => TRUE,

    'localize' => TRUE,

    'group' => 'recovery_pass',

  );

  $variables['recovery_pass_email_text'] = array(

    'type' => 'text',

    'title' => t('Email Body', array(), $options),

    'default' => _recovery_pass_mail_text('email_text'),

    'description' => t('Recovery Password Email Body', array(), $options),

    'required' => TRUE,

    'localize' => TRUE,

    'group' => 'recovery_pass',

  );

  $variables['recovery_pass_old_pass_warning'] = array(

    'type' => 'text',

    'title' => t('Old Password Warning', array(), $options),

    'default' => _recovery_pass_mail_text('old_pass_warning'),

    'description' => t('Old Password Warning Message', array(), $options),

    'required' => TRUE,

    'localize' => TRUE,

    'group' => 'recovery_pass',

  );

  return $variables;

}

/**

 * Implements hook_variable_group_info().

 */

function recovery_pass_variable_group_info() {

  $groups['recovery_pass'] = array(

    'title' => t('Recovery Password'),

    'access' => 'administer users',

    'path' => 'admin/config/people/recovery-pass',

  );

  return $groups;

}