path: root/lab_migration.module

<?php
// $Id$

/**
 * Implementation of hook_menu().
 */
function lab_migration_menu()
{
  $items = array();

  $items['lab_migration/proposal'] = array(
    'title' => 'Lab Migration Proposal',
    'description' => 'Lab Migration Proposal', 
    'page callback' => 'drupal_get_form',
    'page arguments' => array('lab_migration_proposal_form'),
    'access arguments' => array('create proposal'),
    'type' => MENU_NORMAL_ITEM,
    'file' => 'proposal.inc',
  );

  /* for reviewers */
  $items['lab_migration/manage_proposal'] = array(
    'title' => 'Manage Lab Migration Proposals',
    'description' => 'Manage Lab Migration Proposals',
    'page callback' => '_proposal_pending',
    'access callback' => 'user_access',
    'access arguments' => array('approve proposal'),
    'file' => 'manage_proposal.inc',
  );
  $items['lab_migration/manage_proposal/pending'] = array(
    'title' => 'Pending Proposals',
    'description' => 'Pending Lab Migration Proposals Queue',
    'page callback' => '_proposal_pending',
    'access callback' => 'user_access',
    'access arguments' => array('approve proposal'),
    'type' => MENU_DEFAULT_LOCAL_TASK,
    'weight' => 1,
    'file' => 'manage_proposal.inc',
  );
  $items['lab_migration/manage_proposal/all'] = array(
    'title' => 'All Proposals',
    'description' => 'All Proposals',
    'page callback' => '_proposal_all',
    'access callback' => 'user_access',
    'access arguments' => array('approve proposal'),
    'type' => MENU_LOCAL_TASK,
    'weight' => 2,
    'file' => 'manage_proposal.inc',
  );
  $items['lab_migration/manage_proposal/approve'] = array(
    'title' => 'Approve Proposal',
    'description' => 'Approve Proposal',
    'page callback' => 'drupal_get_form',
    'page arguments' => array('proposal_approval_form'),
    'access arguments' => array('approve proposal'),
    'type' => MENU_CALLBACK,
    'file' => 'manage_proposal.inc',
  );

  /* for admin */
  $items['admin/settings/lab_migration'] = array(
    'title' => 'Lab Migration Settings',
    'description' => 'Lab Migration Settings', 
    'page callback' => 'drupal_get_form',
    'page arguments' => array('lab_migration_settings_form'),
    'access arguments' => array('administer lab migration'),
    'type' => MENU_NORMAL_ITEM,
    'file' => 'settings.inc',
  );

  return $items;
}

/**
 * Implementation of hook_perm().
 */
function lab_migration_perm() {
  return array('create proposal', 'reply proposal', 'approve proposal', 'view questions', 'view answers', 'administer lab migration');
}

/**
 * Implementation of hook_mail().
 */
function lab_migration_mail($key, &$message, $params)
{
  global $user;
  $language = $message['language'];
  switch ($key)
  {
    case 'proposal_received':
      /* initializing data */
      $proposal_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d LIMIT 1", $params['proposal_received']['proposal_id']);
      $proposal_data = db_fetch_object($proposal_q);
      $user_data = user_load($params['proposal_received']['user_id']);
 
      $message['subject'] = t('[!site_name] Your Lab migration proposal has been received', array('!site_name' => variable_get('site_name', '')), $language->language);
      $message['body'] = t('
Dear !user_name,

We have received your following lab migration proposal:

Name of the Professor : ' . $proposal_data->name . '
Email : ' . $user_data->mail . '
Contact Phone No. : ' . $proposal_data->contact_ph . '
Department/Branch : ' . $proposal_data->department . '
University/Institute : ' .  $proposal_data->university . '
Title of the Lab : ' . $proposal_data->lab_title . '
Topic of the Problem : ' .  $proposal_data->problem_topic . '

Your proposal is under review and you will soon receive an email from us regarding the same.

Best Wishes,

Lab Migration Team
!site_name', array('!site_name' => variable_get('site_name', ''), '!user_name' => $user_data->name), $language->language);
      break;

    case 'proposal_disapproved':
      /* initializing data */
      $proposal_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d LIMIT 1", $params['proposal_disapproved']['proposal_id']);
      $proposal_data = db_fetch_object($proposal_q);
      $user_data = user_load($params['proposal_disapproved']['user_id']);

      $message['subject'] = t('[!site_name] Your Lab migration proposal has been disapproved', array('!site_name' => variable_get('site_name', '')), $language->language);
      $message['body'] = t('
Dear !user_name,

Your following Lab migration proposal has been disapproved:

Reason for disapproval: ' . $proposal_data->message . '

Name of the Professor : ' . $proposal_data->name . '
Email : ' . $user_data->mail . '
Contact Phone No. : ' . $proposal_data->contact_ph . '
Department/Branch : ' . $proposal_data->department . '
University/Institute : ' .  $proposal_data->university . '
Title of the Lab : ' . $proposal_data->lab_title . '
Topic of the Problem : ' .  $proposal_data->problem_topic . '

Best Wishes,

Lab Migration Team
!site_name', array('!site_name' => variable_get('site_name', ''), '!user_name' => $user_data->name), $language->language);
      break;

    case 'proposal_approved':
      /* initializing data */
      $proposal_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d LIMIT 1", $params['proposal_approved']['proposal_id']);
      $proposal_data = db_fetch_object($proposal_q);
      $user_data = user_load($params['proposal_approved']['user_id']);

      $message['subject'] = t('[!site_name] Your Lab migration proposal has been approved', array('!site_name' => variable_get('site_name', '')), $language->language);
      $message['body'] = t('
Dear !user_name,

Your following Lab migration proposal has been approved:

Name of the Professor : ' . $proposal_data->name . '
Email : ' . $user_data->mail . '
Contact Phone No. : ' . $proposal_data->contact_ph . '
Department/Branch : ' . $proposal_data->department . '
University/Institute : ' .  $proposal_data->university . '
Title of the Lab : ' . $proposal_data->lab_title . '
Topic of the Problem : ' .  $proposal_data->problem_topic . '

Best Wishes,

Lab Migration Team
!site_name', array('!site_name' => variable_get('site_name', ''), '!user_name' => $user_data->name), $language->language);
      break;

    case 'proposal_completed':
      $proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE id = %d LIMIT 1", $params['proposal_completed']['proposal_id']);
      $proposal_data = db_fetch_object($proposal_q);
      $approved_preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $params['proposal_completed']['proposal_id']);
      $approved_preference_data = db_fetch_object($approved_preference_q);
      $user_data = user_load($params['proposal_completed']['user_id']);

      $message['subject'] = t('[!site_name] Congratulations for completion of the book.', array('!site_name' => variable_get('site_name', '')), $language->language);
      $message['body'] = t('
Dear !user_name,

Following book has been completed sucessfully by you:

Full Name : ' . $proposal_data->full_name . '
Email : ' . $user_data->mail . '
Mobile : ' .  $proposal_data->mobile . '
Course : ' . $proposal_data->course . '
Department/Branch : ' . $proposal_data->branch . '
University/Institute : ' .  $proposal_data->university . '
College Teacher / Professor : ' . $proposal_data->faculty . '
Reviewer : ' .  $proposal_data->reviewer . '
Expected date of completion : ' .  date('d-m-Y', $proposal_data->completion_date) . '

Title of the book : ' . $approved_preference_data->book . '
Author name : ' . $approved_preference_data->author . '
ISBN No. : ' . $approved_preference_data->isbn . '
Publisher and Place : ' . $approved_preference_data->publisher . '
Edition : ' . $approved_preference_data->edition . '
Year of publication : ' . $approved_preference_data->year . '

Your book is now available at following link to download.

http://scilab.in/textbook_run/' . $approved_preference_data->id . '

Now you should be able to propose a new book...

Best Wishes,

!site_name', array('!site_name' => variable_get('site_name', ''), '!user_name' => $user_data->name), $language->language);
      break;

    case 'example_uploaded':
      $example_q = db_query("SELECT * FROM {textbook_companion_example} WHERE id = %d LIMIT 1", $params['example_uploaded']['example_id']);
      $example_data = db_fetch_object($example_q);
      $user_data = user_load($params['example_uploaded']['user_id']);

      $message['subject'] = t('[!site_name] You have uploaded example', array('!site_name' => variable_get('site_name', '')), $language->language);
      $message['body'] = t('
Dear !user_name,

You have uploaded the following example:

Example number : ' . $example_data->number . '
Caption : ' .  $example_data->caption . '

The example is under review. You will be notified when it has been approved.

Best Wishes,

!site_name', array('!site_name' => variable_get('site_name', ''), '!user_name' => $user_data->name), $language->language);
      break;

    case 'example_updated':
      $example_q = db_query("SELECT * FROM {textbook_companion_example} WHERE id = %d LIMIT 1", $params['example_updated']['example_id']);
      $example_data = db_fetch_object($example_q);
      $user_data = user_load($params['example_updated']['user_id']);

      $message['subject'] = t('[!site_name] You have updated example', array('!site_name' => variable_get('site_name', '')), $language->language);
      $message['body'] = t('
Dear !user_name,

You have updated the following example:

Example number : ' . $example_data->number . '
Caption : ' .  $example_data->caption . '

The example is still under review. You will be notified when it has been approved.

Best Wishes,

!site_name', array('!site_name' => variable_get('site_name', ''), '!user_name' => $user_data->name), $language->language);
      break;

    case 'example_updated_admin':
      $example_q = db_query("SELECT * FROM {textbook_companion_example} WHERE id = %d LIMIT 1", $params['example_updated_admin']['example_id']);
      $example_data = db_fetch_object($example_q);
      $user_data = user_load($params['example_updated_admin']['user_id']);

      $message['subject'] = t('[!site_name] Reviewer have updated example', array('!site_name' => variable_get('site_name', '')), $language->language);
      $message['body'] = t('
Dear !user_name,

Reviewer have updated the following example:

Example number : ' . $example_data->number . '
Caption : ' .  $example_data->caption . '

Best Wishes,

!site_name', array('!site_name' => variable_get('site_name', ''), '!user_name' => $user_data->name), $language->language);
      break;

    case 'example_approved':
      $example_q = db_query("SELECT * FROM {textbook_companion_example} WHERE id = %d LIMIT 1", $params['example_approved']['example_id']);
      $example_data = db_fetch_object($example_q);
      $user_data = user_load($params['example_approved']['user_id']);

      $message['subject'] = t('[!site_name] Your uploaded example has been approved', array('!site_name' => variable_get('site_name', '')), $language->language);
      $message['body'] = t('
Dear !user_name,

Your following example has been approved:

Example number : ' . $example_data->number . '
Caption : ' .  $example_data->caption . '

Best Wishes,

!site_name', array('!site_name' => variable_get('site_name', ''), '!user_name' => $user_data->name), $language->language);
      break;

    case 'example_disapproved':
      $user_data = user_load($params['example_disapproved']['user_id']);

      $message['subject'] = t('[!site_name] Your uploaded example has been disapproved', array('!site_name' => variable_get('site_name', '')), $language->language);
      $message['body'] = t('
Dear !user_name,

Your following example has been disapproved:

Example number : ' . $params['example_disapproved']['example_number'] . '
Caption : ' . $params['example_disapproved']['example_caption'] . '

Reason for dis-approval : ' . $params['example_disapproved']['message'] . '

Best Wishes,

!site_name', array('!site_name' => variable_get('site_name', ''), '!user_name' => $user_data->name), $language->language);
      break;

    case 'example_deleted_user':
      $user_data = user_load($params['example_deleted_user']['user_id']);

      $message['subject'] = t('[!site_name] User has deleted pending example', array('!site_name' => variable_get('site_name', '')), $language->language);
      $message['body'] = t('
Dear !user_name,

Your following pending example has been deleted :

Title of the Book : ' . $params['example_deleted_user']['book_title'] . '
Title of the Chapter : ' . $params['example_deleted_user']['chapter_title'] . '
Example number : ' . $params['example_deleted_user']['example_number'] . '
Caption : ' . $params['example_deleted_user']['example_caption'] . '

Best Wishes,

!site_name', array('!site_name' => variable_get('site_name', ''), '!user_name' => $user_data->name), $language->language);
      break;

    case 'dependency_uploaded':
      $user_data = user_load($params['dependency_uploaded']['user_id']);
      $dependency_files = implode(',', $params['dependency_uploaded']['dependency_names']);

      $message['subject'] = t('[!site_name] You have uploaded dependency file', array('!site_name' => variable_get('site_name', '')), $language->language);
      $message['body'] = t('
Dear !user_name,

You have uploaded following dependency files :
    ' . $dependency_files . '

Best Wishes,

!site_name', array('!site_name' => variable_get('site_name', ''), '!user_name' => $user_data->name), $language->language);
      break;

    case 'feedback_received':
      $user_data = user_load($params['feedback_received']['user_id']);

      $message['subject'] = t('[!site_name] We have received your feedback', array('!site_name' => variable_get('site_name', '')), $language->language);
      $message['body'] = t('
Dear !user_name,

We have received your following feedback

Title of the Book: ' . $params['feedback_received']['book_title'] . '
Title of the Chapter: ' . $params['feedback_received']['chapter_number'] . ' ' . $params['feedback_received']['chapter_title'] . '
Example No.: ' . $params['feedback_received']['example_no'] . '

Your feedback :
' . $params['feedback_received']['feedback'] . '

Best Wishes,

!site_name', array('!site_name' => variable_get('site_name', ''), '!user_name' => $user_data->name), $language->language);
      break;

    case 'standard':
      $message['subject'] = $params['standard']['subject'];
      $message['body'] = $params['standard']['body'];
      break;
  }
}

/******************************************************************************/
/**************************** GENERAL FUNCTION ********************************/
/******************************************************************************/

function lab_migration_path() {
  return $_SERVER['DOCUMENT_ROOT'] . base_path() . 'sites/default/files/lab_migration/';
}

/******************************************************************************/
/*************************** VALIDATION FUNCTIONS *****************************/
/******************************************************************************/

function lab_migration_check_valid_filename($file_name) {
  if (!preg_match('/^[0-9a-zA-Z\_\.]+$/', $file_name))
    return FALSE;
  else
    if (substr_count($file_name, ".") > 1)
      return FALSE;
    else
      return TRUE;
}