Implement lab migration interface for R

1 files changed, 1483 insertions, 0 deletions

diff --git a/manage_proposal.inc b/manage_proposal.inc
new file mode 100755
index 0000000..f79f3f3
--- /dev/null
+++ b/manage_proposal.inc
@@ -0,0 +1,1483 @@
+<?php
+// $Id$
+function lab_migration_proposal_pending()
+  {
+    /* get pending proposals to be approved */
+    $pending_rows = array();
+    //$pending_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE approval_status = 0 ORDER BY id DESC");
+    $query = db_select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->condition('approval_status', 0);
+    $query->orderBy('id', 'DESC');
+    $pending_q = $query->execute();
+    while ($pending_data = $pending_q->fetchObject())
+      {
+        $pending_rows[$pending_data->id] = array(
+            date('d-m-Y', $pending_data->creation_date),
+            l($pending_data->name, 'user/' . $pending_data->uid),
+            $pending_data->lab_title,
+            $pending_data->department,
+            l('Approve', 'lab-migration/manage-proposal/approve/' . $pending_data->id) . ' | ' . l('Edit', 'lab-migration/manage-proposal/edit/' . $pending_data->id)
+        );
+      }
+    /* check if there are any pending proposals */
+    if (!$pending_rows)
+      {
+        drupal_set_message(t('There are no pending proposals.'), 'status');
+        return '';
+      }
+    $pending_header = array(
+        'Date of Submission',
+        'Name',
+        'Title of the Lab',
+        'Department',
+        'Action'
+    );
+    //$output = theme_table($pending_header, $pending_rows);
+    $output = theme('table', array(
+        'header' => $pending_header,
+        'rows' => $pending_rows
+    ));
+    return $output;
+  }
+function lab_migration_proposal_pending_solution()
+  {
+    /* get pending proposals to be approved */
+    $pending_rows = array();
+    //$pending_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE approval_status = 1 ORDER BY id DESC");
+    $query = db_select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->condition('approval_status', 1);
+    $query->orderBy('id', 'DESC');
+    $pending_q = $query->execute();
+    while ($pending_data = $pending_q->fetchObject())
+      {
+        $pending_rows[$pending_data->id] = array(
+            date('d-m-Y', $pending_data->creation_date),
+            date('d-m-Y', $pending_data->approval_date),
+            l($pending_data->name, 'user/' . $pending_data->uid),
+            $pending_data->lab_title,
+            $pending_data->department,
+            l('Status', 'lab-migration/manage-proposal/status/' . $pending_data->id)
+        );
+      }
+    /* check if there are any pending proposals */
+    if (!$pending_rows)
+      {
+        drupal_set_message(t('There are no proposals pending for solutions.'), 'status');
+        return '';
+      }
+    $pending_header = array(
+        'Date of Submission',
+        'Date of Approval',
+        'Name',
+        'Title of the Lab',
+        'Department',
+        'Action'
+    );
+    $output = theme('table', array(
+        'header' => $pending_header,
+        'rows' => $pending_rows
+    ));
+    return $output;
+  }
+function lab_migration_proposal_all()
+  {
+    /* get pending proposals to be approved */
+    $proposal_rows = array();
+    //$proposal_q = db_query("SELECT * FROM {lab_migration_proposal} ORDER BY id DESC");
+    $query = db_select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->orderBy('id', 'DESC');
+    $proposal_q = $query->execute();
+    while ($proposal_data = $proposal_q->fetchObject())
+      {
+        $approval_status = '';
+        switch ($proposal_data->approval_status)
+        {
+            case 0:
+                $approval_status = 'Pending';
+                break;
+            case 1:
+                $approval_status = 'Approved';
+                break;
+            case 2:
+                $approval_status = 'Dis-approved';
+                break;
+            case 3:
+                $approval_status = 'Solved';
+                break;
+            default:
+                $approval_status = 'Unknown';
+                break;
+        }
+        $proposal_rows[] = array(
+            date('d-m-Y', $proposal_data->creation_date),
+            l($proposal_data->name, 'user/' . $proposal_data->uid),
+            $proposal_data->lab_title,
+            $proposal_data->department,
+            $approval_status,
+            l('Status', 'lab-migration/manage-proposal/status/' . $proposal_data->id) . ' | ' . l('Edit', 'lab-migration/manage-proposal/edit/' . $proposal_data->id)
+        );
+      }
+    /* check if there are any pending proposals */
+    if (!$proposal_rows)
+      {
+        drupal_set_message(t('There are no proposals.'), 'status');
+        return '';
+      }
+    $proposal_header = array(
+        'Date of Submission',
+        'Name',
+        'Title of the Lab',
+        'Department',
+        'Status',
+        'Action'
+    );
+    $output = theme('table', array(
+        'header' => $proposal_header,
+        'rows' => $proposal_rows
+    ));
+    return $output;
+  }
+function lab_migration_category_all()
+  {
+    /* get pending proposals to be approved */
+    $proposal_rows = array();
+    // $proposal_q = db_query("SELECT * FROM {lab_migration_proposal} ORDER BY id DESC");
+    $query = db_select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->orderBy('id', 'DESC');
+    $proposal_q = $query->execute();
+    while ($proposal_data = $proposal_q->fetchObject())
+      {
+        $proposal_rows[] = array(
+            date('d-m-Y', $proposal_data->creation_date),
+            l($proposal_data->name, 'user/' . $proposal_data->uid),
+            $proposal_data->lab_title,
+            $proposal_data->department,
+            $proposal_data->category,
+            l('Edit Category', 'lab-migration/manage-proposal/category/edit/' . $proposal_data->id)
+        );
+      }
+    $proposal_header = array(
+        'Date of Submission',
+        'Name',
+        'Title of the Lab',
+        'Department',
+        'Category',
+        'Action'
+    );
+    $output = theme('table', array(
+        'header' => $proposal_header,
+        'rows' => $proposal_rows
+    ));
+    return $output;
+  }
+/******************************************************************************/
+/************************** PROPOSAL APPROVAL FORM ****************************/
+/******************************************************************************/
+function lab_migration_proposal_approval_form($form, $form_state)
+  {
+    global $user;
+    /* get current proposal */
+    $proposal_id = (int) arg(3);
+    //$proposal_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d", $proposal_id);
+    $query = db_select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->condition('id', $proposal_id);
+    $proposal_q = $query->execute();
+    if ($proposal_q)
+      {
+        if ($proposal_data = $proposal_q->fetchObject())
+          {
+            /* everything ok */
+          }
+        else
+          {
+            drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+            drupal_goto('lab-migration/manage-proposal');
+            return;
+          }
+      }
+    else
+      {
+        drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+        drupal_goto('lab-migration/manage-proposal');
+        return;
+      }
+    // var_dump($proposal_data->name_title);
+    //    die;
+    $form['name'] = array(
+        '#type' => 'item',
+        '#markup' => l($proposal_data->name_title . ' ' . $proposal_data->name, 'user/' . $proposal_data->uid),
+        '#title' => t('Name')
+    );
+    $form['email_id'] = array(
+        '#type' => 'item',
+        '#markup' => user_load($proposal_data->uid)->mail,
+        '#title' => t('Email')
+    );
+    $form['contact_ph'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->contact_ph,
+        '#title' => t('Contact No.')
+    );
+    $form['department'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->department,
+        '#title' => t('Department/Branch')
+    );
+    $form['university'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->university,
+        '#title' => t('University/Institute')
+    );
+    $form['country'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->country,
+        '#title' => t('Country')
+    );
+    $form['all_state'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->state,
+        '#title' => t('State')
+    );
+    $form['city'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->city,
+        '#title' => t('City')
+    );
+    $form['pincode'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->pincode,
+        '#title' => t('Pincode/Postal code')
+    );
+    $form['lab_title'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->lab_title,
+        '#title' => t('Title of the Lab')
+    );
+    /* get experiment details */
+    $experiment_list = '<ul>';
+    //$experiment_q = db_query("SELECT * FROM {lab_migration_experiment} WHERE proposal_id = %d ORDER BY id ASC", $proposal_id);
+    $query = db_select('lab_migration_experiment');
+    $query->fields('lab_migration_experiment');
+    $query->condition('proposal_id', $proposal_id);
+    $query->orderBy('id', 'ASC');
+    $experiment_q = $query->execute();
+    while ($experiment_data = $experiment_q->fetchObject())
+      {
+        $experiment_list .= '<li>' . $experiment_data->title . '</li>Description of Experiment : ' . $experiment_data->description . '<br>';
+      }
+    $experiment_list .= '</ul>';
+    $form['experiment'] = array(
+        '#type' => 'item',
+        '#markup' => $experiment_list,
+        '#title' => t('Experiments')
+    );
+    if ($proposal_data->solution_provider_uid == 0)
+      {
+        $solution_provider = "User will not provide solution, we will have to provide solution";
+      }
+    else if ($proposal_data->solution_provider_uid == $proposal_data->uid)
+      {
+        $solution_provider = "Proposer will provide the solution of the lab";
+      }
+    else
+      {
+        $solution_provider_user_data = user_load($proposal_data->solution_provider_uid);
+        if ($solution_provider_user_data)
+            $solution_provider = "Solution will be provided by user " . l($solution_provider_user_data->name, 'user/' . $proposal_data->solution_provider_uid);
+        else
+            $solution_provider = "User does not exists";
+      }
+    $form['solution_provider_uid'] = array(
+        '#type' => 'item',
+        '#title' => t('Do you want to provide the solution'),
+        '#markup' => $solution_provider
+    );
+    /* $form['solution_display'] = array(
+    '#type' => 'item',
+    '#title' => t('Do you want to display the solution on the www.r.fossee.in website'),
+    '#markup' => ($proposal_data->solution_display == 1) ? "Yes" : "No",
+    );*/
+    $form['approval'] = array(
+        '#type' => 'radios',
+        '#title' => t('Lab migration proposal'),
+        '#options' => array(
+            '1' => 'Approve',
+            '2' => 'Disapprove'
+        ),
+        '#required' => TRUE
+    );
+    $form['message'] = array(
+        '#type' => 'textarea',
+        '#title' => t('Reason for disapproval'),
+        '#attributes' => array(
+            'placeholder' => t('Enter reason for disapproval in minimum 30 characters '),
+            'cols' => 50,
+            'rows' => 4
+        ),
+        '#states' => array(
+            'visible' => array(
+                ':input[name="approval"]' => array(
+                    'value' => '2'
+                )
+            )
+        )
+    );
+    $form['submit'] = array(
+        '#type' => 'submit',
+        '#value' => t('Submit')
+    );
+    $form['cancel'] = array(
+        '#type' => 'item',
+        '#markup' => l(t('Cancel'), 'lab-migration/manage-proposal')
+    );
+    return $form;
+  }
+function lab_migration_proposal_approval_form_validate($form, &$form_state)
+  {
+    if ($form_state['values']['approval'] == 2)
+      {
+        if ($form_state['values']['message'] == '')
+          {
+            form_set_error('message', t('Reason for disapproval could not be empty'));
+          }
+      }
+  }
+function lab_migration_proposal_approval_form_submit($form, &$form_state)
+  {
+    global $user;
+    /* get current proposal */
+    $proposal_id = (int) arg(3);
+    // $proposal_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d", $proposal_id);
+    $query = db_select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->condition('id', $proposal_id);
+    $proposal_q = $query->execute();
+    if ($proposal_q)
+      {
+        if ($proposal_data = $proposal_q->fetchObject())
+          {
+            /* everything ok */
+          }
+        else
+          {
+            drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+            drupal_goto('lab-migration/manage-proposal');
+            return;
+          }
+      }
+    else
+      {
+        drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+        drupal_goto('lab-migration/manage-proposal');
+        return;
+      }
+    if ($form_state['values']['approval'] == 1)
+      {
+        $query = "UPDATE {lab_migration_proposal} SET approver_uid = :uid, approval_date = :date, approval_status = 1, solution_status = 2 WHERE id = :proposal_id";
+        $args = array(
+            ":uid" => $user->uid,
+            ":date" => time(),
+            ":proposal_id" => $proposal_id
+        );
+        db_query($query, $args);
+        /* sending email */
+        $user_data = user_load($proposal_data->uid);
+        $email_to = $user_data->mail;
+        $from = variable_get('lab_migration_from_email', '');
+        $bcc = $user->mail . ', ' . variable_get('lab_migration_emails', '');
+        $cc = variable_get('lab_migration_cc_emails', '');
+        $param['proposal_approved']['proposal_id'] = $proposal_id;
+        $param['proposal_approved']['user_id'] = $proposal_data->uid;
+        $param['proposal_approved']['headers'] = array(
+            'From' => $from,
+            'MIME-Version' => '1.0',
+            'Content-Type' => 'text/plain; charset=UTF-8; format=flowed; delsp=yes',
+            'Content-Transfer-Encoding' => '8Bit',
+            'X-Mailer' => 'Drupal',
+            'Cc' => $cc,
+            'Bcc' => $bcc
+        );
+        if (!drupal_mail('lab_migration', 'proposal_approved', $email_to, language_default(), $param, $from, TRUE))
+            drupal_set_message('Error sending email message.', 'error');
+        drupal_set_message('Lab migration proposal No. ' . $proposal_id . ' approved. User has been notified of the approval.', 'status');
+        drupal_goto('lab-migration/manage-proposal');
+        return;
+      }
+    else if ($form_state['values']['approval'] == 2)
+      {
+        $query = "UPDATE {lab_migration_proposal} SET approver_uid = :uid, approval_date = :date, approval_status = 2, message = :message, solution_provider_uid = 0, solution_status = 0 WHERE id = :proposal_id";
+        $args = array(
+            ":uid" => $user->uid,
+            ":date" => time(),
+            ":message" => $form_state['values']['message'],
+            ":proposal_id" => $proposal_id
+        );
+        $result = db_query($query, $args);
+        /* sending email */
+        $user_data = user_load($proposal_data->uid);
+        $email_to = $user_data->mail;
+        $from = variable_get('lab_migration_from_email', '');
+        $bcc = $user->mail . ', ' . variable_get('lab_migration_emails', '');
+        $cc = variable_get('lab_migration_cc_emails', '');
+        $param['proposal_disapproved']['proposal_id'] = $proposal_id;
+        $param['proposal_disapproved']['user_id'] = $proposal_data->uid;
+        $param['proposal_disapproved']['headers'] = array(
+            'From' => $from,
+            'MIME-Version' => '1.0',
+            'Content-Type' => 'text/plain; charset=UTF-8; format=flowed; delsp=yes',
+            'Content-Transfer-Encoding' => '8Bit',
+            'X-Mailer' => 'Drupal',
+            'Cc' => $cc,
+            'Bcc' => $bcc
+        );
+        if (!drupal_mail('lab_migration', 'proposal_disapproved', $email_to, language_default(), $param, $from, TRUE))
+            drupal_set_message('Error sending email message.', 'error');
+        drupal_set_message('Lab migration proposal No. ' . $proposal_id . ' dis-approved. User has been notified of the dis-approval.', 'error');
+        drupal_goto('lab-migration/manage-proposal');
+        return;
+      }
+  }
+/******************************************************************************/
+/*************************** PROPOSAL STATUS FORM *****************************/
+/******************************************************************************/
+function lab_migration_proposal_status_form($form, $form_state)
+  {
+    global $user;
+    /* get current proposal */
+    $proposal_id = (int) arg(3);
+    //$proposal_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d", $proposal_id);
+    $query = db_select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->condition('id', $proposal_id);
+    $proposal_q = $query->execute();
+    if ($proposal_q)
+      {
+        if ($proposal_data = $proposal_q->fetchObject())
+          {
+            /* everything ok */
+          }
+        else
+          {
+            drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+            drupal_goto('lab-migration/manage-proposal');
+            return;
+          }
+      }
+    else
+      {
+        drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+        drupal_goto('lab-migration/manage-proposal');
+        return;
+      }
+    $form['name'] = array(
+        '#type' => 'item',
+        '#markup' => l($proposal_data->name_title . ' ' . $proposal_data->name, 'user/' . $proposal_data->uid),
+        '#title' => t('Name')
+    );
+    $form['email_id'] = array(
+        '#type' => 'item',
+        '#markup' => user_load($proposal_data->uid)->mail,
+        '#title' => t('Email')
+    );
+    $form['contact_ph'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->contact_ph,
+        '#title' => t('Contact No.')
+    );
+    $form['department'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->department,
+        '#title' => t('Department/Branch')
+    );
+    $form['university'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->university,
+        '#title' => t('University/Institute')
+    );
+    $form['lab_title'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->lab_title,
+        '#title' => t('Title of the Lab')
+    );
+    /* get experiment details */
+    $experiment_list = '<ul>';
+    //$experiment_q = db_query("SELECT * FROM {lab_migration_experiment} WHERE proposal_id = %d ORDER BY id ASC", $proposal_id);
+    $query = db_select('lab_migration_experiment');
+    $query->fields('lab_migration_experiment');
+    $query->condition('proposal_id', $proposal_id);
+    $query->orderBy('id', 'ASC');
+    $experiment_q = $query->execute();
+    while ($experiment_data = $experiment_q->fetchObject())
+      {
+        $experiment_list .= '<li>' . $experiment_data->title . '</li>Description of Experiment : ' . $experiment_data->description . '<br>';
+      }
+    $experiment_list .= '</ul>';
+    $form['experiment'] = array(
+        '#type' => 'item',
+        '#markup' => $experiment_list,
+        '#title' => t('Experiments')
+    );
+    if ($proposal_data->solution_provider_uid == 0)
+      {
+        $solution_provider = "User will not provide solution, we will have to provide solution";
+      }
+    else if ($proposal_data->solution_provider_uid == $proposal_data->uid)
+      {
+        $solution_provider = "Proposer will provide the solution of the lab";
+      }
+    else
+      {
+        $solution_provider_user_data = user_load($proposal_data->solution_provider_uid);
+        if ($solution_provider_user_data)
+            $solution_provider = "Solution will be provided by user " . l($solution_provider_user_data->name, 'user/' . $proposal_data->solution_provider_uid);
+        else
+            $solution_provider = "User does not exists";
+      }
+    $form['solution_provider_uid'] = array(
+        '#type' => 'item',
+        '#title' => t('Who will provide the solution'),
+        '#markup' => $solution_provider
+    );
+    /*$form['solution_display'] = array(
+    '#type' => 'item',
+    '#title' => t('Display the solution on the www.r.fossee.in website'),
+    '#markup' => ($proposal_data->solution_display == 1) ? "Yes" : "No",
+    );*/
+    $proposal_status = '';
+    switch ($proposal_data->approval_status)
+    {
+        case 0:
+            $proposal_status = t('Pending');
+            break;
+        case 1:
+            $proposal_status = t('Approved');
+            break;
+        case 2:
+            $proposal_status = t('Dis-approved');
+            break;
+        case 3:
+            $proposal_status = t('Completed');
+            break;
+        default:
+            $proposal_status = t('Unkown');
+            break;
+    }
+    $form['proposal_status'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_status,
+        '#title' => t('Proposal Status')
+    );
+    if ($proposal_data->approval_status == 0)
+      {
+        $form['approve'] = array(
+            '#type' => 'item',
+            '#markup' => l('Click here', 'lab-migration/manage-proposal/approve/' . $proposal_id),
+            '#title' => t('Approve')
+        );
+      }
+    if ($proposal_data->approval_status == 1)
+      {
+        $form['completed'] = array(
+            '#type' => 'checkbox',
+            '#title' => t('Completed'),
+            '#description' => t('Check if user has provided all experiment solutions.')
+        );
+      }
+    if ($proposal_data->approval_status == 2)
+      {
+        $form['message'] = array(
+            '#type' => 'item',
+            '#markup' => $proposal_data->message,
+            '#title' => t('Reason for disapproval')
+        );
+      }
+    $form['submit'] = array(
+        '#type' => 'submit',
+        '#value' => t('Submit')
+    );
+    $form['cancel'] = array(
+        '#type' => 'markup',
+        '#markup' => l(t('Cancel'), 'lab-migration/manage-proposal/all')
+    );
+    return $form;
+  }
+function lab_migration_proposal_status_form_submit($form, &$form_state)
+  {
+    global $user;
+    /* get current proposal */
+    $proposal_id = (int) arg(3);
+    //$proposal_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d", $proposal_id);
+    $query = db_select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->condition('id', $proposal_id);
+    $proposal_q = $query->execute();
+    if ($proposal_q)
+      {
+        if ($proposal_data = $proposal_q->fetchObject())
+          {
+            /* everything ok */
+          }
+        else
+          {
+            drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+            drupal_goto('lab-migration/manage-proposal');
+            return;
+          }
+      }
+    else
+      {
+        drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+        drupal_goto('lab-migration/manage-proposal');
+        return;
+      }
+    /* set the book status to completed */
+    if ($form_state['values']['completed'] == 1)
+      {
+        $up_query = "UPDATE lab_migration_proposal SET approval_status = :approval_status , expected_completion_date = :expected_completion_date WHERE id = :proposal_id";
+        $args = array(
+            ":approval_status" => '3',
+            ":proposal_id" => $proposal_id,
+            ":expected_completion_date" => time()
+        );
+        $result = db_query($up_query, $args);
+        CreateReadmeFileLabMigration($proposal_id);
+        if (!$result)
+          {
+            drupal_set_message('Error in update status', 'error');
+            return;
+          }
+        /* sending email */
+        $user_data = user_load($proposal_data->uid);
+        $email_to = $user_data->mail;
+        $from = variable_get('lab_migration_from_email', '');
+        $bcc = $user->mail . ', ' . variable_get('lab_migration_emails', '');
+        $cc = variable_get('lab_migration_cc_emails', '');
+        $param['proposal_completed']['proposal_id'] = $proposal_id;
+        $param['proposal_completed']['user_id'] = $proposal_data->uid;
+        $param['proposal_completed']['headers'] = array(
+            'From' => $from,
+            'MIME-Version' => '1.0',
+            'Content-Type' => 'text/plain; charset=UTF-8; format=flowed; delsp=yes',
+            'Content-Transfer-Encoding' => '8Bit',
+            'X-Mailer' => 'Drupal',
+            'Cc' => $cc,
+            'Bcc' => $bcc
+        );
+        if (!drupal_mail('lab_migration', 'proposal_completed', $email_to, language_default(), $param, $from, TRUE))
+            drupal_set_message('Error sending email message.', 'error');
+        /*$email_to = $user->mail . ', ' . variable_get('lab_migration_emails', '');;
+        if (!drupal_mail('lab_migration', 'proposal_completed', $email_to , language_default(), $param, variable_get('lab_migration_from_email', NULL), TRUE))
+        drupal_set_message('Error sending email message.', 'error');*/
+        drupal_set_message('Congratulations! Lab Migration proposal has been marked as completed. User has been notified of the completion.', 'status');
+      }
+    drupal_goto('lab-migration/manage-proposal');
+    return;
+  }
+/******************************************************************************/
+/**************************** PROPOSAL EDIT FORM ******************************/
+/******************************************************************************/
+function lab_migration_proposal_edit_form($form, $form_state)
+  {
+    global $user;
+    /* get current proposal */
+    $proposal_id = (int) arg(3);
+    //$proposal_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d", $proposal_id);
+    $query = db_select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->condition('id', $proposal_id);
+    $proposal_q = $query->execute();
+    if ($proposal_q)
+      {
+        if ($proposal_data = $proposal_q->fetchObject())
+          {
+            /* everything ok */
+          }
+        else
+          {
+            drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+            drupal_goto('lab-migration/manage-proposal');
+            return;
+          }
+      }
+    else
+      {
+        drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+        drupal_goto('lab-migration/manage-proposal');
+        return;
+      }
+    $user_data = user_load($proposal_data->uid);
+    $form['name_title'] = array(
+        '#type' => 'select',
+        '#title' => t('Title'),
+        '#options' => array(
+            'Mr' => 'Mr',
+            'Ms' => 'Ms',
+            'Mrs' => 'Mrs',
+            'Dr' => 'Dr',
+            'Prof' => 'Prof'
+        ),
+        '#required' => TRUE,
+        '#default_value' => $proposal_data->name_title
+    );
+    $form['name'] = array(
+        '#type' => 'textfield',
+        '#title' => t('Name of the Proposer'),
+        '#size' => 30,
+        '#maxlength' => 50,
+        '#required' => TRUE,
+        '#default_value' => $proposal_data->name
+    );
+    $form['email_id'] = array(
+        '#type' => 'item',
+        '#title' => t('Email'),
+        '#markup' => $user_data->mail
+    );
+    $form['contact_ph'] = array(
+        '#type' => 'textfield',
+        '#title' => t('Contact No.'),
+        '#size' => 30,
+        '#maxlength' => 15,
+        '#required' => TRUE,
+        '#default_value' => $proposal_data->contact_ph
+    );
+    $form['department'] = array(
+        '#type' => 'select',
+        '#title' => t('Department/Branch'),
+        '#options' => _lm_list_of_departments(),
+        '#required' => TRUE,
+        '#default_value' => $proposal_data->department
+    );
+    $form['university'] = array(
+        '#type' => 'textfield',
+        '#title' => t('University/Institute'),
+        '#size' => 30,
+        '#maxlength' => 50,
+        '#required' => TRUE,
+        '#default_value' => $proposal_data->university
+    );
+    $form['country'] = array(
+        '#type' => 'select',
+        '#title' => t('Country'),
+        '#options' => array(
+            'India' => 'India',
+            'Others' => 'Others'
+        ),
+        '#default_value' => $proposal_data->country,
+        '#required' => TRUE,
+        '#tree' => TRUE,
+        '#validated' => TRUE
+    );
+    $form['other_country'] = array(
+        '#type' => 'textfield',
+        '#title' => t('Other than India'),
+        '#size' => 100,
+        '#default_value' => $proposal_data->country,
+        '#attributes' => array(
+            'placeholder' => t('Enter your country name')
+        ),
+        '#states' => array(
+            'visible' => array(
+                ':input[name="country"]' => array(
+                    'value' => 'Others'
+                )
+            )
+        )
+    );
+    $form['other_state'] = array(
+        '#type' => 'textfield',
+        '#title' => t('State other than India'),
+        '#size' => 100,
+        '#attributes' => array(
+            'placeholder' => t('Enter your state/region name')
+        ),
+        '#default_value' => $proposal_data->state,
+        '#states' => array(
+            'visible' => array(
+                ':input[name="country"]' => array(
+                    'value' => 'Others'
+                )
+            )
+        )
+    );
+    $form['other_city'] = array(
+        '#type' => 'textfield',
+        '#title' => t('City other than India'),
+        '#size' => 100,
+        '#attributes' => array(
+            'placeholder' => t('Enter your city name')
+        ),
+        '#default_value' => $proposal_data->city,
+        '#states' => array(
+            'visible' => array(
+                ':input[name="country"]' => array(
+                    'value' => 'Others'
+                )
+            )
+        )
+    );
+    $form['all_state'] = array(
+        '#type' => 'select',
+        '#title' => t('State'),
+        '#options' => _lm_list_of_states(),
+        '#default_value' => $proposal_data->state,
+        '#validated' => TRUE,
+        '#states' => array(
+            'visible' => array(
+                ':input[name="country"]' => array(
+                    'value' => 'India'
+                )
+            )
+        )
+    );
+    $form['city'] = array(
+        '#type' => 'select',
+        '#title' => t('City'),
+        '#options' => _lm_list_of_cities(),
+        '#default_value' => $proposal_data->city,
+        '#states' => array(
+            'visible' => array(
+                ':input[name="country"]' => array(
+                    'value' => 'India'
+                )
+            )
+        )
+    );
+    $form['pincode'] = array(
+        '#type' => 'textfield',
+        '#title' => t('Pincode'),
+        '#size' => 30,
+        '#maxlength' => 6,
+        '#default_value' => $proposal_data->pincode,
+        '#attributes' => array(
+            'placeholder' => 'Insert pincode of your city/ village....'
+        )
+    );
+    $form['lab_title'] = array(
+        '#type' => 'textfield',
+        '#title' => t('Title of the Lab'),
+        '#size' => 30,
+        '#maxlength' => 50,
+        '#required' => TRUE,
+        '#default_value' => $proposal_data->lab_title
+    );
+    /* get experiment details */
+    // $experiment_q = db_query("SELECT * FROM {lab_migration_experiment} WHERE proposal_id = %d ORDER BY id ASC", $proposal_id);
+    $query = db_select('lab_migration_experiment');
+    $query->fields('lab_migration_experiment');
+    $query->condition('proposal_id', $proposal_id);
+    $query->orderBy('id', 'ASC');
+    $experiment_q = $query->execute();
+    /*$form['lab_experiment'] = array(
+    '#type' => 'fieldset',
+    '#collapsible' => FALSE,
+    '#tree' => TRUE,
+    );*/
+    for ($counter = 1; $counter <= 15; $counter++)
+      {
+        $experiment_title = '';
+        $experiment_data = $experiment_q->fetchObject();
+        if ($experiment_data)
+          {
+            $experiment_title = $experiment_data->title;
+            $experiment_description = $experiment_data->description;
+            /*$form['lab_experiment_']['update'][$experiment_data->id] = array(
+            '#type' => 'textfield',
+            '#title' => t('Title of the Experiment ') . $counter,
+            '#size' => 50,
+            '#required' => FALSE,
+            
+            '#default_value' => $experiment_title,
+            );
+            $form['lab_experiment']['update1'][$experiment_data->id] = array(
+            '#type' => 'textarea',
+            
+            '#title' => t('Description for Experiment ') . $counter,
+            '#default_value' => $experiment_description,
+            );*/
+            $form['lab_experiment_update' . $experiment_data->id] = array(
+                '#type' => 'textfield',
+                '#title' => t('Title of the Experiment ') . $counter,
+                '#size' => 50,
+                '#default_value' => $experiment_title
+            );
+            $namefield = "lab_experiment_update" . $experiment_data->id;
+            $form['lab_experiment_description_update' . $experiment_data->id] = array(
+                '#type' => 'textarea',
+                '#attributes' => array(
+                    'placeholder' => t('Enter Description for your experiment ' . $counter)
+                ),
+                '#default_value' => $experiment_description,
+                '#title' => t('Description for Experiment ') . $counter
+            );
+          }
+        else
+          {
+            $form['lab_experiment_insert' . $counter] = array(
+                '#type' => 'textfield',
+                '#title' => t('Title of the Experiment ') . $counter,
+                '#size' => 50,
+                '#required' => FALSE,
+                '#default_value' => $experiment_title
+            );
+            $namefield = "lab_experiment_insert" . $counter;
+            $form['lab_experiment_description_insert' . $counter] = array(
+                '#type' => 'textarea',
+                '#attributes' => array(
+                    'placeholder' => t('Enter Description for your experiment ' . $counter)
+                ),
+                '#title' => t('Description for Experiment ') . $counter,
+                '#states' => array(
+                    'invisible' => array(
+                        ':input[name=' . $namefield . ']' => array(
+                            'value' => ""
+                        )
+                    )
+                )
+            );
+          }
+      }
+    if ($proposal_data->solution_provider_uid == 0)
+      {
+        $solution_provider_user = 'Open';
+      }
+    else if ($proposal_data->solution_provider_uid == $proposal_data->uid)
+      {
+        $solution_provider_user = 'Proposer';
+      }
+    else
+      {
+        $user_data = user_load($proposal_data->solution_provider_uid);
+        if (!$user_data)
+          {
+            $solution_provider_user = 1;
+            drupal_set_message('Solution provider user name is invalid', 'error');
+          }
+        $solution_provider_user = $user_data->name;
+      }
+    $form['solution_provider_uid'] = array(
+        '#type' => 'item',
+        '#title' => t('Who will provide the solution'),
+        '#markup' => $solution_provider_user
+    );
+    $form['open_solution'] = array(
+        '#type' => 'checkbox',
+        '#title' => t('Open the solution for everyone')
+    );
+    $form['solution_display'] = array(
+        '#type' => 'hidden',
+        '#title' => t('Do you want to display the solution on the www.r.fossee.in website'),
+        '#options' => array(
+            '1' => 'Yes'
+        ),
+        '#required' => TRUE,
+        // '#default_value' => ($proposal_data->solution_display == 1) ? "1" : "2",
+        '#default_value' => '1'
+    );
+    $form['delete_proposal'] = array(
+        '#type' => 'checkbox',
+        '#title' => t('Delete Proposal')
+    );
+    $form['submit'] = array(
+        '#type' => 'submit',
+        '#value' => t('Submit')
+    );
+    $form['cancel'] = array(
+        '#type' => 'item',
+        '#markup' => l(t('Cancel'), 'lab-migration/manage-proposal')
+    );
+    return $form;
+  }
+function lab_migration_proposal_edit_form_validate($form, &$form_state)
+  {
+    $proposal_id = (int) arg(3);
+    /* check before delete proposal */
+    if ($form_state['values']['delete_proposal'] == 1)
+      {
+        //$experiment_q = db_query("SELECT * FROM {lab_migration_experiment} WHERE proposal_id = %d", $proposal_id);
+        $query = db_select('lab_migration_experiment');
+        $query->fields('lab_migration_experiment');
+        $query->condition('proposal_id', $proposal_id);
+        $experiment_q = $query->execute();
+        while ($experiment_data = $experiment_q->fetchObject())
+          {
+            //$solution_q = db_query("SELECT * FROM {lab_migration_solution} WHERE experiment_id = %d", $experiment_data->id);
+            $query = db_select('lab_migration_solution');
+            $query->fields('lab_migration_solution');
+            $query->condition('experiment_id', $experiment_data->id);
+            $solution_q = $query->execute();
+            if ($solution_q->fetchObject())
+              {
+                form_set_error('', t('Cannot delete proposal since there are solutions already uploaded. Use the "Bulk Manage" interface to delete this proposal'));
+              }
+          }
+      }
+    return;
+  }
+function lab_migration_proposal_edit_form_submit($form, &$form_state)
+  {
+    global $user;
+    /* get current proposal */
+    $proposal_id = (int) arg(3);
+    // $proposal_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d", $proposal_id);
+    $query = db_select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->condition('id', $proposal_id);
+    $proposal_q = $query->execute();
+    if ($proposal_q)
+      {
+        if ($proposal_data = $proposal_q->fetchObject())
+          {
+            /* everything ok */
+          }
+        else
+          {
+            drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+            drupal_goto('lab-migration/manage-proposal');
+            return;
+          }
+      }
+    else
+      {
+        drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+        drupal_goto('lab-migration/manage-proposal');
+        return;
+      }
+    /* delete proposal */
+    if ($form_state['values']['delete_proposal'] == 1)
+      {
+        //db_query("DELETE FROM {lab_migration_proposal} WHERE id = %d", $proposal_id);
+        $query = db_delete('lab_migration_proposal');
+        $query->condition('id', $proposal_id);
+        $num_deleted = $query->execute();
+        //db_query("DELETE FROM {lab_migration_experiment} WHERE proposal_id = %d", $proposal_id);
+        $query = db_delete('lab_migration_experiment');
+        $query->condition('proposal_id', $proposal_id);
+        $num_deleted = $query->execute();
+        drupal_set_message(t('Proposal Delete'), 'status');
+        drupal_goto('lab-migration/manage-proposal');
+        return;
+      }
+    if ($form_state['values']['open_solution'] == 1)
+      {
+        // $query = "UPDATE {lab_migration_proposal} SET solution_provider_uid = :solution_provider_uid, solution_status = :solution_status, solution_provider_name_title = '', solution_provider_name = '', solution_provider_contact_ph = '', solution_provider_department = '', solution_provider_university = '' WHERE id = :proposal_id";
+        // $args= array(
+        //    ":solution_provider_uid" => 0, 
+        //    ":solution_status" => 0,
+        //    ":proposal_id" => $proposal_id,
+        // );
+        // $result = db_query($query, $args);
+        $result = db_update('lab_migration_proposal')->fields(array(
+            'solution_provider_uid' => 0,
+            'solution_status' => 0,
+            'solution_provider_name_title' => '',
+            'solution_provider_name' => '',
+            'solution_provider_contact_ph' => '',
+            'solution_provider_department' => '',
+            'solution_provider_university' => ''
+        ))->condition('id', $proposal_id)->execute();
+        if (!$result)
+          {
+            drupal_set_message(t('Solution already open for everyone.'), 'error');
+            return;
+          }
+      }
+    $solution_display = 0;
+    if ($form_state['values']['solution_display'] == 1)
+      {
+        $solution_display = 1;
+      }
+    else
+      {
+        $solution_display = 0;
+      }
+    /* update proposal */
+    $v = $form_state['values'];
+    //$query = "UPDATE {lab_migration_proposal} SET name_title = :name_title, name = :name, contact_ph = :contact_ph, department = :department, university = :unversity, lab_title = :lab_title, solution_display = :solution_display WHERE id = :id";
+    // $args= array(    
+    //    ":name_title" => $v['name_title'],
+    //    ":name" => $v['name'],
+    //    "contact_ph" => $v['contact_ph'],
+    //    ":department" => $v['department'],
+    //    ":university" => $v['university'],
+    //    ":lab_title" => $v['lab_title'],
+    //    ":solution_display" => $solution_display,
+    //    ":id" => $proposal_id,
+    //  );
+    
+    $lab_title = $v['lab_title'];
+    $proposar_name = $v['name_title'] . ' ' . $v['name'];
+    $university = $v['university'];
+    $directory_names = _lm_dir_name($lab_title, $proposar_name, $university);
+    if (LM_RenameDir($proposal_id, $directory_names))
+      {
+        $directory_name = $directory_names;
+      }
+    else
+      {
+        return;
+      }
+    
+    $query = db_update('lab_migration_proposal')->fields(array(
+        'name_title' => $v['name_title'],
+        'name' => $v['name'],
+        'contact_ph' => $v['contact_ph'],
+        'department' => $v['department'],
+        'university' => $v['university'],
+        'city' => $v['city'],
+        'pincode' => $v['pincode'],
+        'state' => $v['all_state'],
+        'lab_title' => $v['lab_title'],
+        'solution_display' => $solution_display,
+        'directory_name' => $directory_name
+    ))->condition('id', $proposal_id);
+    $result1 = $query->execute();
+    //$result=db_query($query, $args);
+    /* updating existing experiments */
+    $query = db_select('lab_migration_experiment');
+    $query->fields('lab_migration_experiment');
+    $query->condition('proposal_id', $proposal_id);
+    $query->orderBy('id', 'ASC');
+    $experiment_q = $query->execute();
+    for ($counter = 1; $counter <= 15; $counter++)
+      {
+        $experiment_data = $experiment_q->fetchObject();
+        if ($experiment_data)
+          {
+            $experiment_field_name = 'lab_experiment_update' . $experiment_data->id;
+            $experiment_description = 'lab_experiment_description_update' . $experiment_data->id;
+            if (strlen(trim($form_state['values'][$experiment_field_name])) >= 1)
+              {
+                $query = "UPDATE {lab_migration_experiment} SET title = :title, description= :description WHERE id = :id";
+                $args = array(
+                    ":title" => trim($form_state['values'][$experiment_field_name]),
+                    ":description" => trim($form_state['values'][$experiment_description]),
+                    ":id" => $experiment_data->id
+                );
+                $result2 = db_query($query, $args);
+                if (!$result2)
+                  {
+                    drupal_set_message(t('Could not update Title of the Experiment : ') . trim($form_state['values'][$experiment_field_name]), 'error');
+                  }
+              }
+            else
+              {
+                $query = "DELETE FROM {lab_migration_experiment} WHERE id = :id LIMIT 1";
+                $args = array(
+                    ":id" => $experiment_data->id
+                );
+                $result3 = db_query($query, $args);
+              }
+          }
+      }
+    /* foreach ($form_state['values']['lab_experiment']['update'] as $update_id => $update_value) {
+    if (strlen(trim($update_value)) >= 1) {
+    $description= $form_state['values']['lab_experiment_description']['update']; 
+    $query = "UPDATE {lab_migration_experiment} SET title = :title and description=:description WHERE id = :id";
+    $args = array(
+    ":title"=>  trim($update_value),
+    ":description"=>trim($description),
+    ":id"=> $update_id,
+    );
+    $result2 = db_query($query, $args);
+    if (!$result2)
+    {
+    drupal_set_message(t('Could not update Title of the Experiment : ') . trim($update_value), 'error');
+    }
+    } else {
+    $query = "DELETE FROM {lab_migration_experiment} WHERE id = :id LIMIT 1";
+    $args = array( 
+    ":id" => $update_id
+    );
+    $result3 = db_query($query, $args);
+    }
+    }*/
+    /* inserting new experiments */
+    $query = db_select('lab_migration_experiment');
+    $query->fields('lab_migration_experiment');
+    $query->condition('proposal_id', $proposal_id);
+    $query->orderBy('number', 'DESC');
+    $query->range(0, 1);
+    $number_q = $query->execute();
+    if ($number_data = $number_q->fetchObject())
+      {
+        $number = (int) $number_data->number;
+        $number++;
+      }
+    else
+      {
+        $number = 1;
+      }
+    for ($counter = 1; $counter <= 15; $counter++)
+      {
+        $lab_experiment_insert = 'lab_experiment_insert' . $counter;
+        $lab_experiment_description_insert = 'lab_experiment_description_insert' . $counter;
+        if (strlen(trim(isset($form_state['values'][$lab_experiment_insert]))) >= 1)
+          {
+            $query = "INSERT INTO {lab_migration_experiment} (proposal_id, number, title, description) VALUES (:proposal_id, :number, :title, :description)";
+            $args = array(
+                ":proposal_id" => $proposal_id,
+                ":number" => $number,
+                ":title" => trim($form_state['values'][$lab_experiment_insert]),
+                ":description" => trim($form_state['values'][$lab_experiment_description_insert])
+            );
+            $result4 = db_query($query, $args);
+            if (!$result4)
+              {
+                drupal_set_message(t('Could not insert Title of the Experiment : ') . trim($form_state['values'][$lab_experiment_insert]), 'error');
+              }
+            else
+              {
+                $number++;
+              }
+          }
+      }
+    /* $query = db_select('lab_migration_experiment');
+    $query->fields('lab_migration_experiment');
+    $query->condition('proposal_id', $proposal_id);
+    $query->orderBy('number', 'DESC');
+    $query->range(0, 1);
+    $number_q = $query->execute();
+    if ($number_data = $number_q->fetchObject()) {
+    $number = (int)$number_data->number;
+    $number++;
+    } else {
+    $number = 1;
+    }
+    $insertvalue = array($insert_id => $insert_value);
+    $lab_experimentinsert = $form_state['values']['lab_experiment']['insert'];
+    $lab_exp_descriptioninsert=$form_state['values']['lab_experiment_description']['insert'];
+    if (is_array($lab_experimentinsert) || is_object($lab_experimentinsert))
+    {  
+    foreach ($lab_experimentinsert as $insertvalue) {
+    //foreach ($form_state['values']['lab_experiment']['insert'] as $insert_id => $insert_value) {
+    if (strlen(trim($insert_value)) >= 1) {
+    $query = "INSERT INTO {lab_migration_experiment} (proposal_id, number, title, description) VALUES :proposal_id, :number, :title, :description";
+    $args = array(
+    ":proposal_id" => $proposal_id, 
+    ":number" => $number, 
+    ":title" => trim($insert_value),
+    ":description"=>""
+    );
+    $result4 = db_query($query, $args);
+    if (!$result4)
+    {
+    drupal_set_message(t('Could not insert Title of the Experiment : ') . trim($insert_value), 'error');
+    } else {
+    $number++;
+    }
+    }
+    }
+    }*/
+    drupal_set_message(t('Proposal Updated'), 'status');
+  }
+/******************************************************************************/
+/**************************** CATEGORY EDIT FORM ******************************/
+/******************************************************************************/
+function lab_migration_category_edit_form($form, $form_state)
+  {
+    /* get current proposal */
+    $proposal_id = (int) arg(4);
+    //$proposal_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d", $proposal_id);
+    $query = db_select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->condition('id', $proposal_id);
+    $proposal_q = $query->execute();
+    if ($proposal_q)
+      {
+        if ($proposal_data = $proposal_q->fetchObject())
+          {
+            /* everything ok */
+          }
+        else
+          {
+            drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+            drupal_goto('lab-migration/manage-proposal');
+            return;
+          }
+      }
+    else
+      {
+        drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+        drupal_goto('lab-migration/manage-proposal');
+        return;
+      }
+    $form['name'] = array(
+        '#type' => 'item',
+        '#markup' => l($proposal_data->name_title . ' ' . $proposal_data->name, 'user/' . $proposal_data->uid),
+        '#title' => t('Name')
+    );
+    $form['email_id'] = array(
+        '#type' => 'item',
+        '#markup' => user_load($proposal_data->uid)->mail,
+        '#title' => t('Email')
+    );
+    $form['contact_ph'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->contact_ph,
+        '#title' => t('Contact No.')
+    );
+    $form['department'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->department,
+        '#title' => t('Department/Branch')
+    );
+    $form['university'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->university,
+        '#title' => t('University/Institute')
+    );
+    $form['lab_title'] = array(
+        '#type' => 'item',
+        '#markup' => $proposal_data->lab_title,
+        '#title' => t('Title of the Lab')
+    );
+    $form['category'] = array(
+        '#type' => 'select',
+        '#title' => t('Category'),
+        '#options' => _lm_list_of_departments(),
+        '#required' => TRUE,
+        '#default_value' => $proposal_data->category
+    );
+    $form['submit'] = array(
+        '#type' => 'submit',
+        '#value' => t('Submit')
+    );
+    $form['cancel'] = array(
+        '#type' => 'item',
+        '#markup' => l(t('Cancel'), 'lab-migration/manage-proposal/category')
+    );
+    return $form;
+  }
+function lab_migration_category_edit_form_submit($form, &$form_state)
+  {
+    /* get current proposal */
+    $proposal_id = (int) arg(4);
+    //$proposal_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE id = %d", $proposal_id);
+    $query = db_select('lab_migration_proposal');
+    $query->fields('lab_migration_proposal');
+    $query->condition('id', $proposal_id);
+    $proposal_q = $query->execute();
+    if ($proposal_q)
+      {
+        if ($proposal_data = $proposal_q->fetchObject())
+          {
+            /* everything ok */
+          }
+        else
+          {
+            drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+            drupal_goto('lab-migration/manage-proposal');
+            return;
+          }
+      }
+    else
+      {
+        drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+        drupal_goto('lab-migration/manage-proposal');
+        return;
+      }
+    $query = "UPDATE {lab_migration_proposal} SET category = :category WHERE id = :proposal_id";
+    $args = array(
+        ":category" => $form_state['values']['category'],
+        ":proposal_id" => $proposal_data->id
+    );
+    $result = db_query($query, $args);
+    drupal_set_message(t('Proposal Category Updated'), 'status');
+    drupal_goto('lab-migration/manage-proposal/category');
+  }
+function _lm_list_of_departments()
+  {
+    $department = array(
+        0 => '-Select-'
+    );
+    $query = db_select('list_of_departments');
+    $query->fields('list_of_departments');
+    $query->orderBy('id', 'DESC');
+    $department_list = $query->execute();
+    while ($department_list_data = $department_list->fetchObject())
+      {
+        $department[$department_list_data->department] = $department_list_data->department;
+      }
+    return $department;
+  }
+function _lm_list_of_states()
+  {
+    $states = array(
+        0 => '-Select-'
+    );
+    $query = db_select('list_states_of_india');
+    $query->fields('list_states_of_india');
+    //$query->orderBy('', '');
+    $states_list = $query->execute();
+    while ($states_list_data = $states_list->fetchObject())
+      {
+        $states[$states_list_data->state] = $states_list_data->state;
+      }
+    return $states;
+  }
+function _lm_list_of_cities()
+  {
+    $city = array();
+    $query = db_select('list_cities_of_india');
+    $query->fields('list_cities_of_india');
+    $query->orderBy('city', 'ASC');
+    $city_list = $query->execute();
+    while ($city_list_data = $city_list->fetchObject())
+      {
+        $city[$city_list_data->city] = $city_list_data->city;
+      }
+    return $city;
+  }
+function CreateReadmeFileLabMigration($proposal_id)
+  {
+    $result = db_query("
+                        SELECT * from lab_migration_proposal WHERE id = :proposal_id", array(
+        ":proposal_id" => $proposal_id
+    ));
+    $proposal_data = $result->fetchObject();
+    $root_path = lab_migration_path();
+    $readme_file = fopen($root_path . $proposal_data->directory_name . "/README.txt", "w") or die("Unable to open file!");
+    $txt = "";
+    $txt .= "About the lab";
+    $txt .= "\n" . "\n";
+    $txt .= "Title Of The Lab: " . $proposal_data->lab_title . "\n";
+    $txt .= "Proposar Name: " . $proposal_data->name_title . " " . $proposal_data->name . "\n";
+    $txt .= "Department: " . $proposal_data->department . "\n";
+    $txt .= "University: " . $proposal_data->university . "\n";
+    $txt .= "Category: " . $proposal_data->department . "\n\n";
+    $txt .= "\n" . "\n";
+    $txt .= "Solution provider";
+    $txt .= "\n" . "\n";
+    $txt .= "Solution Provider Name: " . $proposal_data->solution_provider_name_title . " " . $proposal_data->solution_provider_name . "\n";
+    $txt .= "Solution Provider University: " . $proposal_data->solution_provider_university . "\n";
+    $txt .= "\n" . "\n";
+    $txt .= "Lab Migration Project By FOSSEE, IIT Bombay" . "\n";
+    fwrite($readme_file, $txt);
+    fclose($readme_file);
+    return $txt;
+  }
+function LM_RenameDir($proposal_id, $dir_name)
+  {
+    $query = db_query("SELECT directory_name FROM lab_migration_proposal WHERE id = :proposal_id", array(
+        ':proposal_id' => $proposal_id
+    ));
+    $result = $query->fetchObject();
+    $new_directory_name = rename(lab_migration_path() . $result->directory_name, lab_migration_path() . $dir_name) or drupal_set_message("Unable to rename folder");
+    
+    return $new_directory_name;
+    
+  }
+function _lm_dir_name($lab, $name, $university)
+  {
+    $lab_title = ucname($lab);
+    $proposar_name = ucname($name);
+    $university_name = ucname($university);
+    $dir_name = $lab_title . " " . "by" . " " . $proposar_name . ' ' . $university_name;
+    $directory_name = str_replace("__", "_", str_replace(" ", "_", $dir_name));
+    return $directory_name;
+  }