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solution_proposal.inc
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solution_proposal.inc
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<?php
// $Id$
function lab_migration_proposal_open()
{
global $user;
/* get open proposal list */
$proposal_rows = array();
//$proposal_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE approval_status = 1 AND solution_provider_uid = 0");
$query = db_select('lab_migration_proposal');
$query->fields('lab_migration_proposal');
$query->condition('approval_status', 1);
$query->condition('solution_provider_uid', 0);
$proposal_q = $query->execute();
while ($proposal_data = $proposal_q->fetchObject())
{
$proposal_rows[] = array(l($proposal_data->lab_title, 'lab_migration/show_proposal/' . $proposal_data->id), l('Apply', 'lab_migration/show_proposal/' . $proposal_data->id));
}
$proposal_header = array('Title of the Lab', 'Actions');
$return_html = theme('table', array('header' => $proposal_header, 'rows' => $proposal_rows));
//$return_html = theme_table($proposal_header, $proposal_rows);
return $return_html;
}
function lab_migration_solution_proposal_form($form, $form_state)
{
global $user;
$proposal_id = (int)arg(2);
//$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();
$proposal_data = $proposal_q->fetchObject();
if (!$proposal_data)
{
drupal_set_message("Invalid proposal.", 'error');
drupal_goto('');
}
//var_dump($proposal_data->name); die;
$form['name'] = array(
'#type' => 'item',
'#markup' => l($proposal_data->name_title . ' ' . $proposal_data->name, 'user/' . $proposal_data->uid),
'#title' => t('Proposer Name'),
);
$form['lab_title'] = array(
'#type' => 'item',
'#markup' => $proposal_data->lab_title,
'#title' => t('Title of the Lab'),
);
$experiment_html = '';
//$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()) {
$experiment_html .= $experiment_data->title . "<br/>";
}
$form['experiment'] = array(
'#type' => 'item',
'#markup' => $experiment_html,
'#title' => t('Experiment List'),
);
$form['solution_provider_name_title'] = array(
'#type' => 'select',
'#title' => t('Title'),
'#options' => array('Mr' => 'Mr', 'Ms' => 'Ms', 'Mrs' => 'Mrs', 'Dr' => 'Dr', 'Prof' => 'Prof'),
'#required' => TRUE,
);
$form['solution_provider_name'] = array(
'#type' => 'textfield',
'#title' => t('Name of the Solution Provider'),
'#size' => 30,
'#maxlength' => 50,
'#required' => TRUE,
);
$form['solution_provider_email_id'] = array(
'#type' => 'textfield',
'#title' => t('Email'),
'#size' => 30,
'#value' => $user->mail,
'#disabled' => TRUE,
);
$form['solution_provider_contact_ph'] = array(
'#type' => 'textfield',
'#title' => t('Contact No.'),
'#size' => 30,
'#maxlength' => 15,
'#required' => TRUE,
);
$form['solution_provider_department'] = array(
'#type' => 'select',
'#title' => t('Department/Branch'),
'#options' => array('' => 'Please select...',
'Computer Engineering' => 'Computer Engineering',
'Electrical Engineering' => 'Electrical Engineering',
'Electronics Engineering' => 'Electronics Engineering',
'Chemical Engineering' => 'Chemical Engineering',
'Instrumentation Engineering' => 'Instrumentation Engineering',
'Mechanical Engineering' => 'Mechanical Engineering',
'Civil Engineering' => 'Civil Engineering',
'Physics' => 'Physics',
'Mathematics' => 'Mathematics',
'Others' => 'Others'),
'#required' => TRUE,
);
$form['solution_provider_university'] = array(
'#type' => 'textfield',
'#title' => t('University/Institute'),
'#size' => 30,
'#maxlength' => 50,
'#required' => TRUE,
);
$form['samplefile'] = array(
'#type' => 'fieldset',
'#title' => t('Sample Source File'),
'#collapsible' => FALSE,
'#collapsed' => FALSE,
);
$form['samplefile']['samplefile1'] = array(
'#type' => 'file',
'#title' => t('Upload sample source file'),
'#size' => 48,
'#description' => t('Separate filenames with underscore. No spaces or any special characters allowed in filename.') . '<br />' .
t('<span style="color:red;">Allowed file extensions : ') . variable_get('textbook_companion_source_extensions', '').'</span>',
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Apply for Solution')
);
return $form;
}
function lab_migration_solution_proposal_form_validate($form, &$form_state)
{
global $user;
//$solution_provider_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE solution_provider_uid = ".$user->uid." AND approval_status IN (0, 1) AND solution_status IN (0, 1, 2)");
$query = db_select('lab_migration_proposal');
$query->fields('lab_migration_proposal');
$query->condition('solution_provider_uid', $user->uid);
$query->condition('approval_status', array(0, 1), 'IN');
$query->condition('solution_status', array(0, 1, 2), 'IN');
$solution_provider_q = $query->execute();
if ($solution_provider_q->fetchObject()) {
form_set_error('', t("You have already applied for a solution. Please complete that before applying for another solution."));
drupal_goto('lab_migration/open_proposal');
}
if ( ! ($_FILES['files']['name']['samplefile1'])){
form_set_error('samplefile1', t('Please upload sample code main or source file.'));
}
if (isset($_FILES['files']))
{
/* check if atleast one source or result file is uploaded */
if ( ! ($_FILES['files']['name']['samplefile1']))
form_set_error('samplefile1', t('Please upload sample code main or source file.'));
/* check for valid filename extensions */
foreach ($_FILES['files']['name'] as $file_form_name => $file_name)
{
if ($file_name)
{
/* checking file type */
if (strstr($file_form_name, 'sample'))
$file_type = 'S';
else
$file_type = 'U';
$allowed_extensions_str = '';
switch ($file_type)
{
case 'S':
$allowed_extensions_str = variable_get('lab_migration_source_extensions', '');
break;
}
$allowed_extensions = explode(',' , $allowed_extensions_str);
$temp_extension = end(explode('.', strtolower($_FILES['files']['name'][$file_form_name])));
if (!in_array($temp_extension, $allowed_extensions))
form_set_error($file_form_name, t('Only file with ' . $allowed_extensions_str . ' extensions can be uploaded.'));
if ($_FILES['files']['size'][$file_form_name] <= 0)
form_set_error($file_form_name, t('File size cannot be zero.'));
/* check if valid file name */
if (!lab_migration_check_valid_filename($_FILES['files']['name'][$file_form_name]))
form_set_error($file_form_name, t('Invalid file name specified. Only alphabets and numbers are allowed as a valid filename.'));
}
}
}
}
function lab_migration_solution_proposal_form_submit($form, &$form_state)
{
global $user;
$root_path =lab_migration_samplecode_path();
$proposal_id = (int)arg(2);
//$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();
$proposal_data = $proposal_q->fetchObject();
if (!$proposal_data)
{
drupal_set_message("Invalid proposal.", 'error');
drupal_goto('lab_migration/open_proposal');
}
if ($proposal_data->solution_provider_uid != 0) {
drupal_set_message("Someone has already applied for solving this Lab.", 'error');
drupal_goto('lab_migration/open_proposal');
}
$actual_path="";
$dest_path = $proposal_id . '/';
if (!is_dir($root_path . $dest_path))
mkdir($root_path . $dest_path);
/* uploading files */
foreach ($_FILES['files']['name'] as $file_form_name => $file_name)
{
if ($file_name)
{
/* checking file type */
$file_type = 'S';
if (file_exists($root_path . $dest_path . $_FILES['files']['name'][$file_form_name]))
{
drupal_set_message(t("Error uploading file. File !filename already exists.", array('!filename' => $_FILES['files']['name'][$file_form_name])), 'error');
drupal_goto('lab_migration/open_proposal');
return;
}
/* uploading file */
if (move_uploaded_file($_FILES['files']['tmp_name'][$file_form_name], $root_path . $dest_path . $_FILES['files']['name'][$file_form_name]))
{
$actual_path=$dest_path . $_FILES['files']['name'][$file_form_name];
drupal_set_message($file_name . ' uploaded successfully.', 'status');
} else {
drupal_set_message('Error uploading file : ' . $dest_path . '/' . $file_name, 'error');
drupal_goto('lab_migration/open_proposal');
}
}
}
$query = "UPDATE {lab_migration_proposal} set solution_provider_uid = :uid, solution_status = 1, solution_provider_name_title = :solution_provider_name_title, solution_provider_name = :solution_provider_contact_name, solution_provider_contact_ph = :solution_provider_contact_ph, solution_provider_department = :solution_provider_department, solution_provider_university = :solution_provider_university,samplefilepath=:samplefilepath WHERE id = :proposal_id";
$args = array(
":uid" => $user->uid,
":solution_provider_name_title" => $form_state['values']['solution_provider_name_title'],
":solution_provider_contact_name" => $form_state['values']['solution_provider_name'],
":solution_provider_contact_ph" => $form_state['values']['solution_provider_contact_ph'],
":solution_provider_department" => $form_state['values']['solution_provider_department'],
":solution_provider_university" => $form_state['values']['solution_provider_university'],
":samplefilepath" => $actual_path,
":proposal_id" => $proposal_id
);
$result = db_query($query, $args);
drupal_set_message("We have received your application. We will get back to you soon.", 'status');
/* sending email */
$email_to = $user->mail;
$from = variable_get('lab_migration_from_email', '');
$bcc= variable_get('lab_migration_emails', '');
$cc=variable_get('lab_migration_cc_emails', '');
$param['solution_proposal_received']['proposal_id'] = $proposal_id;
$param['solution_proposal_received']['user_id'] = $user->uid;
$param['solution_proposal_received']['headers']=array('From'=>$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', 'solution_proposal_received', $email_to , language_default(), $param, $from, TRUE))
drupal_set_message('Error sending email message.', 'error');
/* sending email */
/* $email_to = variable_get('lab_migration_emails', '');
if (!drupal_mail('lab_migration', 'solution_proposal_received', $email_to , language_default(), $param, variable_get('lab_migration_from_email', NULL), TRUE))
drupal_set_message('Error sending email message.', 'error');*/
drupal_goto('lab_migration/open_proposal');
}