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upload_code.inc
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<?php
// $Id$
function lab_migration_list_experiments()
{
global $user;
$proposal_data = lab_migration_get_proposal();
if (!$proposal_data) {
drupal_goto('');
return;
}
$return_html = '<strong>Title of the Lab:</strong><br />' . $proposal_data->lab_title . '<br /><br />';
$return_html .= '<strong>Proposer Name:</strong><br />' . $proposal_data->name_title . ' ' . $proposal_data->name . '<br /><br />';
$return_html .= l('Upload Solution', 'lab-migration/code/upload') . '<br />';
/* get experiment list */
$experiment_rows = array();
//$experiment_q = db_query("SELECT * FROM {lab_migration_experiment} WHERE proposal_id = %d ORDER BY number ASC", $proposal_data->id);
$query = db_select('lab_migration_experiment');
$query->fields('lab_migration_experiment');
$query->condition('proposal_id', $proposal_data->id);
$query->orderBy('number', 'ASC');
$experiment_q = $query->execute();
//var_dump($experiment_q->fetchObject());
//die;
while ($experiment_data = $experiment_q->fetchObject())
{
$experiment_rows[] = array($experiment_data->number . ') ' . $experiment_data->title, '', '', '');
/* get solution list */
//$solution_q = db_query("SELECT * FROM {lab_migration_solution} WHERE experiment_id = %d ORDER BY id ASC", $experiment_data->id);
$query = db_select('lab_migration_solution');
$query->fields('lab_migration_solution');
$query->condition('experiment_id', $experiment_data->id);
$query->orderBy('id', 'ASC');
$solution_q = $query->execute();
if ($solution_q) {
while ($solution_data = $solution_q->fetchObject()) {
$solution_status = '';
switch ($solution_data->approval_status) {
case 0: $solution_status = "Pending"; break;
case 1: $solution_status = "Approved"; break;
default: $solution_status = "Unknown"; break;
}
if ($solution_data->approval_status == 0) {
$experiment_rows[] = array(" " . $solution_data->code_number . " " . $solution_data->caption, '', $solution_status, l('Delete', 'lab-migration/code/delete/' . $solution_data->id));
} else {
$experiment_rows[] = array(" " . $solution_data->code_number . " " . $solution_data->caption, '', $solution_status, '');
}
/* get solution files */
//$solution_files_q = db_query("SELECT * FROM {lab_migration_solution_files} WHERE solution_id = %d ORDER BY id ASC", $solution_data->id);
$query = db_select('lab_migration_solution_files');
$query->fields('lab_migration_solution_files');
$query->condition('solution_id', $solution_data->id);
$query->orderBy('id', 'ASC');
$solution_files_q = $query->execute();
if ($solution_files_q) {
while ($solution_files_data = $solution_files_q->fetchObject()) {
$code_file_type = '';
switch ($solution_files_data->filetype) {
case 'S': $code_file_type = 'Source'; break;
case 'R': $code_file_type = 'Result'; break;
case 'X': $code_file_type = 'Xcox'; break;
case 'U': $code_file_type = 'Unknown'; break;
default: $code_file_type = 'Unknown'; break;
}
$experiment_rows[] = array(" " . l($solution_files_data->filename, 'lab-migration/download/file/' . $solution_files_data->id), $code_file_type, '', '');
}
}
/* get dependencies files */
//$dependency_q = db_query("SELECT * FROM {lab_migration_solution_dependency} WHERE solution_id = %d ORDER BY id ASC", $solution_data->id);
$query = db_select('lab_migration_solution_dependency');
$query->fields('lab_migration_solution_dependency');
$query->condition('solution_id', $solution_data->id);
$query->orderBy('id', 'ASC');
$dependency_q = $query->execute();
while ($dependency_data = $dependency_q->fetchObject())
{
//$dependency_files_q = db_query("SELECT * FROM {lab_migration_dependency_files} WHERE id = %d", $dependency_data->dependency_id);
$query = db_select('lab_migration_dependency_files');
$query->fields('lab_migration_dependency_files');
$query->condition('id', $dependency_data->dependency_id);
$dependency_files_q = $query->execute();
$dependency_files_data = $dependency_files_q->fetchObject();
$experiment_rows[] = array(" " . l($dependency_files_data->filename, 'lab-migration/download/dependency/' . $dependency_files_data->id), 'Dependency', '', '');
}
}
}
}
$experiment_header = array('No. Title of the Experiment', 'Type', 'Status', 'Actions');
// $return_html .= theme_table($experiment_header, $experiment_rows);
$return_html .= theme('table', array('header' => $experiment_header, 'rows' => $experiment_rows));
return $return_html;
}
function lab_migration_upload_code_form($form,$form_state)
{
global $user;
$proposal_data = lab_migration_get_proposal();
if (!$proposal_data) {
drupal_goto('');
return;
}
/* add javascript for dependency selection effects */
$dep_selection_js = "(function ($) {
//alert('ok');
$('#edit-existing-depfile-dep-lab-title').change(function() {
var dep_selected = '';
/* showing and hiding relevant files */
$('.form-checkboxes .option').hide();
$('.form-checkboxes .option').each(function(index) {
var activeClass = $('#edit-existing-depfile-dep-lab-title').val();
consloe.log(activeClass);
if ($(this).children().hasClass(activeClass)) {
$(this).show();
}
if ($(this).children().attr('checked') == true) {
dep_selected += $(this).children().next().text() + '<br />';
}
});
/* showing list of already existing dependencies */
$('#existing_depfile_selected').html(dep_selected);
});
$('.form-checkboxes .option').change(function() {
$('#edit-existing-depfile-dep-lab-title').trigger('change');
});
$('#edit-existing-depfile-dep-lab-title').trigger('change');
}(jQuery));";
drupal_add_js($dep_selection_js, 'inline', 'header');
$form['#attributes'] = array('enctype' => "multipart/form-data");
$form['lab_title'] = array(
'#type' => 'item',
'#markup' => $proposal_data->lab_title,
'#title' => t('Title of the Lab'),
);
$form['name'] = array(
'#type' => 'item',
'#markup' => $proposal_data->name_title . ' ' . $proposal_data->name,
'#title' => t('Proposer Name'),
);
/* get experiment list */
$experiment_rows = array();
//$experiment_q = db_query("SELECT * FROM {lab_migration_experiment} WHERE proposal_id = %d ORDER BY id ASC", $proposal_data->id);
$query = db_select('lab_migration_experiment');
$query->fields('lab_migration_experiment');
$query->condition('proposal_id', $proposal_data->id);
$query->orderBy('id', 'ASC');
$experiment_q = $query->execute();
while ($experiment_data = $experiment_q->fetchObject())
{
$experiment_rows[$experiment_data->id] = $experiment_data->number . '. ' . $experiment_data->title;
}
$form['experiment'] = array(
'#type' => 'select',
'#title' => t('Title of the Experiment'),
'#options' => $experiment_rows,
'#multiple' => FALSE,
'#size' => 1,
'#required' => TRUE,
);
$form['code_number'] = array(
'#type' => 'textfield',
'#title' => t('Code No'),
'#size' => 5,
'#maxlength' => 10,
'#description' => t(""),
'#required' => TRUE,
);
$form['code_caption'] = array(
'#type' => 'textfield',
'#title' => t('Caption'),
'#size' => 40,
'#maxlength' => 255,
'#description' => t(''),
'#required' => TRUE,
);
$form['os_used'] = array(
'#type' => 'select',
'#title' => t('Operating System used'),
'#options' => array(
'Linux' => 'Linux',
'Windows' => 'Windows',
'Mac' => 'Mac'
),
'#required' => TRUE,
);
/*$form['dwsim_version'] = array(
'#type' => 'select',
'#title' => t('DWSIM version used'),
'#options' => _lm_list_of_software_version(),
'#required' => TRUE,
);*/
$form['version'] = array(
'#type' => 'hidden',
'#value' => 'Not available',
);
$form['toolbox_used'] = array(
'#type' => 'hidden',
'#title' => t('Toolbox used (If any)'),
'#default_value'=>'none',
);
$form['code_warning'] = array(
'#type' => 'item',
'#title' => t('Upload all the OpenFOAM project files in .zip format'),
'#prefix' => '<div style="color:red">',
'#suffix' => '</div>',
);
$form['sourcefile'] = array(
'#type' => 'fieldset',
'#title' => t('Main or Source Files'),
'#collapsible' => FALSE,
'#collapsed' => FALSE,
);
$form['sourcefile']['sourcefile1'] = array(
'#type' => 'file',
'#title' => t('Upload main or source file'),
'#size' => 48,
'#description' => t('Only alphabets and numbers are allowed as a valid filename.') . '<br />' .
t('Allowed file extensions: ') . variable_get('lab_migration_source_extensions', ''),
);
/* $form['dep_files'] = array(
'#type' => 'item',
'#title' => t('Dependency Files'),
);*/
/************ START OF EXISTING DEPENDENCIES **************/
/* existing dependencies */
/* $form['existing_depfile'] = array(
'#type' => 'fieldset',
'#title' => t('Use Already Existing Dependency Files'),
'#collapsible' => FALSE,
'#collapsed' => FALSE,
'#prefix' => '<div id="existing-depfile-wrapper">',
'#suffix' => '</div>',
'#tree' => TRUE,
);
/* existing dependencies */
/* $form['existing_depfile']['selected'] = array(
'#type' => 'item',
'#title' => t('Existing Dependency Files Selected'),
'#markup' => '<div id="existing_depfile_selected"></div>',
);
/* $form['existing_depfile']['dep_lab_title'] = array(
'#type' => 'select',
'#title' => t('Title of the Lab'),
'#options' => _list_of_lab_titles(),
);
*/
/*list($files_options, $files_options_class) = _list_of_dependency_files();
$form['existing_depfile']['dep_experiment_files'] = array(
'#type' => 'checkboxes',
'#title' => t('Dependency Files'),
'#options' => $files_options,
'#options_class' => $files_options_class,
'#multiple' => TRUE,
);
$form['existing_depfile']['dep_upload'] = array(
'#type' => 'item',
'#markup' => l('Upload New Depedency Files', 'lab-migration/code/upload_dep'),
);
/************ END OF EXISTING DEPENDENCIES **************/
$form['result'] = array(
'#type' => 'fieldset',
'#title' => t('Result Files'),
'#collapsible' => FALSE,
'#collapsed' => FALSE,
);
$form['result']['result1'] = array(
'#type' => 'file',
'#title' => t('Upload result file. To view the template for result submission please click <a href="https://cfd.fossee.in/sites/default/files/Template_For_Result.doc" target="_blank">here</a>.'),
'#size' => 48,
'#description' => t('Separate filenames with underscore. No spaces or any special characters allowed in filename.') . '<br />' .
t('Allowed file extensions: ') . variable_get('lab_migration_result_pdf_extensions', ''),
);
$form['result']['result2'] = array(
'#type' => 'file',
'#title' => t('Upload result file'),
'#size' => 48,
'#description' => t('Separate filenames with underscore. No spaces or any special characters allowed in filename.') . '<br />' .
t('Allowed file extensions: ') . variable_get('lab_migration_result_extensions', ''),
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Submit')
);
$form['cancel'] = array(
'#type' => 'markup',
'#value' => l(t('Cancel'), 'lab-migration/code'),
);
return $form;
}
function lab_migration_upload_code_form_validate($form, &$form_state)
{
if (!lab_migration_check_code_number($form_state['values']['code_number']))
form_set_error('code_number', t('Invalid Code Number. Code Number can contain only numbers.'));
if (!lab_migration_check_name($form_state['values']['code_caption']))
form_set_error('code_caption', t('Caption can contain only alphabets, numbers and spaces.'));
if(!$form_state['values']['os_used'])
form_set_error('os_used', t('Please select the operating system used.'));
if(!$form_state['values']['version'])
form_set_error('version', t('Please select the dwsim version used.'));
if (isset($_FILES['files']))
{
/* check if atleast one source or result file is uploaded */
if ( ! ($_FILES['files']['name']['sourcefile1'] ))
form_set_error('sourcefile1', t('Please upload atleast one main or source file.'));
if ( ! ($_FILES['files']['name']['result1'] ))
form_set_error('result1', t('Please upload the result file in the form of pdf.'));
/* 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, 'source'))
$file_type = 'S';
else if (strstr($file_form_name, 'result1'))
$file_type = 'P';
else if (strstr($file_form_name, 'result2'))
$file_type = 'R';
else
$file_type = 'U';
$allowed_extensions_str = '';
switch ($file_type)
{
case 'S':
$allowed_extensions_str = variable_get('lab_migration_source_extensions', '');
break;
case 'R':
$allowed_extensions_str = variable_get('lab_migration_result_extensions', '');
break;
case 'P':
$allowed_extensions_str = variable_get('lab_migration_result_pdf_extensions', '');
break;
}
$allowed_extensions = explode(',' , $allowed_extensions_str);
$tmp_ext = explode('.', strtolower($_FILES['files']['name'][$file_form_name]));
$temp_extension = end($tmp_ext);
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.'));
}
}
}
/* add javascript dependency selection effects */
$dep_selection_js = " (function ($) {
$('#edit-existing-depfile-dep-lab-title').change(function() {
console.log('ok');
var dep_selected = '';
/* showing and hiding relevant files */
$('.form-checkboxes .option').hide();
$('.form-checkboxes .option').each(function(index) {
var activeClass = $('#edit-existing-depfile-dep-lab-title').val();
if ($(this).children().hasClass(activeClass)) {
$(this).show();
}
if ($(this).children().attr('checked') == true) {
dep_selected += $(this).children().next().text() + '<br />';
}
});
/* showing list of already existing dependencies */
$('#existing_depfile_selected').html(dep_selected);
});
$('.form-checkboxes .option').change(function() {
$('#edit-existing-depfile-dep-lab-title').trigger('change');
});
$('#edit-existing-depfile-dep-lab-title').trigger('change');
})(jQuery);";
drupal_add_js($dep_selection_js, 'inline', 'header');
// drupal_add_js('jQuery(document).ready(function () { alert("Hello!"); });', 'inline');
// drupal_static_reset('drupal_add_js') ;
}
function lab_migration_upload_code_form_submit($form, &$form_state) {
global $user;
$root_path = lab_migration_path();
$proposal_data = lab_migration_get_proposal();
if (!$proposal_data) {
drupal_goto('');
return;
}
$proposal_id = $proposal_data->id;
$proposal_drectory = $proposal_data->directory_name;
/************************ check experiment details ************************/
$experiment_id = (int)$form_state['values']['experiment'];
//$experiment_q = db_query("SELECT * FROM {lab_migration_experiment} WHERE id = %d AND proposal_id = %d LIMIT 1", $experiment_id, $proposal_id);
$query = db_select('lab_migration_experiment');
$query->fields('lab_migration_experiment');
$query->condition('id', $experiment_id);
$query->condition('proposal_id', $proposal_id);
$query->range(0, 1);
$experiment_q = $query->execute();
$experiment_data = $experiment_q->fetchObject();
if (!$experiment_data)
{
drupal_set_message("Invalid experiment seleted", 'error');
drupal_goto('lab-migration/code');
}
/* create proposal folder if not present */
$dest_path = $proposal_drectory . '/';
if (!is_dir($root_path . $dest_path))
mkdir($root_path . $dest_path);
/* get solution details - dont allow if already solution present */
$code_number = $experiment_data->number . '.' . $form_state['values']['code_number'];
//$cur_solution_q = db_query("SELECT * FROM {lab_migration_solution} WHERE experiment_id = %d AND code_number = '%s'", $experiment_id, $experiment_data->number . '.' . $form_state['values']['code_number']);
$query = db_select('lab_migration_solution');
$query->fields('lab_migration_solution');
$query->condition('experiment_id', $experiment_id);
$query->condition('code_number', $code_number);
$cur_solution_q = $query->execute();
if ($cur_solution_d = $cur_solution_q->fetchObject())
{
if ($cur_solution_d->approval_status == 1)
{
drupal_set_message(t("Solution already approved. Cannot overwrite it."), 'error');
drupal_goto('lab-migration/code');
return;
} else if ($cur_solution_d->approval_status == 0) {
drupal_set_message(t("Solution is under pending review. Delete the solution and reupload it."), 'error');
drupal_goto('lab-migration/code');
return;
} else {
drupal_set_message(t("Error uploading solution. Please contact administrator."), 'error');
drupal_goto('lab-migration/code');
return;
}
}
/* creating experiment directories */
$dest_path .= 'EXP' . $experiment_data->number . '/';
if (!is_dir($root_path . $dest_path))
mkdir($root_path . $dest_path);
/* creating code directories */
$dest_path .= 'CODE' . $experiment_data->number . '.' . $form_state['values']['code_number'] . '/';
if (!is_dir($root_path . $dest_path))
mkdir($root_path . $dest_path);
/* creating file path */
$file_path = 'EXP' . $experiment_data->number . '/' . 'CODE' . $experiment_data->number . '.' . $form_state['values']['code_number'] . '/';
/* creating solution database entry */
$query = "INSERT INTO {lab_migration_solution} (experiment_id, approver_uid, code_number, caption, approval_date, approval_status, timestamp, os_used, version, toolbox_used) VALUES (:experiment_id, :approver_uid, :code_number, :caption, :approval_date, :approval_status, :timestamp, :os_used, :version, :toolbox_used)";
$args = array(
":experiment_id" => $experiment_id,
":approver_uid" => 0,
":code_number" => $experiment_data->number . '.' . $form_state['values']['code_number'],
":caption" => $form_state['values']['code_caption'],
":approval_date" => 0,
":approval_status" => 0,
":timestamp" => time(),
":os_used" => $form_state['values']['os_used'],
":version" => $form_state['values']['version'],
":toolbox_used" => $form_state['values']['toolbox_used']
);
$solution_id = db_query($query, $args, array('return' => Database::RETURN_INSERT_ID));
//var_dump('solution id= '.$solution_id. '&&& dep file = '.array_filter($form_state['values']['existing_depfile']['dep_experiment_files']));
//die;
/* linking existing dependencies */
/* foreach ($form_state['values']['existing_depfile']['dep_experiment_files'] as $row)
{
if ($row > 0)
{*/
/* insterting into database */
/* $query = "INSERT INTO {lab_migration_solution_dependency} (solution_id, dependency_id)
VALUES (:solution_id, :dependency_id)";
$args = array(
":solution_id" => $solution_id,
":dependency_id" => $row
);
db_query( $query,$args);
}
}*/
/* uploading files */
foreach ($_FILES['files']['name'] as $file_form_name => $file_name)
{
if ($file_name)
{
/* checking file type */
if (strstr($file_form_name, 'source'))
$file_type = 'S';
else if (strstr($file_form_name, 'result'))
$file_type = 'R';
else if (strstr($file_form_name, 'xcos'))
$file_type = 'X';
else
$file_type = 'U';
if (file_exists($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');
return;
}
/* uploading file */
if (move_uploaded_file($_FILES['files']['tmp_name'][$file_form_name], $root_path . $dest_path . $_FILES['files']['name'][$file_form_name]))
{
/* for uploaded files making an entry in the database */
//var_dump($_FILES['files']['type'][$file_form_name]);die;
$query = "INSERT INTO {lab_migration_solution_files} (solution_id, filename, filepath, filemime, filesize, filetype, timestamp)
VALUES (:solution_id, :filename, :filepath, :filemime, :filesize, :filetype, :timestamp)";
$args = array(
":solution_id" => $solution_id,
":filename" => $_FILES['files']['name'][$file_form_name],
":filepath" => $file_path . $_FILES['files']['name'][$file_form_name],
":filemime" => $_FILES['files']['type'][$file_form_name],
":filesize" => $_FILES['files']['size'][$file_form_name],
":filetype" => $file_type,
":timestamp" => time()
);
db_query($query,$args);
drupal_set_message($file_name . ' uploaded successfully.', 'status');
} else {
drupal_set_message('Error uploading file : ' . $dest_path . $file_name, 'error');
}
}
}
drupal_set_message('Solution uploaded successfully.', '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_uploaded']['solution_id'] = $solution_id;
$param['solution_uploaded']['user_id'] = $user->uid;
$param['solution_uploaded']['headers']=array('From'=>$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_uploaded', $email_to, language_default(), $param, $from, TRUE))
drupal_set_message('Error sending email message.', 'error');
drupal_goto('lab-migration/code');
}
/******************************************************************************/
/************************** GENERAL FUNCTIONS *********************************/
/******************************************************************************/
function _list_of_lab_titles()
{
$lab_titles = array('0' => 'Please select...');
//$lab_titles_q = db_query("SELECT * FROM {lab_migration_proposal} WHERE approval_status = 1 OR approval_status = 3 ORDER BY lab_title ASC");
$query = db_select('lab_migration_proposal');
$query->fields('lab_migration_proposal');
$or = db_or();
$or->condition('approval_status', 1);
$or->condition('approval_status', 3);
$query->condition($or);
$query->orderBy('lab_title', 'ASC');
$lab_titles_q = $query->execute();
while ($lab_titles_data = $lab_titles_q->fetchObject())
{
$lab_titles[$lab_titles_data->id] = $lab_titles_data->lab_title . ' (Proposed by ' . $lab_titles_data->name . ')';
}
return $lab_titles;
}
function _list_of_dependency_files()
{
// $dependancy_proposal_id = $form_state['values']['existing_depfile']['dep_lab_title'];
//var_dump($dependancy_proposal_id);
$dependency_files = array();
$dependency_files_class = array();
//$dependency_files_q = db_query("SELECT * FROM {lab_migration_dependency_files} WHERE proposal_id = %d ORDER BY filename ASC", $dependancy_proposal_id);
$query = db_select('lab_migration_dependency_files');
$query->fields('lab_migration_dependency_files');
$query->orderBy('filename', 'ASC');
// $query->condition('proposal_id',$dependancy_proposal_id);
$dependency_files_q = $query->execute();
while ($dependency_files_data = $dependency_files_q->fetchObject())
{
$temp_caption = '';
if ($dependency_files_data->caption)
$temp_caption .= ' (' . $dependency_files_data->caption . ')';
$dependency_files[$dependency_files_data->id] = l($dependency_files_data->filename . $temp_caption, 'lab-migration/download/dependency/' . $dependency_files_data->id, array('attributes' => array('class' => $dependency_files_data->proposal_id)));
$dependency_files_class[$dependency_files_data->id] = $dependency_files_data->proposal_id;
$dependency_files_value[$dependency_files_data->id] = $dependency_files_data->proposal_id;
}
return array($dependency_files, $dependency_files_class, $dependency_files_value);
}