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<?php
function arduino_projects_details($form, &$form_state)
{
$options_first = _list_of_project_titles();
$url_project_id = (int) arg(2);
//var_dump($url_project_id);die;
$project_data = _project_information($url_project_id);
if ($project_data == 'Not found') {
$url_project_id = '';
} //$project_data == 'Not found'
if (!$url_project_id) {
$selected = isset($form_state['values']['arduino_project']) ? $form_state['values']['arduino_project'] : key($options_first);
} //!$url_project_id
elseif ($url_project_id == '') {
$selected = 0;
} //$url_project_id == ''
else {
$selected = $url_project_id;
}
//var_dump($selected);die;
$form = array();
$form['arduino_project'] = array(
'#type' => 'select',
'#title' => t('Title of the Project'),
'#options' => _list_of_project_titles(),
'#default_value' => $selected,
'#ajax' => array(
'callback' => 'arduino_project_details_callback'
)
);
if (!$url_project_id) {
$form['arduino_project_details'] = array(
'#type' => 'item',
'#markup' => '<div id="ajax_project_details"></div>'
);
$form['intro_selected_project'] = array(
'#type' => 'item',
'#markup' => '<div id="ajax_selected_project"></div>'
);
$form['step'] = array(
'#type' => 'select',
'#title' => t('Title of the Step'),
'#options' => _step_information($selected),
//'#default_value' => $chapter_default_value,
'#prefix' => '<div id="ajax_select_step_list">',
'#suffix' => '</div>',
'#validated' => TRUE,
'#tree' => TRUE,
'#ajax' => array(
'callback' => 'ajax_bulk_step_details_list_callback'
),
'#states' => array(
'invisible' => array(
':input[name="arduino_project"]' => array(
'value' => 0
)
)
)
);
$form['step_selected_project'] = array(
'#type' => 'item',
'#markup' => '<div id="ajax_step_selected_project"></div>'
);
$form['selected_step_images'] = array(
'#type' => 'item',
'#markup' => '<div id="ajax_selected_step_images"></div>'
);
} //!$url_project_id
else {
$project_default_value = $url_project_id;
$form['arduino_project_details'] = array(
'#type' => 'item',
'#markup' => '<div id="ajax_project_details">' . _project_details($project_default_value) . '</div>'
);
$form['intro_selected_project'] = array(
'#type' => 'item',
'#markup' => '<div id="ajax_selected_project">' . _project_intro_information($project_default_value) . '</div>'
);
$form['step'] = array(
'#type' => 'select',
'#title' => t('Title of the Step'),
'#options' => _step_information($project_default_value),
//'#default_value' => $chapter_default_value,
'#prefix' => '<div id="ajax_select_step_list">',
'#suffix' => '</div>',
'#validated' => TRUE,
'#tree' => TRUE,
'#ajax' => array(
'callback' => 'ajax_bulk_step_details_list_callback'
),
'#states' => array(
'invisible' => array(
':input[name="arduino_project"]' => array(
'value' => 0
)
)
)
);
$form['step_selected_project'] = array(
'#type' => 'item',
'#markup' => '<div id="ajax_step_selected_project"></div>'
);
$form['selected_step_images'] = array(
'#type' => 'item',
'#markup' => '<div id="ajax_selected_step_images"></div>'
);
}
return $form;
}
function ajax_bulk_step_details_list_callback($form, $form_state)
{
$commands = array();
$project_default_value = $form_state['values']['arduino_project'];
$step_default_value = $form_state['values']['step'];
if ($step_default_value != 0)
{
$commands[] = ajax_command_html('#ajax_step_selected_project', _step_project_details($project_default_value, $step_default_value));
$commands[] = ajax_command_html('#ajax_selected_step_images', _selected_step_image_details($step_default_value));
} //$step_default_value != 0
else
{
$commands[] = ajax_command_html('#ajax_selected_step', '');
$commands[] = ajax_command_data('#ajax_selected_step', 'form_state_value_select', $form_state['values']['step']);
}
return array(
'#type' => 'ajax',
'#commands' => $commands
);
}
function _step_information($project_default_value)
{
$proposal_id = $project_default_value;
$steps_list = array(
'0' => 'Please select...'
);
/*$book_chapters_q = db_query("SELECT * FROM {textbook_companion_chapter} WHERE preference_id = %d ORDER BY number ASC", $preference_id);*/
$query = db_select('arduino_projects_blog_step');
$query->fields('arduino_projects_blog_step');
$query->condition('proposal_id', $proposal_id);
$query->condition('approval_status', 1);
$query->orderBy('number', 'ASC');
$steps_q = $query->execute();
while ($steps_data = $steps_q->fetchObject()) {
$steps_list[$steps_data->number] = $steps_data->number . '. ' . $steps_data->name;
}
return $steps_list;
}
function arduino_project_details_callback($form, $form_state)
{
$commands = array();
$project_default_value = $form_state['values']['arduino_project'];
if ($project_default_value != 0) {
$form['arduino_project_details']['#markup'] = _project_details($project_default_value);
$arduino_project_details = _project_information($project_default_value);
$provider = user_load($arduino_project_details->uid);
if ($arduino_project_details->uid > 0) {
$commands[] = ajax_command_html('#ajax_selected_project', _project_intro_information($project_default_value));
$form['step']['#options'] = _step_information($project_default_value);
$commands[] = ajax_command_replace('#ajax_select_step_list', drupal_render($form['step']));
} //$arduino_project_details->uid > 0
else {
$commands[] = ajax_command_html('#ajax_selected_project', _project_intro_information($project_default_value));
$form['step']['#options'] = _step_information($project_default_value);
$commands[] = ajax_command_replace('#ajax_select_step_list', drupal_render($form['step']));
//$commands[] = ajax_command_html('#ajax_selected_project', '');
}
$commands[] = ajax_command_html('#ajax_project_details', _project_details($project_default_value));
$form['step']['#options'] = _step_information($project_default_value);
$commands[] = ajax_command_replace('#ajax_select_step_list', drupal_render($form['step']));
//$commands[] = ajax_command_html('#ajax_step_selected_project', _step_project_details($project_default_value));
$commands[] = ajax_command_html('#ajax_selected_project', _project_intro_information($project_default_value));
} //$project_default_value != 0
else {
// $form['lab_experiment_list']['#options'] = _ajax_get_experiment_list();
// $commands[] = ajax_command_replace('#ajax_selected_experiment', drupal_render($form['lab_experiment_list']));
$commands[] = ajax_command_html('#ajax_project_details', '');
$commands[] = ajax_command_html('#ajax_selected_project', '');
//$commands[] = ajax_command_html('#ajax_selected_project', '');
//$commands[] = ajax_command_html('#ajax_selected_project', '');
//$commands[] = ajax_command_data('#ajax_selected_project', 'form_state_value_select', $form_state['values']['arduino_project']);
}
return array(
'#type' => 'ajax',
'#commands' => $commands
);
}
function bootstrap_table_format($headers, $rows)
{
$thead = "";
$tbody = "";
foreach ($headers as $header) {
$thead .= "<th>{$header}</th>";
} //$headers as $header
foreach ($rows as $row) {
$tbody .= "<tr>";
foreach ($row as $data) {
$tbody .= "<td>{$data}</td>";
} //$row as $data
$tbody .= "</tr>";
} //$rows as $row
$table = "
<table class='table table-bordered table-hover' style='margin-left:-140px'>
<thead>{$thead}</thead>
<tbody>{$tbody}</tbody>
</table>
";
return $table;
}
/*****************************************************/
function _list_of_project_titles()
{
$arduino_project_titles = array(
'0' => 'Please select...'
);
//$lab_titles_q = db_query("SELECT * FROM {arduino_projects_blog_proposal} WHERE solution_display = 1 ORDER BY lab_title ASC");
$query = db_select('arduino_projects_blog_proposal');
$query->fields('arduino_projects_blog_proposal');
$query->condition('approval_status', 3);
$query->orderBy('project_title', 'ASC');
$arduino_project_titles_q = $query->execute();
while ($arduino_project_titles_data = $arduino_project_titles_q->fetchObject()) {
$arduino_project_titles[$arduino_project_titles_data->id] = $arduino_project_titles_data->project_title . ' (Proposed by ' . $arduino_project_titles_data->contributor_name . ')';
} //$arduino_project_titles_data = $arduino_project_titles_q->fetchObject()
return $arduino_project_titles;
}
function _project_information($proposal_id)
{
$query = db_select('arduino_projects_blog_proposal');
$query->fields('arduino_projects_blog_proposal');
$query->condition('id', $proposal_id);
$query->condition('approval_status', 3);
$arduino_project_q = $query->execute();
$project_data = $arduino_project_q->fetchObject();
if ($project_data) {
return $project_data;
} //$project_data
else {
return 'Not found';
}
}
function _project_details($project_default_value)
{
$arduino_project_details = _project_information($project_default_value);
if ($project_default_value != 0) {
if($arduino_project_details->reference != NULL){
$url = '~(?:(https?)://([^\s<]+)|(www\.[^\s<]+?\.[^\s<]+))(?<![\.,:])~i';
$reference = preg_replace($url, '<a href="$0" target="_blank" title="$0">$0</a>', $arduino_project_details->reference);
}else{
$reference = 'Not provided';
}
$form['arduino_project_details']['#markup'] = '<span style="color: rgb(128, 0, 0);"><strong>About the Project</strong></span></td><td style="width: 35%;"><br />' . '<ul>' . '<li><strong>Proposer Name:</strong> ' . $arduino_project_details->contributor_name . '</li>' . '<li><strong>Title of the Project:</strong> ' . $arduino_project_details->project_title . '</li>' . '<li><strong>University:</strong> ' . $arduino_project_details->university . '</li>' . '<li>'.'<strong>Reference:</strong> ' . $reference .'</li>'.'</ul>';
$details = $form['arduino_project_details']['#markup'];
return $details;
} //$project_default_value != 0
}
function _project_intro_information($project_default_value){
$proposal_id = $project_default_value;
$intro_query = db_select('arduino_projects_blog_introduction_step');
$intro_query->fields('arduino_projects_blog_introduction_step');
$intro_query->condition('proposal_id', $proposal_id);
$intro_query_result = $intro_query->execute();
$intro_query_data = $intro_query_result->fetchObject();
$form['intro_selected_project']['#markup'] = convertLinkToEmbed($intro_query_data->demo_video, 750, 350) . '<br/>' . $intro_query_data->description;
$details = $form['intro_selected_project']['#markup'];
return $details;
}
function _step_project_details($project_default_value, $step_default_value)
{
$proposal_id = $project_default_value;
$step_id = $step_default_value;
//var_dump($proposal_id);die;
$query = db_select('arduino_projects_blog_step');
$query->fields('arduino_projects_blog_step');
$query->condition('proposal_id', $proposal_id);
$query->condition('number', $step_id);
$query->orderBy('number', 'ASC');
$steps_q = $query->execute();
$steps_data = $steps_q->fetchObject();
$step_info_query = db_select('arduino_projects_blog_step_information');
$step_info_query->fields('arduino_projects_blog_step_information');
$step_info_query->condition('step_id', $steps_data->id);
$step_info_query->condition('approval_status', 1);
$steps_info_data = $step_info_query->execute()->fetchObject();
if($steps_info_data->video) {
$form['step_selected_project']['#markup'] = '<p>Step ' . $steps_data->number . ': ' . $steps_data->name . '</p><p> Description: ' . $steps_info_data->description . '</p>' . convertLinkToEmbed($steps_info_data->video, 750, 350);
}
else{
$form['step_selected_project']['#markup'] = '<p>Step ' . $steps_data->number . ': ' . $steps_data->name . '</p><p> Description: ' . $steps_info_data->description . '</p>';
}
$details = $form['step_selected_project']['#markup'];
return $details;
}
function _selected_step_image_details($step_default_value){
$id = $step_default_value;
$query = db_select('arduino_projects_blog_step');
$query->fields('arduino_projects_blog_step');
$query->condition('proposal_id', $id);
$query->orderBy('number', 'ASC');
$steps_q = $query->execute();
$steps_data = $steps_q->fetchObject();
$step_images_query = db_select('arduino_projects_blog_step_files');
$step_images_query->fields('arduino_projects_blog_step_files');
$step_images_query->condition('step_id', $steps_data->id);
$step_images_result = $step_images_query->execute();
//var_dump($step_images_result->rowCount());die;
while($step_images_data = $step_images_result->fetchObject()){
if($step_images_data){
$form['selected_step_images' . $step_images_data->id]['#markup'] = '<img style="padding-left :20px;width: 90%" src=' . $GLOBALS['base_url'] . "/project_uploads/" . $step_images_data->filepath . ' />';
}
}
$details = $form['selected_step_images']['#markup'];
return $details;
}
|
