created proposal submission interface

1 files changed, 573 insertions, 0 deletions

diff --git a/proposal.inc b/proposal.inc
new file mode 100755
index 0000000..acb2fbf
--- /dev/null
+++ b/proposal.inc
@@ -0,0 +1,573 @@
+<?php
+// $Id$
+/*
+Approval Status :
+0 - Pending
+1 - Approved
+2 - Dis-Approved
+3 - Completed
+Solution Status :
+0 - Pending
+1 - Approved
+2 - Dis-Approved
+Solution Display :
+0 - No
+1 - Yes
+
+
+is_completed
+0 - in progress
+1 - Completed
+Tables :
+om_pssp_solution : approval_status
+0 - Pending
+1 - Approved
+2 - Disapproved (delete it)
+*/
+function om_pssp_proposal_form($form, &$form_state, $no_js_use = FALSE)
+{
+	global $user;
+	/************************ start approve book details ************************/
+	if ($user->uid == 0)
+	{
+		$msg = drupal_set_message(t('It is mandatory to ' . l('login', 'user') . ' on this website to access the power systems simulation proposal form. If you are new user please create a new account first.'), 'error');
+		//drupal_goto('powersystems/pssp');
+		drupal_goto('user');
+		return $msg;
+	} //$user->uid == 0
+	$query = db_select('om_pssp_proposal');
+	$query->fields('om_pssp_proposal');
+	$query->condition('uid', $user->uid);
+	$query->orderBy('id', 'DESC');
+	$query->range(0, 1);
+	$proposal_q = $query->execute();
+	$proposal_data = $proposal_q->fetchObject();
+	if ($proposal_data)
+	{
+		if ($proposal_data->approval_status == 0 || $proposal_data->approval_status == 1)
+		{
+			drupal_set_message(t('We have already received your proposal.'), 'status');
+			drupal_goto('');
+			return;
+		} //$proposal_data->approval_status == 0 || $proposal_data->approval_status == 1
+	} //$proposal_data
+	$form['#attributes'] = array(
+		'enctype' => "multipart/form-data"
+	);
+	$form['name_title'] = array(
+		'#type' => 'select',
+		'#title' => t('Title'),
+		'#options' => array(
+			'Dr' => 'Dr',
+			'Prof' => 'Prof',
+			'Mr' => 'Mr',
+			'Mrs' => 'Mrs',
+			'Ms' => 'Ms'
+		),
+		'#required' => TRUE
+	);
+	$form['contributor_name'] = array(
+		'#type' => 'textfield',
+		'#title' => t('Name of the contributor'),
+		'#size' => 250,
+		'#attributes' => array(
+			'placeholder' => t('Enter your full name.....')
+		),
+		'#maxlength' => 250,
+		'#required' => TRUE
+	);
+	$form['contributor_contact_no'] = array(
+		'#type' => 'textfield',
+		'#title' => t('Contact No.'),
+		'#size' => 10,
+		'#attributes' => array(
+			'placeholder' => t('Enter your contact number')
+		),
+		'#maxlength' => 250
+	);
+	$form['contributor_email_id'] = array(
+		'#type' => 'textfield',
+		'#title' => t('Email'),
+		'#size' => 30,
+		'#value' => $user->mail,
+		'#disabled' => TRUE
+	);
+	$form['university'] = array(
+		'#type' => 'textfield',
+		'#title' => t('University/ Institute'),
+		'#size' => 80,
+		'#maxlength' => 200,
+		'#required' => TRUE,
+		'#attributes' => array(
+			'placeholder' => 'Insert full name of your institute/ university.... '
+		)
+	);
+
+	$form['country'] = array(
+		'#type' => 'select',
+		'#title' => t('Country'),
+		'#options' => array(
+			'India' => 'India',
+			'Others' => 'Others'
+		),
+		'#required' => TRUE,
+		'#tree' => TRUE,
+		'#validated' => TRUE
+	);
+	$form['other_country'] = array(
+		'#type' => 'textfield',
+		'#title' => t('Other than India'),
+		'#size' => 100,
+		'#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')
+		),
+		'#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')
+		),
+		'#states' => array(
+			'visible' => array(
+				':input[name="country"]' => array(
+					'value' => 'Others'
+				)
+			)
+		)
+	);
+	$form['all_state'] = array(
+		'#type' => 'select',
+		'#title' => t('State'),
+		'#options' => _df_list_of_states(),
+		'#validated' => TRUE,
+		'#states' => array(
+			'visible' => array(
+				':input[name="country"]' => array(
+					'value' => 'India'
+				)
+			)
+		)
+	);
+	$form['city'] = array(
+		'#type' => 'select',
+		'#title' => t('City'),
+		'#options' => _df_list_of_cities(),
+		'#states' => array(
+			'visible' => array(
+				':input[name="country"]' => array(
+					'value' => 'India'
+				)
+			)
+		)
+	);
+	$form['pincode'] = array(
+		'#type' => 'textfield',
+		'#title' => t('Pincode'),
+		'#size' => 6
+	);
+	$form['project_guide_name'] = array(
+		'#type' => 'textfield',
+		'#title' => t('Project guide'),
+		'#size' => 250,
+		'#attributes' => array(
+			'placeholder' => t('Enter full name of your project guide')
+		),
+		'#maxlength' => 250
+	);
+	$form['project_guide_email_id'] = array(
+		'#type' => 'textfield',
+		'#title' => t('Project guide email'),
+		'#size' => 30,
+		'#attributes' => array(
+			'placeholder' => 'Enter the email id of your project guide.... '
+		)
+	);
+	$form['project_guide_university'] = array(
+		'#type' => 'textfield',
+		'#title' => t('Project Guide University/ Institute'),
+		'#size' => 80,
+		'#maxlength' => 200,
+		'#attributes' => array(
+			'placeholder' => 'Enter full name of the institute/ university of your project guide.... '
+		)
+	);
+	
+	/***************************************************************************/
+	$form['hr'] = array(
+		'#type' => 'item',
+		'#markup' => '<hr>'
+	);
+	$form['project_title'] = array(
+		'#type' => 'textarea',
+		'#title' => t('Simulation Title'),
+		'#size' => 80,
+		'#description' => t('Maximum character limit is 80'),
+		'#required' => TRUE
+	);
+	$form['description'] = array(
+		'#type' => 'textarea',
+		'#title' => t('Description of Proposed Simulation'),
+		'#size' => 120,
+		'#description' => t('Minimum character limit is 60 and Maximum character limit is 120'),
+		'#required' => TRUE
+	);	
+	$form['version'] = array(
+		'#type' => 'select',
+		'#title' => t('Version'),
+		'#options' => _df_list_of_software_version(),
+		'#required' => TRUE
+	);
+	/*$form['operating_system'] = array(
+		'#type' => 'select',
+		'#title' => t('Operating System'),
+		'#options' => array(
+			'Ubuntu' => 'Ubuntu',
+			'Windows' => 'Windows'
+		),
+		'#required' => TRUE,
+		'#tree' => TRUE,
+		//'#validated' => TRUE
+	);*/
+	$form['samplefile'] = array(
+		'#type' => 'fieldset',
+		'#title' => t('Upload Abstract'),
+		'#collapsible' => FALSE,
+		'#collapsed' => FALSE
+	);
+	$form['samplefile']['samplefilepath'] = array(
+		'#type' => 'file',
+		'#size' => 48,
+		'#description' => t('Upload filenames with allowed extensions only. No spaces or any special characters allowed in filename.') . '<br />' . t('<span style="color:red;">Allowed file extensions : ') . variable_get('resource_upload_extensions', '') . '</span>'
+	);
+	$form['reference'] = array(
+		'#type' => 'textfield',
+		'#title' => t('Reference'),
+		'#size' => 250,
+		'#required' => TRUE,
+		'#description' => t('Example: Plain Text, DOI, IEEE format etc.'),
+		'#attributes' => array(
+			'placeholder' => 'The links to the documents or websites which are referenced while proposing this project.'
+		)
+
+	);
+	$form['term_condition'] = array(
+		'#type' => 'checkboxes',
+		'#title' => t('Terms And Conditions'),
+		'#options' => array(
+			'status' => t('<a href="/powersystems/pssp/terms-and-conditions" target="_blank">I agree to the Terms and Conditions</a>')
+		),
+		'#required' => TRUE
+	);
+	$form['submit'] = array(
+		'#type' => 'submit',
+		'#value' => t('Submit')
+	);
+	return $form;
+}
+function om_pssp_proposal_form_validate($form, &$form_state)
+{
+	if ($form_state['values']['term_condition'] == '1')
+	{
+		form_set_error('term_condition', t('Please check the terms and conditions'));
+		// $form_state['values']['country'] = $form_state['values']['other_country'];
+	} //$form_state['values']['term_condition'] == '1'
+	if ($form_state['values']['country'] == 'Others')
+	{
+		if ($form_state['values']['other_country'] == '')
+		{
+			form_set_error('other_country', t('Enter country name'));
+			// $form_state['values']['country'] = $form_state['values']['other_country'];
+		} //$form_state['values']['other_country'] == ''
+		else
+		{
+			$form_state['values']['country'] = $form_state['values']['other_country'];
+		}
+		if ($form_state['values']['other_state'] == '')
+		{
+			form_set_error('other_state', t('Enter state name'));
+			// $form_state['values']['country'] = $form_state['values']['other_country'];
+		} //$form_state['values']['other_state'] == ''
+		else
+		{
+			$form_state['values']['all_state'] = $form_state['values']['other_state'];
+		}
+		if ($form_state['values']['other_city'] == '')
+		{
+			form_set_error('other_city', t('Enter city name'));
+			// $form_state['values']['country'] = $form_state['values']['other_country'];
+		} //$form_state['values']['other_city'] == ''
+		else
+		{
+			$form_state['values']['city'] = $form_state['values']['other_city'];
+		}
+	} //$form_state['values']['country'] == 'Others'
+	else
+	{
+		if ($form_state['values']['country'] == '')
+		{
+			form_set_error('country', t('Select country name'));
+			// $form_state['values']['country'] = $form_state['values']['other_country'];
+		} //$form_state['values']['country'] == ''
+		if ($form_state['values']['all_state'] == '')
+		{
+			form_set_error('all_state', t('Select state name'));
+			// $form_state['values']['country'] = $form_state['values']['other_country'];
+		} //$form_state['values']['all_state'] == ''
+		if ($form_state['values']['city'] == '')
+		{
+			form_set_error('city', t('Select city name'));
+			// $form_state['values']['country'] = $form_state['values']['other_country'];
+		} //$form_state['values']['city'] == ''
+	}
+	//Validation for project title
+	$form_state['values']['project_title'] = trim($form_state['values']['project_title']);
+	if ($form_state['values']['project_title'] != '')
+	{
+		if (strlen($form_state['values']['project_title']) > 40)
+		{
+			form_set_error('project_title', t('Maximum charater limit is 40 charaters only, please check the length of the project title'));
+		} //strlen($form_state['values']['project_title']) > 250
+		else if (strlen($form_state['values']['project_title']) < 10)
+		{
+			form_set_error('project_title', t('Minimum charater limit is 10 charaters, please check the length of the project title'));
+		} //strlen($form_state['values']['project_title']) < 10
+	} //$form_state['values']['project_title'] != ''
+	else
+	{
+		form_set_error('project_title', t('Project title shoud not be empty'));
+	}
+	$form_state['values']['description'] = trim($form_state['values']['description']);
+	if ($form_state['values']['description'] != '')
+	{
+		if (strlen($form_state['values']['description']) > 120)
+		{
+			form_set_error('description', t('Maximum charater limit is 120 charaters only, please check the length of the description'));
+		} //strlen($form_state['values']['project_title']) > 250
+		else if (strlen($form_state['values']['description']) < 60)
+		{
+			form_set_error('description', t('Minimum charater limit is 60 charaters, please check the length of the description'));
+		} //strlen($form_state['values']['project_title']) < 10
+	} //$form_state['values']['project_title'] != ''
+	else
+	{
+		form_set_error('description', t('Description shoud not be empty'));
+	}
+if (isset($_FILES['files']))
+	{
+		/* check if atleast one source or result file is uploaded */
+		if (!($_FILES['files']['name']['samplefilepath']))
+			form_set_error('samplefilepath', t('Please upload file with circuit diagram.'));
+		/* check for valid filename extensions */
+		foreach ($_FILES['files']['name'] as $file_form_name => $file_name)
+		{
+			if ($file_name)
+			{
+				/* checking file type */
+				$allowed_extensions_str = variable_get('resource_upload_extensions', '');
+				$allowed_extensions = explode(',', $allowed_extensions_str);
+				$fnames = explode('.', strtolower($_FILES['files']['name'][$file_form_name]));
+				$temp_extension = end($fnames);
+				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 (!textbook_companion_check_valid_filename($_FILES['files']['name'][$file_form_name]))
+					form_set_error($file_form_name, t('Invalid file name specified. Only alphabets and numbers are allowed as a valid filename.'));
+			} //$file_name
+		} //$_FILES['files']['name'] as $file_form_name => $file_name
+	} 
+	return $form_state;
+}
+function om_pssp_proposal_form_submit($form, &$form_state)
+{
+	global $user;
+	$root_path = om_pssp_path();
+	if (!$user->uid)
+	{
+		drupal_set_message('It is mandatory to login on this website to access the proposal form', 'error');
+		return;
+	} //!$user->uid
+	/*if ($form_state['values']['version'] == 'Old version')
+	{
+		$form_state['values']['version'] = trim($form_state['values']['older']);
+	} *///$form_state['values']['version'] == 'Old version'
+	/* inserting the user proposal */
+	$v = $form_state["values"];
+	$project_title = trim($v['project_title']);
+	$proposar_name = $v['name_title'] . ' ' . $v['contributor_name'];
+	$university = $v['university'];
+	$directory_name = _df_dir_name($project_title, $proposar_name);
+	$result = "INSERT INTO {om_pssp_proposal} 
+    (
+    uid, 
+    approver_uid,
+    name_title, 
+    contributor_name,
+    contact_no,
+    university,
+    city, 
+    pincode, 
+    state, 
+    country,
+    version,
+    project_guide_name,
+    project_guide_email_id,
+    project_guide_university,
+    project_title, 
+    description,
+    directory_name,
+    approval_status,
+    is_completed, 
+    dissapproval_reason,
+    creation_date, 
+    approval_date,
+    samplefilepath,
+    reference
+    ) VALUES
+    (
+    :uid, 
+    :approver_uid, 
+    :name_title, 
+    :contributor_name, 
+    :contact_no,
+    :university, 
+    :city, 
+    :pincode, 
+    :state,  
+    :country,
+    :version,
+    :project_guide_name,
+    :project_guide_email_id,
+    :project_guide_university,
+    :project_title, 
+    :description,
+    :directory_name,
+    :approval_status,
+    :is_completed, 
+    :dissapproval_reason,
+    :creation_date, 
+    :approval_date,
+    :samplefilepath,
+    :reference
+    )";
+	$args = array(
+		":uid" => $user->uid,
+		":approver_uid" => 0,
+		":name_title" => $v['name_title'],
+		":contributor_name" => _df_sentence_case(trim($v['contributor_name'])),
+		":contact_no" => $v['contributor_contact_no'],
+		":university" => _df_sentence_case($v['university']),
+		":city" => $v['city'],
+		":pincode" => $v['pincode'],
+		":state" => $v['all_state'],
+		":country" => $v['country'],
+		":version" => $v['version'],
+		":project_guide_name" => _df_sentence_case($v['project_guide_name']),
+		":project_guide_email_id" => trim($v['project_guide_email_id']),
+		":project_guide_university" => trim($v['project_guide_university']),
+		":project_title" => _df_sentence_case($v['project_title']),
+		":description" => _df_sentence_case($v['description']),
+		":directory_name" => $directory_name,
+		":approval_status" => 0,
+		":is_completed" => 0,
+		":dissapproval_reason" => "NULL",
+		":creation_date" => time(),
+		":approval_date" => 0,
+		":samplefilepath" => "",
+		":reference" => $v['reference']
+		);
+	//	var_dump($args);die;
+	//var_dump($result);die;
+	$proposal_id = db_query($result, $args, array(
+		'return' => Database::RETURN_INSERT_ID
+	));
+//var_dump($args);die;
+
+	$dest_path = $directory_name . '/';
+	$dest_path1 = $root_path . $dest_path;
+	//var_dump($dest_path1);die;	
+	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');
+				//unlink($root_path . $dest_path . $_FILES['files']['name'][$file_form_name]);
+			} //file_exists($root_path . $dest_path . $_FILES['files']['name'][$file_form_name])
+			/* uploading file */
+			if (move_uploaded_file($_FILES['files']['tmp_name'][$file_form_name], $root_path . $dest_path . $_FILES['files']['name'][$file_form_name]))
+			{
+				$query = "UPDATE {om_pssp_proposal} SET samplefilepath = :samplefilepath WHERE id = :id";
+				$args = array(
+					":samplefilepath" => $dest_path . $_FILES['files']['name'][$file_form_name],
+					":id" => $proposal_id
+				);
+				
+				$updateresult = db_query($query, $args);
+				//var_dump($args);die;
+
+				drupal_set_message($file_name . ' uploaded successfully.', 'status');
+			} //move_uploaded_file($_FILES['files']['tmp_name'][$file_form_name], $root_path . $dest_path . $_FILES['files']['name'][$file_form_name])
+			else
+			{
+				drupal_set_message('Error uploading file : ' . $dest_path . '/' . $file_name, 'error');
+			}
+		} //$file_name
+	} //$_FILES['files']['name'] as $file_form_name => $file_name
+	if (!$proposal_id)
+	{
+		drupal_set_message(t('Error receiving your proposal. Please try again.'), 'error');
+		return;
+	} //!$proposal_id
+	/* sending email */
+	$email_to = $user->mail;
+	$form = variable_get('om_pssp_from_email', '');
+	$bcc = variable_get('om_pssp_emails', '');
+	$cc = variable_get('om_pssp_cc_emails', '');
+	$params['om_pssp_proposal_received']['proposal_id'] = $proposal_id;
+	$params['om_pssp_proposal_received']['user_id'] = $user->uid;
+	$params['om_pssp_proposal_received']['headers'] = array(
+		'From' => $form,
+		'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('om_pssp', 'om_pssp_proposal_received', $email_to, user_preferred_language($user), $params, $form, TRUE))
+		drupal_set_message('Error sending email message.', 'error');
+	drupal_set_message(t('We have received your  power systems simulation proposal. We will get back to you soon.'), 'status');
+	drupal_goto('');
+}