Add form to submit ideas for custom model

5 files changed, 730 insertions, 2 deletions

diff --git a/custom_model.module b/custom_model.module
index 5530670..99291ff 100755
--- a/custom_model.module
+++ b/custom_model.module
@@ -25,6 +25,19 @@ function custom_model_menu()
         'type' => MENU_NORMAL_ITEM,
         'file' => 'proposal.inc'
     );
+    $items['custom-model/idea-proposal'] = array(
+        'title' => 'Custom Model Idea Proposal Form',
+        'description' => 'Custom Model Idea Proposal Form',
+        'page callback' => 'drupal_get_form',
+        'page arguments' => array(
+            'custom_model_idea_proposal_form'
+        ),
+        'access arguments' => array(
+            'custom model create idea proposal'
+        ),
+        'type' => MENU_NORMAL_ITEM,
+        'file' => 'idea_proposal.inc'
+    );
     $items['custom-model/manage-proposal'] = array(
         'title' => 'Manage Custom Model Proposals',
         'description' => 'Manage Custom Model Proposals',
@@ -59,6 +72,18 @@ function custom_model_menu()
         'weight' => 4,
         'file' => 'manage_proposal.inc'
     );
+    $items['custom-model/manage-proposal/idea-proposals'] = array(
+        'title' => 'Idea Proposals',
+        'description' => 'Idea Proposals',
+        'page callback' => 'custom_model_idea_proposal_all',
+        'access callback' => 'user_access',
+        'access arguments' => array(
+            'custom model manage proposal'
+        ),
+        'type' => MENU_LOCAL_TASK,
+        'weight' => 5,
+        'file' => 'manage_proposal.inc'
+    );
     $items['custom-model/manage-proposal/approve'] = array(
         'title' => 'Approve Proposal',
         'description' => 'Approve Proposal',
@@ -111,6 +136,19 @@ function custom_model_menu()
         'type' => MENU_CALLBACK,
         'file' => 'manage_proposal.inc'
     );
+    $items['custom-model/manage-proposal/view-ideas'] = array(
+        'title' => 'View the Idea Proposal',
+        'description' => 'View the Idea Proposal',
+        'page callback' => 'drupal_get_form',
+        'page arguments' => array(
+            'custom_model_view_idea_proposal_form'
+        ),
+        'access arguments' => array(
+            'custom model view idea proposal'
+        ),
+        'type' => MENU_CALLBACK,
+        'file' => 'manage_proposal.inc'
+    );
     $items['custom-model/show-proposal'] = array(
         'title' => 'custom model Solution Proposal',
         'page callback' => 'drupal_get_form',
@@ -313,6 +351,16 @@ function custom_model_menu()
         'type' => MENU_CALLBACK,
         'file' => 'download.inc'
     );
+    $items['custom-model/download/idea-reference-file'] = array(
+        'title' => 'Download the idea reference file',
+        'description' => 'Download the idea reference file',
+        'page callback' => 'custom_model_download_idea_reference_file',
+        'access arguments' => array(
+            'download code'
+        ),
+        'type' => MENU_CALLBACK,
+        'file' => 'download.inc'
+    );
     $items['custom-model/download/project-file'] = array(
         'title' => 'Download Project file',
         'description' => 'Download project file',
@@ -436,6 +484,10 @@ function custom_model_permission()
             'title' => t('custom model create proposal'),
             'restrict access' => TRUE
         ),
+        'custom model create idea proposal' => array(
+            'title' => t('custom model create idea proposal'),
+            'restrict access' => TRUE
+        ),
         'custom model manage proposal' => array(
             'title' => t('custom model manage proposal'),
             'restrict access' => TRUE
@@ -448,6 +500,10 @@ function custom_model_permission()
             'title' => t('custom model approve proposal'),
             'restrict access' => TRUE
         ),
+        'custom model view idea proposal' => array(
+            'title' => t('custom model view idea proposal'),
+            'restrict access' => TRUE
+        ),
         'custom model propose solution' => array(
             'title' => t('custom model propose solution'),
             'restrict access' => TRUE
@@ -590,6 +646,10 @@ function custom_model_path()
   {
     return $_SERVER['DOCUMENT_ROOT'] . base_path() . 'dwsim_uploads/custom_model_uploads/';
   }
+function custom_model_ideas_files_path()
+{
+    return $_SERVER['DOCUMENT_ROOT'] . base_path() . 'dwsim_uploads/custom_model_uploads/ideas_files/';
+}
 function _cm_list_of_departments()
 {
     $department = array();
diff --git a/download.inc b/download.inc
index 10e4eee..e81d822 100755
--- a/download.inc
+++ b/download.inc
@@ -11,7 +11,6 @@ function custom_model_download_uploaded_file()
 	$result = $query->execute();
 	$custom_model_uploaded_file = $result->fetchObject();
 	$samplecodename = $custom_model_uploaded_file->samplefilepath;
-	//var_dump($root_path . $custom_model_uploaded_file->directory_name . '/' . $samplecodename);die;
 			ob_clean();
             header("Pragma: public");
             header("Expires: 0");
@@ -62,4 +61,33 @@ function custom_model_project_files() {
 	readfile($root_path . $directory_name . $samplecodename);
 	//ob_end_flush();
 	//ob_clean();
+}
+function custom_model_download_idea_reference_file()
+{
+	$proposal_id = arg(3);
+	$root_path = custom_model_ideas_files_path();
+	$query = db_select('custom_model_idea_proposal');
+	$query->fields('custom_model_idea_proposal');
+	$query->condition('id', $proposal_id);
+	$query->range(0, 1);
+	$result = $query->execute();
+	$uploaded_idea_reference_file = $result->fetchObject();
+	$samplecodename = $uploaded_idea_reference_file->reference_file;
+	//var_dump($root_path . $custom_model_uploaded_file->directory_name . '/' . $samplecodename);die;
+			ob_clean();
+            header("Pragma: public");
+            header("Expires: 0");
+            header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
+            header("Cache-Control: public");
+            header("Content-Description: File Transfer");
+            header('Content-Type: application/zip');
+            header('Content-disposition: attachment; filename="' . $samplecodename . '"');
+            header('Content-Length: ' . filesize($root_path . $uploaded_idea_reference_file->directory_name . '/' . $samplecodename));
+            header("Content-Transfer-Encoding: binary");
+            header('Expires: 0');
+            header('Pragma: no-cache');
+            ob_clean();
+            readfile($root_path . $uploaded_idea_reference_file->directory_name . '/' . $samplecodename);
+	        //ob_end_flush();
+           //flush();
 }
\ No newline at end of file
diff --git a/idea_proposal.inc b/idea_proposal.inc
new file mode 100644
index 0000000..1b0649e
--- /dev/null
+++ b/idea_proposal.inc
@@ -0,0 +1,466 @@
+<?php
+function custom_model_idea_proposal_form($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 custom model idea proposal form. If you are new user please create a new account first.'), 'error');
+		drupal_goto('user');
+		return $msg;
+	} //$user->uid == 0
+	/*$query = db_select('custom_model_idea_proposal');
+	$query->fields('custom_model_idea_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['note'] = array(
+		'#type' => 'item',
+		'#markup' => t('NOTE: This form is to propose ideas for the custom model which you wish to be modeled/created in DWSIM using Python/Scilab'),
+	);
+	$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,
+		'#required' => TRUE
+	);
+	$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 / Organisation'),
+		'#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' => _cm_list_of_states(),
+		'#validated' => TRUE,
+		'#states' => array(
+			'visible' => array(
+				':input[name="country"]' => array(
+					'value' => 'India'
+				)
+			)
+		)
+	);
+	$form['city'] = array(
+		'#type' => 'select',
+		'#title' => t('City'),
+		'#options' => _cm_list_of_cities(),
+		'#states' => array(
+			'visible' => array(
+				':input[name="country"]' => array(
+					'value' => 'India'
+				)
+			)
+		)
+	);
+	$form['pincode'] = array(
+		'#type' => 'textfield',
+		'#title' => t('Pincode'),
+		'#size' => 6,
+		'#required' => TRUE
+	);
+	/***************************************************************************/
+	$form['hr'] = array(
+		'#type' => 'item',
+		'#markup' => '<hr>'
+	);
+	$form['project_title'] = array(
+		'#type' => 'textarea',
+		'#title' => t('Title of the Custom Model'),
+		'#size' => 250,
+		'#description' => t('Maximum character limit is 250'),
+		'#required' => TRUE
+	);
+	$form['reference_link'] = array(
+		'#type' => 'textfield',
+		'#title' => t('Any Reference Web Link:'),
+		//'#size' => 500,
+		'#description' => t('Weblink to be used as a reference to understand and create the custom model'),
+		//'#required' => TRUE
+	);
+	$form['samplefile'] = array(
+		'#type' => 'fieldset',
+		'#title' => t('Any Reference File:'),
+		'#collapsible' => FALSE,
+		'#collapsed' => FALSE
+	);
+	$form['samplefile']['reference_file'] = array(
+		'#type' => 'file',
+		'#size' => 48,
+		'#description' => t('Any file/document to be used as a reference to understand and create the custom model. Multiple files can be zipped together as a single file.') . '<br />' . t('<span style="color:red;">Allowed file extensions: ') . variable_get('idea_proposal_resource_upload_extensions', '') . '</span>'
+	);
+	$form['term_condition'] = array(
+		'#type' => 'checkboxes',
+		'#title' => t('Terms And Conditions'),
+		'#options' => array(
+			'status' => t('<a href="/term-and-conditions" target="_blank">I agree to the Terms and Conditions</a>')
+		),
+		'#required' => TRUE
+	);
+	$form['submit'] = array(
+		'#type' => 'submit',
+		'#value' => t('Submit')
+	);
+	return $form;
+}
+function custom_model_idea_proposal_form_validate($form, &$form_state)
+{
+	$project_title = $form_state['values']['project_title'];
+	$query = db_select('custom_model_proposal');
+	$query->fields('custom_model_proposal');
+	$query->condition('project_title', $project_title);
+	$query->condition(db_or()->condition('approval_status',1)->condition('approval_status',3)); 
+	$result = $query->execute()->rowCount();
+	//var_dump($result);die;
+	if ($result >= 1)
+	{
+		form_set_error('project_title', t('Project title name already exists'));
+		return;
+	}
+	if ($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'] == '0')
+		{
+			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'] == '0')
+		{
+			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'] == '0')
+		{
+			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']) > 250)
+		{
+			form_set_error('project_title', t('Maximum charater limit is 250 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'));
+	}
+if (isset($_FILES['files']))
+	{
+		/* check if atleast one source or result file is uploaded */
+		/*if (!($_FILES['files']['name']['reference_file']))
+			form_set_error('reference_file', t('Please upload the abstract'));*/
+		/* check for valid filename extensions */
+		foreach ($_FILES['files']['name'] as $file_form_name => $file_name)
+		{
+			if ($file_name)
+			{
+				$allowed_extensions_str = variable_get('idea_proposal_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 (!custom_model_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 $form_state;
+}
+function custom_model_idea_proposal_form_submit($form, &$form_state)
+{
+	global $user;
+	$root_path = custom_model_ideas_files_path();
+	if (!$user->uid)
+	{
+		drupal_set_message('It is mandatory to login on this website to access the proposal form', 'error');
+		return;
+	} //!$user->uid
+	/* inserting the user proposal */
+	if($form_state['values']['department'] == 'Others') {
+		$form_state['values']['department'] =$form_state['values']['other_department'];
+	}
+	if ($form_state['values']['country'] == 'Others')
+	{
+		$form_state['values']['country'] = $form_state['values']['other_country'];
+		$form_state['values']['all_state'] = $form_state['values']['other_state'];
+		$form_state['values']['city'] = $form_state['values']['other_city'];
+		//$form_state['values']['pincode'] = $form_state['values']['other_pincode'];
+	}
+	$v = $form_state["values"];
+	$project_title = trim($v['project_title']);
+	$proposar_name = $v['name_title'] . ' ' . $v['contributor_name'];
+	$university = $v['university'];
+	$directory_name = _cm_dir_name($project_title, $proposar_name);
+	$result = "INSERT INTO {custom_model_idea_proposal} 
+    (
+    uid, 
+    approver_uid,
+    name_title, 
+    idea_proposar_name,
+    contact_no,
+    university,
+    country,
+    state,
+    city,
+    pincode, 
+    project_title, 
+    reference_link,
+    reference_file,
+    directory_name,
+    creation_date
+    ) VALUES
+    (
+    :uid, 
+    :approver_uid, 
+    :name_title, 
+    :contributor_name, 
+    :contact_no,
+    :university, 
+    :country,
+    :state,  
+    :city, 
+    :pincode, 
+    :project_title,
+    :reference_link,
+    :reference_file,
+    :directory_name,
+    :creation_date
+    )";
+	$args = array(
+		":uid" => $user->uid,
+		":approver_uid" => 0,
+		":name_title" => $v['name_title'],
+		":contributor_name" => trim($v['contributor_name']),
+		":contact_no" => $v['contributor_contact_no'],
+		":university" => $v['university'],
+		":country" => $v['country'],
+		":state" => $v['all_state'],
+		":city" => $v['city'],
+		":pincode" => $v['pincode'],
+		":project_title" => $v['project_title'],
+		":reference_link" => $v['reference_link'],
+		":reference_file" => "",
+		":directory_name" => $directory_name,
+		":creation_date" => time()
+		);
+	$proposal_id = db_query($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 {custom_model_idea_proposal} SET reference_file = :reference_file WHERE id = :id";
+				$args = array(
+					":reference_file" => $_FILES['files']['name'][$file_form_name],
+					":id" => $proposal_id
+				);
+				$updateresult = db_query($query, $args);
+				drupal_set_message($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('custom_model_from_email', '');
+	$bcc = variable_get('custom_model_emails', '');
+	$cc = variable_get('custom_model_cc_emails', '');
+	$params['custom_model_idea_proposal_received']['proposal_id'] = $proposal_id;
+	$params['custom_model_idea_proposal_received']['user_id'] = $user->uid;
+	$params['custom_model_idea_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('custom_model', 'custom_model_idea_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 custom model proposal.'), 'status');
+	drupal_goto('');
+}
\ No newline at end of file
diff --git a/manage_proposal.inc b/manage_proposal.inc
index c9cfb9b..9b7341e 100755
--- a/manage_proposal.inc
+++ b/manage_proposal.inc
@@ -92,7 +92,7 @@ function custom_model_proposal_all()
 	$proposal_header = array(
 		'Date of Submission',
 		'Contributor Name',
-		'Title of the circuit-simulation project',
+		'Title of the Custom Model',
 		'Date of Completion',
 		'Status',
 		'Action'
@@ -103,6 +103,68 @@ function custom_model_proposal_all()
 	));
 	return $output;
 }
+function custom_model_idea_proposal_all()
+{
+	/* get pending proposals to be approved */
+	$proposal_rows = array();
+	$query = db_select('custom_model_idea_proposal');
+	$query->fields('custom_model_idea_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 = 'Completed';
+				break;
+			default:
+				$approval_status = 'Unknown';
+				break;
+		} //$proposal_data->approval_status
+		if ($proposal_data->actual_completion_date == 0)
+		{
+			$actual_completion_date = "Not Completed";
+		} //$proposal_data->actual_completion_date == 0
+		else
+		{
+			$actual_completion_date = date('d-m-Y', $proposal_data->actual_completion_date);
+		}
+		$proposal_rows[] = array(
+			date('d-m-Y', $proposal_data->creation_date),
+			l($proposal_data->idea_proposar_name, 'user/' . $proposal_data->uid),
+			$proposal_data->project_title,
+			l('View', 'custom-model/manage-proposal/view-ideas/' . $proposal_data->id)
+		);
+	} //$proposal_data = $proposal_q->fetchObject()
+	/* check if there are any pending proposals */
+	if (!$proposal_rows)
+	{
+		drupal_set_message(t('There are no proposals.'), 'status');
+		return '';
+	} //!$proposal_rows
+	$proposal_header = array(
+		'Date of Submission',
+		'Contributor Name',
+		'Title of the Custom Model',
+		'Action'
+	);
+	$output = theme('table', array(
+		'header' => $proposal_header,
+		'rows' => $proposal_rows
+	));
+	return $output;
+}
 /******************************************************************************/
 /************************** PROPOSAL APPROVAL FORM ****************************/
 /******************************************************************************/
@@ -899,4 +961,106 @@ function custom_model_proposal_edit_form_submit($form, &$form_state)
 	);
 	$result = db_query($query, $args);
 	drupal_set_message(t('Proposal Updated'), 'status');
+}
+function custom_model_view_idea_proposal_form($form, &$form_state)
+{
+	global $user;
+	/* get current proposal */
+	$proposal_id = (int) arg(3);
+	$query = db_select('custom_model_idea_proposal');
+	$query->fields('custom_model_idea_proposal');
+	$query->condition('id', $proposal_id);
+	$proposal_q = $query->execute();
+	if ($proposal_q)
+	{
+		if ($proposal_data = $proposal_q->fetchObject())
+		{
+			/* everything ok */
+		} //$proposal_data = $proposal_q->fetchObject()
+		else
+		{
+			drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+			drupal_goto('custom-model/manage-proposal');
+			return;
+		}
+	} //$proposal_q
+	else
+	{
+		drupal_set_message(t('Invalid proposal selected. Please try again.'), 'error');
+		drupal_goto('custom-model/manage-proposal');
+		return;
+	}
+	if($proposal_data->reference_link)
+	{
+		$reference_link = $proposal_data->reference_link;
+	}
+	else
+	{
+		$reference_link = 'None';
+	}
+	if($proposal_data->reference_file)
+	{
+		$reference_file = l($proposal_data->reference_file, 'custom-model/download/idea-reference-file/' . $proposal_data->id);
+	}
+	else
+	{
+		$reference_file = 'None';
+	}
+	$form['contributor_name'] = array(
+		'#type' => 'item',
+		'#markup' => l($proposal_data->name_title . ' ' . $proposal_data->idea_proposar_name, 'user/' . $proposal_data->uid),
+		'#title' => t('Student name')
+	);
+	$form['student_email_id'] = array(
+		'#title' => t('Student Email'),
+		'#type' => 'item',
+		'#markup' => user_load($proposal_data->uid)->mail,
+		'#title' => t('Email')
+	);
+	$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['project_title'] = array(
+		'#type' => 'item',
+		'#markup' => $proposal_data->project_title,
+		'#title' => t('Title of the Custom Model')
+	);
+
+	$form['reference_link'] = array(
+		'#type' => 'item',
+		'#markup' => $reference_link,
+		'#title' => t('Any Reference Web Link')
+	);
+	$form['reference_file'] = array(
+		'#type' => 'item',
+		'#markup' => $reference_file,
+		'#title' => t('Any Reference File')
+	);
+	$form['cancel'] = array(
+		'#type' => 'markup',
+		'#markup' => l(t('Cancel'), 'custom-model/manage-proposal/idea-propsosals')
+	);
+	return $form;
 }
\ No newline at end of file
diff --git a/settings.inc b/settings.inc
index ad02e99..97c6971 100755
--- a/settings.inc
+++ b/settings.inc
@@ -38,6 +38,15 @@ function custom_model_settings_form($form, $form_state)
 		'#required' => TRUE,
 		'#default_value' => variable_get('resource_upload_extensions', '')
 	);
+	$form['extensions']['idea_proposal_resource_upload'] = array(
+		'#type' => 'textfield',
+		'#title' => t('Allowed file extensions for uploading resource files during idea proposal'),
+		'#description' => t('A comma separated list WITHOUT SPACE of source file extensions that are permitted to be uploaded on the server'),
+		'#size' => 50,
+		'#maxlength' => 255,
+		'#required' => TRUE,
+		'#default_value' => variable_get('idea_proposal_resource_upload_extensions', '')
+	);
 	$form['extensions']['abstract_upload'] = array(
 		'#type' => 'textfield',
 		'#title' => t('Allowed file extensions for abstract'),
@@ -81,6 +90,7 @@ function custom_model_settings_form_submit($form, &$form_state)
 	variable_set('custom_model_cc_emails', $form_state['values']['cc_emails']);
 	variable_set('custom_model_from_email', $form_state['values']['from_email']);
 	variable_set('resource_upload_extensions', $form_state['values']['resource_upload']);
+	variable_set('idea_proposal_resource_upload_extensions', $form_state['values']['idea_proposal_resource_upload']);
 	variable_set('custom_model_abstract_upload_extensions', $form_state['values']['abstract_upload']);
 	variable_set('custom_model_simulation_file', $form_state['values']['custom_model_upload']);
 	variable_set('custom_model_script_file', $form_state['values']['custom_model_script_upload']);