<?php
// $Id$
/*
 * Implementation of hook_menu().
 */
function textbook_companion_menu()
{
	$items = array();
	/* users */
	$items['proposal'] = array(
		'title' => 'Book Proposal Form',
		'description' => 'Book Proposal Form.',
		'page callback' => 'textbook_companion_proposal_all',
		'access callback' => 'user_access',
		'access arguments' => array(
			'create book proposal'
		),
		'type' => MENU_CALLBACK,
		'file' => 'proposal.inc'
	);
	$items["aicte_proposal"] = array(
		"title" => "AICTE Book Proposal",
		"description" => "AICTE Book Proposal Form",
		"page callback" => "textbook_companion_aicte_proposal_all",
		'access arguments' => array(
			'create book proposal'
		),
		'type' => MENU_CALLBACK,
		'file' => 'proposal.inc'
	);
	$items["nonaicte_proposal"] = array(
		"title" => "Book Suggestion Form ",
		"description" => "NON-AICTE Book Proposal Form",
		'page callback' => 'textbook_companion_nonaicte_proposal_all',
		'access arguments' => array(
			'create book proposal'
		),
		'type' => MENU_CALLBACK,
		'file' => 'proposal.inc'
	);
	$items["all_proposal"] = array(
		"title" => "Book Proposal",
		"description" => "Book Proposal Form",
		"page callback" => "textbook_companion_aicte_proposal_all",
		'access arguments' => array(
			'create book proposal'
		),
		'type' => MENU_CALLBACK,
		'file' => 'proposal.inc'
	);
	/* for reviewers */
	$items['manage_proposal'] = array(
		'title' => 'Manage Book Proposals',
		'description' => 'Manage Book Proposals',
		'page callback' => '_proposal_pending',
		'access callback' => 'user_access',
		'access arguments' => array(
			'approve book proposal'
		),
		'file' => 'manage_proposal.inc'
	);
	$items['manage_proposal/pending'] = array(
		'title' => 'Pending Proposals',
		'description' => 'Pending Proposals Queue',
		'page callback' => '_proposal_pending',
		'access callback' => 'user_access',
		'access arguments' => array(
			'approve book proposal'
		),
		'type' => MENU_DEFAULT_LOCAL_TASK,
		'weight' => 1,
		'file' => 'manage_proposal.inc'
	);
	$items['manage_proposal/all'] = array(
		'title' => 'All Proposals',
		'description' => 'All Proposals',
		'page callback' => '_proposal_all',
		'access callback' => 'user_access',
		'access arguments' => array(
			'approve book proposal'
		),
		'type' => MENU_LOCAL_TASK,
		'weight' => 2,
		'file' => 'manage_proposal.inc'
	);
	$items['manage_proposal/category'] = array(
		'title' => 'Categorize',
		'description' => 'Categorize Books',
		'page callback' => '_category_all',
		'access callback' => 'user_access',
		'access arguments' => array(
			'approve book proposal'
		),
		'type' => MENU_LOCAL_TASK,
		'weight' => 2,
		'file' => 'manage_proposal.inc'
	);
	$items['manage_proposal/failed'] = array(
		'title' => 'Failed Proposals',
		'description' => 'Failed to submit code',
		'page callback' => '_failed_all',
		'access callback' => 'user_access',
		'access arguments' => array(
			'approve book proposal'
		),
		'type' => MENU_LOCAL_TASK,
		'weight' => 3,
		'file' => 'manage_proposal.inc'
	);
	$items['manage_proposal/approve'] = array(
		'title' => 'Proposal Approval',
		'description' => 'Proposal Approval',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'proposal_approval_form'
		),
		'access arguments' => array(
			'approve book proposal'
		),
		'type' => MENU_CALLBACK,
		'file' => 'manage_proposal.inc'
	);
	$items['manage_proposal/status'] = array(
		'title' => 'Proposal Status',
		'description' => 'Proposal Status',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'proposal_status_form'
		),
		'access arguments' => array(
			'approve book proposal'
		),
		'type' => MENU_CALLBACK,
		'file' => 'manage_proposal.inc'
	);
	$items['manage_proposal/edit'] = array(
		'title' => 'Edit Proposal',
		'description' => 'Edit Proposal',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'proposal_edit_form'
		),
		'access arguments' => array(
			'edit book proposal'
		),
		'type' => MENU_CALLBACK,
		'file' => 'manage_proposal.inc'
	);
	$items['manage_proposal/category/edit'] = array(
		'title' => 'Edit Category',
		'description' => 'Edit category',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'category_edit_form'
		),
		'access arguments' => array(
			'edit book proposal'
		),
		'type' => MENU_CALLBACK,
		'file' => 'manage_proposal.inc'
	);
	$items['code_approval'] = array(
		'title' => 'Manage Code Approval',
		'description' => 'Manage Code Approval',
		'page callback' => 'code_approval',
		'access arguments' => array(
			'approve code'
		),
		'type' => MENU_NORMAL_ITEM,
		'file' => 'code_approval.inc'
	);
	$items['code_approval/approve'] = array(
		'title' => 'Code Approval',
		'description' => 'Code Approval',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'code_approval_form'
		),
		'access arguments' => array(
			'approve code'
		),
		'type' => MENU_DEFAULT_LOCAL_TASK,
		'weight' => 1,
		'file' => 'code_approval.inc'
	);
	$items['code_approval/bulk'] = array(
		'title' => 'Bulk Manage',
		'description' => 'Bulk Mangage',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'bulk_approval_form'
		),
		'access arguments' => array(
			'bulk manage code'
		),
		'type' => MENU_LOCAL_TASK,
		'weight' => 2,
		'file' => 'code_approval.inc'
	);
	$items['code_approval/editcode'] = array(
		'title' => 'Admin Edit Example',
		'description' => 'Admin Edit Example',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'upload_examples_admin_edit_form'
		),
		'access arguments' => array(
			'approve code'
		),
		'type' => MENU_CALLBACK,
		'weight' => 3,
		'file' => 'editcodeadmin.inc'
	);
	$items['code_approval/notes'] = array(
		'title' => 'Notes for Reviewers',
		'description' => 'Notes for Reviewers',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'book_notes_form'
		),
		'access arguments' => array(
			'bulk manage code'
		),
		'type' => MENU_CALLBACK,
		'weight' => 4,
		'file' => 'notes.inc'
	);
	$items['code_approval/dependency'] = array(
		'title' => 'Dependency',
		'description' => 'Dependency',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'textbook_companion_dependency_approval_form'
		),
		'access arguments' => array(
			'bulk manage code'
		),
		'type' => MENU_LOCAL_TASK,
		'weight' => 3,
		'file' => 'dependency_approval.inc'
	);
	$items['textbook_companion/code'] = array(
		'title' => 'Code Submission',
		'description' => 'Code Submission',
		'page callback' => 'list_chapters',
		'access callback' => 'user_access',
		'access arguments' => array(
			'upload code'
		),
		'file' => 'general.inc'
	);
	$items['textbook_companion/code/list_chapters'] = array(
		'title' => 'List Chapters',
		'description' => 'List Chapters',
		'page callback' => 'list_chapters',
		'access arguments' => array(
			'upload code'
		),
		'type' => MENU_DEFAULT_LOCAL_TASK,
		'file' => 'general.inc',
		'weight' => 1
	);
	$items['textbook_companion/code/upload'] = array(
		'title' => 'Code Submission',
		'description' => 'Code Submission',
		'page callback' => 'upload_examples',
		'access arguments' => array(
			'upload code'
		),
		'type' => MENU_LOCAL_TASK,
		'file' => 'code.inc',
		'weight' => 2
	);
	$items['textbook_companion/code/upload_dep'] = array(
		'title' => 'Upload Dependency',
		'description' => 'Upload Dependency Files',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'upload_dependency_form'
		),
		'access arguments' => array(
			'upload code'
		),
		'type' => MENU_LOCAL_TASK,
		'file' => 'dependency.inc',
		'weight' => 3
	);
	$items['textbook_companion/code/edit_dep'] = array(
		'title' => 'Edit Dependency',
		'description' => 'Edit Dependency File',
		'page callback' => 'edit_dependency',
		'access arguments' => array(
			'upload code'
		),
		'type' => MENU_CALLBACK,
		'file' => 'dependency.inc'
	);
	$items['textbook_companion/code/delete_dep'] = array(
		'title' => 'Delete Dependency',
		'description' => 'Delete Dependency File',
		'page callback' => 'delete_dependency',
		'access arguments' => array(
			'upload code'
		),
		'type' => MENU_CALLBACK,
		'file' => 'dependency.inc'
	);
	$items['textbook_companion/code/edit'] = array(
		'title' => 'Edit Example',
		'description' => 'Edit Example',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'upload_examples_edit_form'
		),
		'access arguments' => array(
			'edit uploaded code'
		),
		'type' => MENU_CALLBACK,
		'file' => 'editcode.inc'
	);
	$items['textbook_companion/code/delete'] = array(
		'title' => 'Delete Example',
		'description' => 'Delete Example',
		'page callback' => '_upload_examples_delete',
		'access arguments' => array(
			'upload code'
		),
		'type' => MENU_CALLBACK,
		'file' => 'code.inc'
	);
	$items['textbook_companion/code/chapter/edit'] = array(
		'title' => 'Edit Chapter Title',
		'description' => 'Edit Chapter Title',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'edit_chapter_title_form'
		),
		'access arguments' => array(
			'upload code'
		),
		'type' => MENU_CALLBACK,
		'file' => 'editcode.inc'
	);
	$items['textbook_companion/code/list_examples'] = array(
		'title' => 'List Examples',
		'description' => 'List Examples',
		'page callback' => 'list_examples',
		'access arguments' => array(
			'upload code'
		),
		'type' => MENU_CALLBACK,
		'file' => 'general.inc',
		'weight' => 3
	);
	$items['textbook_search'] = array(
		'title' => 'Book Search',
		'description' => '',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'textbook_companion_search_form'
		),
		'access arguments' => array(
			'access content'
		),
		'type' => MENU_NORMAL_ITEM,
		'file' => 'search.inc'
	);
	$items['textbook_search/search'] = array(
		'title' => 'Book Search',
		'description' => '',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'textbook_companion_search_form'
		),
		'access arguments' => array(
			'access content'
		),
		'type' => MENU_DEFAULT_LOCAL_TASK,
		'file' => 'search.inc',
		'weight' => 1
	);
	$items['textbook_run'] = array(
		'title' => 'Download Codes',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'textbook_companion_run_form'
		),
		'access arguments' => array(
			'access content'
		),
		'type' => MENU_NORMAL_ITEM,
		'file' => 'run.inc'
	);
	$items['download_codes'] = array(
		'title' => 'Download Codes',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'textbook_companion_run_form'
		),
		'access arguments' => array(
			'access content'
		),
		'type' => MENU_NORMAL_ITEM,
		'file' => 'run.inc'
	);
	/* download callbacks */
	$items['download/file'] = array(
		'title' => 'Code Download',
		'description' => 'Code Download',
		'page callback' => 'textbook_companion_download_example_file',
		'access arguments' => array(
			'download code'
		),
		'type' => MENU_CALLBACK,
		'file' => 'download.inc'
	);
	$items['download/samplecode'] = array(
		'title' => 'Sample Code Download',
		'description' => 'Sample Code Download',
		'page callback' => 'textbook_companion_download_sample_code',
		'access arguments' => array(
			'download code'
		),
		'type' => MENU_CALLBACK,
		'file' => 'download.inc'
	);
	$items['download/dependency'] = array(
		'title' => 'Code Download',
		'description' => 'Code Download',
		'page callback' => 'textbook_companion_download_dependency_file',
		'access arguments' => array(
			'download code'
		),
		'type' => MENU_CALLBACK,
		'file' => 'download.inc'
	);
	$items['download/example'] = array(
		'title' => 'Code Download',
		'description' => 'Code Download',
		'page callback' => 'textbook_companion_download_example',
		'access arguments' => array(
			'download code'
		),
		'type' => MENU_CALLBACK,
		'file' => 'download.inc'
	);
	$items['download/chapter'] = array(
		'title' => 'Code Download',
		'description' => 'Code Download',
		'page callback' => 'textbook_companion_download_chapter',
		'access arguments' => array(
			'download code'
		),
		'type' => MENU_CALLBACK,
		'file' => 'download.inc'
	);
	$items['download/book'] = array(
		'title' => 'Code Download',
		'description' => 'Code Download',
		'page callback' => 'textbook_companion_download_book',
		'access arguments' => array(
			'download code'
		),
		'type' => MENU_CALLBACK,
		'file' => 'download.inc'
	);
	/* reviewer download */
	$items['full_download/chapter'] = array(
		'title' => 'Code Download',
		'description' => 'Code Download',
		'page callback' => 'textbook_companion_download_full_chapter',
		'access arguments' => array(
			'approve code'
		),
		'type' => MENU_CALLBACK,
		'file' => 'full_download.inc'
	);
	$items['full_download/book'] = array(
		'title' => 'Code Download',
		'description' => 'Code Download',
		'page callback' => 'textbook_companion_download_full_book',
		'access arguments' => array(
			'approve code'
		),
		'type' => MENU_CALLBACK,
		'file' => 'full_download.inc'
	);
	/* external reviewer download */
	$items['full_download_external/chapter'] = array(
		'title' => 'Code Download',
		'description' => 'Code Download',
		'page callback' => 'textbook_companion_download_full_chapter',
		'access arguments' => array(
			'download books to review'
		),
		'type' => MENU_CALLBACK,
		'file' => 'full_download.inc'
	);
	$items['full_download_external/book'] = array(
		'title' => 'Code Download',
		'description' => 'Code Download',
		'page callback' => 'textbook_companion_download_full_book',
		'access arguments' => array(
			'download books to review'
		),
		'type' => MENU_CALLBACK,
		'file' => 'full_download.inc'
	);
	/* latex script for book generation */
	$items['textbook_companion/generate_book'] = array(
		'title' => 'Generate Book',
		'description' => 'Generate Book From Latex Script',
		'page callback' => 'textbook_companion_download_book',
		'access arguments' => array(
			'generate book'
		),
		'type' => MENU_CALLBACK,
		'file' => 'latex.inc'
	);
	$items['textbook_companion/delete_book'] = array(
		'title' => 'Delete Book PDF',
		'description' => 'Delete Book PDF',
		'page callback' => 'textbook_companion_delete_book',
		'access arguments' => array(
			'approve code'
		),
		'type' => MENU_CALLBACK,
		'file' => 'latex.inc'
	);
	/* general purpose callbacks */
	$items['textbook_companion/ajax'] = array(
		'title' => 'Ajax',
		'description' => 'Ajax',
		'page callback' => 'textbook_companion_ajax',
		'access arguments' => array(
			'access content'
		),
		'type' => MENU_CALLBACK
	);
	/* for admin */
	$items['admin/settings/book_companion'] = array(
		'title' => 'Book Companion Settings',
		'description' => 'Book Companion Settings',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'textbook_companion_settings_form'
		),
		'access arguments' => array(
			'administer book companion'
		),
		'type' => MENU_NORMAL_ITEM,
		'file' => 'settings.inc'
	);
	/* for data entry */
	$items['dataentry_book'] = array(
		'title' => 'Approved books list',
		'page callback' => '_data_entry_proposal_all',
		'access callback' => 'user_access',
		'access arguments' => array(
			'dataentry book proposal'
		),
		'file' => 'manage_proposal.inc'
	);
	$items['dataentry_edit'] = array(
		'title' => 'Edit book details',
		'page callback' => 'dataentry_edit',
		'access callback' => 'user_access',
		'access arguments' => array(
			'dataentry book proposal'
		),
		'type' => MENU_NORMAL_ITEM,
		'file' => 'manage_proposal.inc'
	);
	/*Cheque Details and Contact Form */
	$items['cheque_manage/all'] = array(
		'title' => 'Cheque Proposals',
		'description' => 'Cheque Proposals',
		'page callback' => 'cheque_proposal_all',
		'access arguments' => array(
			'cheque proposal'
		),
		'file' => 'cheque_manage.inc'
	);
	$items['mycontact'] = array(
		'title' => 'Update Contact Details',
		'description' => 'Update Contact Details',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'contact_details'
		),
		'access arguments' => array(
			'contact_details'
		),
		'file' => 'cheque_contact.inc'
	);
	$items['cheque_contct'] = array(
		'title' => 'Report',
		'description' => 'Cheque Contact Form',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'cheque_contct_form'
		),
		'access arguments' => array(
			'cheque contct form'
		),
		'file' => 'cheque_contact.inc'
	);
	$items['cheque_contact/status'] = array(
		'title' => 'Cheque Status',
		'description' => 'Cheque Status',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'cheque_status_form'
		),
		'access' => 'user_is_logged_in',
		'access arguments' => array(
			'cheque status form'
		),
		'file' => 'cheque_contact.inc'
	);
	$items['cheque_contct/report'] = array(
		'title' => 'Report',
		'description' => 'Report',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'cheque_report_form'
		),
		'access' => 'user_is_logged_in',
		'access arguments' => array(
			'cheque report form'
		),
		'file' => 'cheque_contact.inc'
	);
	$items['certificate'] = array(
		'title' => 'List Of All Certificates',
		'description' => 'List Of All Certificates',
		'page callback' => '_list_all_certificates',
		'access arguments' => array(
			'list all certificates'
		),
		'file' => 'pdf/list_all_certificates.inc'
	);
	$items['certificate/generate_pdf'] = array(
		'title' => 'Download Certificate',
		'description' => 'Download Certificate',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'generate_pdf'
		),
		'access arguments' => array(
			'generate pdf'
		),
		'file' => 'pdf/generate_pdf.inc'
	);
	$items['manage_proposal/paper_submission'] = array(
		'title' => 'Application Submission',
		'description' => 'Application Submission',
		'page callback' => 'drupal_get_form',
		'page arguments' => array(
			'paper_submission_form'
		),
		'access arguments' => array(
			'paper submission form'
		),
		'type' => MENU_CALLBACK,
		'file' => 'cheque_contact.inc'
	);
	return $items;
}
/**
 * Implementation of hook_permission().
 */
function textbook_companion_permission()
{
	return array(
		"create book proposal" => array(
			"title" => t("Book Proposal Form"),
			"description" => t("Book Proposal Form.")
		),
		"approve book proposal" => array(
			"title" => t("Approve book proposal"),
			"description" => t("Allows users to approve book proposal.")
		),
		"approve code" => array(
			"title" => t("Approve code"),
			"description" => t("Allows users to approve code.")
		),
		"upload code" => array(
			"title" => t("Upload code"),
			"description" => t("Allows users to upload code.")
		),
		"edit uploaded code" => array(
			"title" => t("Edit uploaded code"),
			"description" => t("Allows users to edit uploaded code.")
		),
		"download code" => array(
			"title" => t("Download code"),
			"description" => t("Allows users to download code.")
		),
		"create feedback" => array(
			"title" => t("Create feedback"),
			"description" => t("Allows users to create feedback.")
		),
		"bulk manage code" => array(
			"title" => t("Bulk manage code"),
			"description" => t("Allows users to manage Bulk code.")
		),
		"bulk delete code" => array(
			"title" => t("Bulk delete code"),
			"description" => t("Allows users to delete bulk code.")
		),
		"edit book proposal" => array(
			"title" => t("Edit book proposal"),
			"description" => t("Allows users to edit book proposal.")
		),
		"administer book companion" => array(
			"title" => t("Administer book companion"),
			"description" => t("Allows users to administer book companion.")
		),
		"generate book" => array(
			"title" => t("Generate book"),
			"description" => t("Allows users to generate book.")
		),
		"cheque contct form" => array(
			"title" => t("Cheque contact form"),
			"description" => t("Cheque contct form.")
		),
		"contact_details" => array(
			"title" => t("Contact_details"),
			"description" => t("Contact_details.")
		),
		"comment cheque" => array(
			"title" => t("Comment cheque"),
			"description" => t("Comment cheque.")
		),
		"list all certificates" => array(
			"title" => t("list all certificates"),
			"description" => t("Allows users to list all certificates.")
		),
		"generate pdf" => array(
			"title" => t("Generate pdf"),
			"description" => t("Allows users to Generate pdf.")
		),
		"paper submission form" => array(
			"title" => t("paper submission form"),
			"description" => t("Paper submission form.")
		),
		"cheque status form" => array(
			"title" => t("Cheque status form"),
			"description" => t("Cheque status form.")
		),
		"cheque report form" => array(
			"title" => t("Cheque report form"),
			"description" => t("Cheque report form.")
		),
		"cheque proposal" => array(
			"title" => t("Cheque proposal"),
			"description" => t("Cheque proposal.")
		),
		"download books to review" => array(
			"title" => t("download books to review"),
			"description" => t("Download books to review.")
		)
	);
}

function del_book_pdf($book_id)
{
	$root_path = textbook_companion_path();
	$dir_path = $root_path . "latex/";
	$pdf_filename = "book_" . $book_id . ".pdf";
	if (file_exists($dir_path . $pdf_filename))
		unlink($dir_path . $pdf_filename);
}
function _tbc_list_of_states()
{
	$states = array(
		0 => '-Select-'
	);
	$query = db_select('list_states_of_india');
	$query->fields('list_states_of_india');
	//$query->orderBy('', '');
	$states_list = $query->execute();
	while ($states_list_data = $states_list->fetchObject())
	{
		$states[$states_list_data->state] = $states_list_data->state;
	} //$states_list_data = $states_list->fetchObject()
	return $states;
}
function _tbc_list_of_cities()
{
	$city = array(
		0 => '-Select-'
	);
	$query = db_select('list_cities_of_india');
	$query->fields('list_cities_of_india');
	$query->orderBy('city', 'ASC');
	$city_list = $query->execute();
	while ($city_list_data = $city_list->fetchObject())
	{
		$city[$city_list_data->city] = $city_list_data->city;
	} //$city_list_data = $city_list->fetchObject()
	return $city;
}
function _tbc_list_of_departments()
{
	$query = db_select('list_of_departments');
	$query->fields('list_of_departments');
	$query->orderBy('id', 'DESC');
	$department_list = $query->execute();
	while ($department_list_data = $department_list->fetchObject())
	{
		$department[$department_list_data->department] = $department_list_data->department;
	} //$department_list_data = $department_list->fetchObject()
	return $department;
}
function _tbc_list_of_category($category_id = NULL)
{
	if ($category_id == NULL)
	{
		$query = db_select('list_of_category');
		$query->fields('list_of_category');
		$query->orderBy('id', 'ASC');
		$category_list = $query->execute();
	} //$category_id == NULL
	else
	{
		$query = db_select('list_of_category');
		$query->fields('list_of_category');
		$query->condition('category_id', $category_id);
		$query->orderBy('id', 'ASC');
		$category_list = $query->execute();
	}
	while ($category_list_data = $category_list->fetchObject())
	{
		$category[$category_list_data->category_id] = $category_list_data->category_name;
	} //$category_list_data = $category_list->fetchObject()
	return $category;
}
function textbook_companion_init()
{
	$path = drupal_get_path('module', 'textbook_companion');
	drupal_add_css($path . '/css/textbook_companion.css');
	drupal_add_js($path . '/js/textbook_companion.js');
	drupal_add_js($path . '/js/jquery-1.7.1.js');
}