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297 lines
9.1 KiB
297 lines
9.1 KiB
<?php
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/**
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* @package tikiwiki
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*/
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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require_once('tiki-setup.php');
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global $dbTiki;
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if (! isset($prefs['feature_references']) && ! $prefs['feature_references'] === 'y') {
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header('location: index.php');
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exit;
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}
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$referenceslib = TikiLib::lib('references');
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if (! isset($_REQUEST['page'])) {
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$smarty->assign('msg', tra('No page indicated'));
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$smarty->display('error.tpl');
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die;
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}
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$smarty->assign('page', $_REQUEST['page']);
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$page = $_REQUEST['page'];
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$perms = Perms::get(['wiki page', $page]);
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$page_id = TikiLib::lib('tiki')->get_page_id_from_name($_REQUEST['page']);
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$action = $_REQUEST['action'];
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$ref_id = $_REQUEST['ref_id'];
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$ref_biblio_code = $_REQUEST['ref_biblio_code'];
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$ref_author = $_REQUEST['ref_author'];
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$ref_title = $_REQUEST['ref_title'];
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$ref_part = $_REQUEST['ref_part'];
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$ref_uri = $_REQUEST['ref_uri'];
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$ref_code = $_REQUEST['ref_code'];
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$ref_publisher = $_REQUEST['ref_publisher'];
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$ref_location = $_REQUEST['ref_location'];
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$ref_year = $_REQUEST['ref_year'];
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$ref_style = $_REQUEST['ref_style'];
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$ref_template = $_REQUEST['ref_template'];
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if (isset($_REQUEST['addreference']) && $action = 'a_ref') {
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if (! $perms->edit_references) {
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echo json_encode(
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[
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'result' => tra('failure'),
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'message' => tra('You do not have sufficient permissions to perform this action.')
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]
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);
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exit;
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}
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$errors = [];
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if ((int)$page_id) {
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if ($ref_biblio_code == '') {
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$errors[] = tra('Please enter Biblio Code.');
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}
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if (strlen($ref_biblio_code) > 50) {
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$errors[] = tra('Biblio code must not exceed 50 characters.');
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}
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if (count($errors) < 1) {
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$exists = $referenceslib->check_existence($page_id, $ref_biblio_code);
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if ($exists > 0) {
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echo json_encode(['result' => tra('failure'), 'id' => -1]);
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} else {
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$is_library = $referenceslib->check_lib_existence($ref_biblio_code);
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$id = $referenceslib->add_reference(
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$page_id,
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$ref_biblio_code,
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$ref_author,
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$ref_title,
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$ref_part,
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$ref_uri,
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$ref_code,
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$ref_year,
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$ref_style,
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$ref_template,
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$ref_publisher,
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$ref_location
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);
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echo json_encode(['result' => tra('success'), 'id' => $id, 'is_library' => $is_library]);
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}
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exit;
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} else {
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foreach ($errors as $error) {
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echo json_encode(['result' => $error, 'id' => '']);
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exit;
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}
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}
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} else {
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$error = tra('Page not found. Please save the page first.');
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echo json_encode(['result' => $error, 'id' => '']);
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exit;
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}
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}
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if (isset($_REQUEST['addlibreference']) && $action = 'a_lib') {
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$errors = [];
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if (! $perms->use_references) {
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echo json_encode(
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[
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'result' => tra('failure'),
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'message' => tra('You do not have sufficient permissions to perform this action.')
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]
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);
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exit;
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}
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if ($ref_biblio_code == '') {
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$errors[] = tra('Please enter Biblio Code.');
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}
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if (strlen($ref_biblio_code) > 50) {
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$errors[] = tra('Biblio code must not exceed 50 characters.');
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}
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if (count($errors) < 1) {
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$exists = $referenceslib->check_lib_existence($ref_biblio_code);
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if ($exists > 0) {
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echo json_encode(
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[
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'result' => tra('failure'),
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'message' => tra('This reference already exists in the library.'),
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'is_library' => $exists
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]
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);
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} else {
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$id = $referenceslib->add_reference(
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null,
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$ref_biblio_code,
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$ref_author,
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$ref_title,
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$ref_part,
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$ref_uri,
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$ref_code,
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$ref_year,
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$ref_style,
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$ref_template,
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$ref_publisher,
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$ref_location
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);
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echo json_encode(
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[
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'result' => tra('success'),
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'message' => tra('Reference added to library.'),
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'id' => $id,
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'is_library' => $exists
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]
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);
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}
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exit;
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} else {
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foreach ($errors as $error) {
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echo json_encode(['result' => $error, 'message' => $error]);
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exit;
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}
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}
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}
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if (isset($_REQUEST['editreference'])) {
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if (! $perms->edit_references) {
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echo json_encode(
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[
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'result' => tra('failure'),
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'message' => tra('You do not have sufficient permissions to perform this action.')
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]
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);
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exit;
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}
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$errors = [];
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if ($ref_biblio_code == '') {
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$errors[] = tra('Please enter Biblio Code.');
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} elseif (strlen($ref_biblio_code) > 50) {
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$errors[] = tra('Biblio code must not exceed 50 characters.');
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} else {
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$ref_details = $referenceslib->get_reference_from_id($ref_id);
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/*If new code is not equal to previous code, check_existence*/
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if ($ref_details['data'][0]['biblio_code'] != $ref_biblio_code) {
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$count = $referenceslib->check_existence($page_id, $ref_biblio_code);
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if ($count > 0) {
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$errors[] = tra('This biblio code already exists.');
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}
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}
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}
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if (count($errors) < 1) {
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$referenceslib->edit_reference(
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$ref_id,
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$ref_biblio_code,
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$ref_author,
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$ref_title,
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$ref_part,
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$ref_uri,
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$ref_code,
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$ref_year,
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$ref_style,
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$ref_template,
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$ref_publisher,
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$ref_location
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);
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$exists = $referenceslib->check_lib_existence($ref_biblio_code);
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echo json_encode(
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[
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'result' => tra('success'),
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'message' => tra('Bibliography saved.'),
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'is_library' => $exists
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]
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);
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exit;
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} else {
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foreach ($errors as $error) {
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echo json_encode(['result' => tra('failure'), 'message' => $error]);
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}
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exit;
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}
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}
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if (isset($_REQUEST['action']) && isset($ref_id)) {
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if (! $perms->use_references) {
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echo json_encode(
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[
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'result' => tra('failure'),
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'message' => tra('You do not have sufficient permissions to perform this action.')
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]
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);
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exit;
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}
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if ($_REQUEST['action'] == 'u_lib') {
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$exists = $referenceslib->check_existence($page_id, $ref_biblio_code);
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$id = $referenceslib->add_lib_ref_to_page($ref_id, $page_id);
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if ($id == -1) {
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echo json_encode(['result' => tra('failure'), 'message' => tra('Reference already exists.'), 'id' => $id]);
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} else {
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$details = $referenceslib->get_reference_from_id($id);
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foreach ($details['data'][0] as $key => $data) {
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if ($details['data'][0][$key] == null) {
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if (! $details['data'][0][$key]) {
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$details['data'][0][$key] = '';
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}
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}
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}
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echo json_encode(
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[
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'result' => tra('success'),
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'message' => tra('Reference added.'),
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'id' => $id,
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'ref_biblio_code' => $details['data'][0]['biblio_code'],
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'ref_author' => $details['data'][0]['author'],
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'ref_title' => $details['data'][0]['title'],
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'ref_year' => $details['data'][0]['year'],
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'ref_part' => $details['data'][0]['part'],
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'ref_uri' => $details['data'][0]['uri'],
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'ref_code' => $details['data'][0]['code'],
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'ref_publisher' => $details['data'][0]['publisher'],
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'ref_location' => $details['data'][0]['location'],
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'ref_style' => $details['data'][0]['style'],
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'ref_template' => $details['data'][0]['template']
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]
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);
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}
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exit;
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}
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}
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if (isset($_REQUEST['action']) && isset($ref_id)) {
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if (! $perms->edit_references) {
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echo json_encode(
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[
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'result' => tra('failure'),
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'message' => tra('You do not have sufficient permissions to perform this action.')
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]
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);
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exit;
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}
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if ($_REQUEST['action'] == 'e_del') {
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$referenceslib->remove_reference($ref_id);
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echo tra('success');
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}
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}
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