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- <?php
- /**
- * Insipid
- * Personal web-bookmark-system
- *
- * Copyright 2016-2020 Johannes Keßler
- *
- * Development starting from 2011: Johannes Keßler
- * https://www.bananas-playground.net/projekt/insipid/
- *
- * creator:
- * Luke Reeves <luke@neuro-tech.net>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see http://www.gnu.org/licenses/gpl-3.0.
- *
- */
- $submitFeedback = false;
- $formData = false;
- # very simple security check.
- # can/should be extended in the future.
- Summoner::simpleAuth();
- if(isset($_POST['tag']) && !empty($_POST['tag']) && isset($_POST['updateTags'])) {
- $tagData = $_POST['tag'];
- $newTag = $_POST['newTag'];
- # first update then deletion and then add
- # adding a new one which matches an existing one will update it.
- $submitFeedback['message'] = array();
- $submitFeedback['status'] = 'success';
- $tagToUpdate = array();
- foreach ($tagData as $tid=>$tNewValue) {
- $_c = Summoner::validate($tNewValue,'nospace');
- if($_c === true) {
- $tagToUpdate[$tid] = $tNewValue;
- }
- }
- $deleteTagData = array();
- if(isset($_POST['deleteTag'])) {
- $deleteTagData = $_POST['deleteTag'];
- }
- $tagDoNotDeleteFromUpdate = array();
- if(!empty($tagToUpdate)) {
- $submitFeedback['message'][] = 'Tags renamed successfully.';
- foreach ($tagToUpdate as $k=>$v) {
- $tagObjAlternative = new Tag($DB);
- $do = $tagObjAlternative->initbystring($v,true);
- if($do === 1) { # existing
- // the target tag should not be removed!
- $tagDoNotDeleteFromUpdate[$tagObjAlternative->getData('id')] = $tagObjAlternative->getData('id');
- $tagObjOld = new Tag($DB);
- if(!empty($tagObjOld->initbyid($k))) {
- $linksToUpdate = $tagObjOld->getReleations();
- if(!empty($linksToUpdate)) {
- foreach($linksToUpdate as $linkId) {
- $tagObjAlternative->setRelation($linkId);
- }
- $tagObjOld->delete();
- }
- }
- else {
- $submitFeedback['message'][] = 'Tags could not be renamed.';
- $submitFeedback['status'] = 'error';
- }
- }
- elseif ($do === 3) { # not existing one. Can be renamed
- $tagObjRename = new Tag($DB);
- if(!empty($tagObjRename->initbyid($k))) {
- $tagObjRename->rename($v);
- }
- }
- else {
- $submitFeedback['message'][] = 'Tags could not be renamed.';
- $submitFeedback['status'] = 'error';
- }
- }
- }
- if(!empty($deleteTagData)) {
- $submitFeedback['message'][] = 'Tags deleted successfully.';
- foreach($deleteTagData as $k=>$v) {
- if($v == "delete" && !isset($tagDoNotDeleteFromUpdate[$k])) {
- $tagObj = new Tag($DB);
- $load = $tagObj->initbyid($k);
- if($load !== false) {
- $tagObj->delete();
- }
- else {
- $submitFeedback['message'][] = 'Tags could not be deleted.';
- $submitFeedback['status'] = 'error';
- }
- }
- }
- }
- if(!empty($newTag)) {
- $submitFeedback['message'][] = 'Tags added successfully.';
- $tagArr = Summoner::prepareTagOrCategoryStr($newTag);
- foreach($tagArr as $c) {
- $tagObj = new Tag($DB);
- $do = $tagObj->initbystring($c);
- if($do === false) {
- $submitFeedback['message'][] = 'Tag could not be added.';
- $submitFeedback['status'] = 'error';
- }
- }
- }
- }
- # show all the tags we have
- $tagCollection = $Management->tags(false, true);
- $subHeadline = 'All the tags <i class="ion-md-filing"></i>';
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