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-// Globals
-// -----------------------------------------------------------------------------
-
-// NOTE:
-// Variable `id` is defined before evaluating this script
-// id (int) : the id of edited post (or 0 if new post)
-
-var post;
-var categories = [
- // Nope! root can not be a post's category ... { id: 0 , label: 'Ρίζα (root)' }
-];
-var tags = []; // array of integers
-var files = []; // array of { id:.., title:.., type:.., path:.. } records
-
-const files_root = 'https://cdn.sklavenitis.co.gr/'; // files root firectory
-
-
-
-var pageUrl = new URL(window.location.href);
-
-// an alternative--id when a post id not exists (needed for file-upload)
-// ... consist of a 6-digit date string + random number up to 999
-const yymmdd = new Date().toISOString().slice(2, 10).replaceAll('-','');
-var rnd999 = Math.floor(Math.random() * 1000);
-var altID = (id == 0) ? ( yymmdd +'-'+ rnd999.toString() ) : id;
-
-
-
-
-// Supplamentary functions
-// -----------------------------------------------------------------------------
-
-// function for sorting an array by 'label' attribute
-// --- -- -- - - -
-function compare_label (a,b) {
- if ( a.label < b.label ) { return -1; }
- if ( a.label > b.label ) { return 1; }
- return 0;
-}
-
-// return category record by category-id
-// --- -- -- - - -
-function category_record(id) {
- var record = 0;
- categories.forEach(el => { if (el.id == id) record = el; });
-
- return record;
-}
-
-
-
-
-// Modal HTML Creators
-// -----------------------------------------------------------------------------
-
-const modal_header = (title) => {
- return [
- '<div class="modal-header">',
- '<button type="button" class="close" data-dismiss="modal" aria-label="Close">',
- '<span aria-hidden="true">&times;</span>',
- '</button>',
- '<h4 class="modal-title" id="myModalLabel">',
- title,
- '</h4>',
- '</div>'
- ].join('\n');
-}
-
-
-const upload_file_form = () => {
- return [
- '<form method="POST" id="file_upload_form" name="upload_file_form">',
-
- '<div class="modal-body">',
-
- '<input type="hidden" name="folder" value="'+ altID +'">',
-
- '<div class="form-group">',
- '<label for="title">Τίτλος/Περιγραφή για το Αρχείο</label>',
- '<input type="text" class="form-control " value="" name="title" id="title" placeholder="Τίτλος για το Αρχείο" required="">',
- '</div>',
-
- '<div class="row">',
-
- '<div class="form-group col-md-7">',
- '<label class="control-label" for="file">Εισαγωγή Αρχείου</label>',
- '<input class="form-control" type="file" id="file" name="file" required="">',
- '</div>',
-
- '<div class="form-group col-md-5">',
- '<label class="control-label" for="category_id">Είδος</label>',
- '<select class="form-control" id="reference" name="reference" required="">',
- '<option"></option>',
- '<option value="1">Παραπομπή (εμφανίζεται)</option>',
- '<option value="0">Βοηθητικό αρχείο (κρυφό)</option>',
- '</select>',
- '</div>',
-
- '</div>',
-
- '</div>',
-
- '<div class="modal-footer">',
- '<div class="row">',
- '<div class="form-actions">',
- '<div class="col-lg-3 col-lg-offset-6 col-md-4 col-md-offset-4 col-xs-6">',
- '<buton type="button" class="btn btn-default js-modal-close col-xs-12" data-dismiss="modal">',
- 'Κλείσιμο',
- '</button>',
- '</div>',
- '<div class="col-lg-3 col-md-4 col-xs-6">',
- '<button class="btn btn-success col-xs-12" type="submit">Καταχώριση</button>',
- '</div>',
- '</div>',
- '</div>',
- '</div>',
-
- '</form>'
- ].join('\n');
-}
-
-
-const preview_article = (title, intro, body) => {
- return [
- '<div class="modal-body">',
- '<div class="post">',
-
- '<h2>'+ title +'</h2>',
-
- ((intro == '') ? '' : ('<div class="intro">'+ intro +'</div>')),
-
- '<div class="article-body">',
- marked.parse(body, { sanitize: true }),
- '</div>',
-
- '</div>',
- '</div>',
- '<div class="modal-footer">',
- '<div class="row">',
- '<div class="form-actions">',
- '<div class="col-md-4 col-md-offset-4 col-xs-6 col-xs-offset-3">',
- '<buton type="button" class="btn btn-default js-modal-close col-xs-12" data-dismiss="modal">',
- 'Κλείσιμο',
- '</button>',
- '</div>',
- '</div>',
- '</div>',
- '</div>'
- ].join('\n');
-}
-
-
-$(document).ready(function() {
-
- // When document is ready
- // -------------------------------------------------------------------------
-
-
- // inti category (select2)
- // ...
- $("#category_id").select2({
- placeholder: 'Γονική Κατηγορία',
- width: '100%'
- });
-
-
- // init tags (select2)
- // ...
- $('#tags').select2({
- placeholder: 'Ετικέτες (tags/keywords)',
- width: '100%',
- tags: true
- });
-
-
- // init editor (tiny MCE)
- // tinymce.init({
- // selector: 'form textarea[name=body]',
- // language: 'el',
- // menubar: true
- // });
- // --- -- -- - - -
-
-
- /** preload content
- * --- -- -- - - -
- * get post
- * get categories
- * get tags
- * update content (form-elements)
- */
- if (id) { // if an `id` is given, load post .. then init_form
-
- $.getJSON( "/wiki/ajax", { action: "get_post", id: id } )
- .done( function (data) {
- post = data; // keep post
-
- // update fields' values
- $('input[name=id]').val(post.id); // id
- $('input[name=title]').val(post.title); // title
- $('textarea[name=intro]').val(post.intro); // intro
- $('textarea[name=body]').val(post.body); // body
- $('input[name=status]').prop( // status
- 'checked',
- ((post.status==1)? true : false))
- .trigger('change');
-
- $('#post-info').html('Δημιουργία: '+post.creation_date+'<br>Τελευταία Ενημέρωση: '+ post.update_date);
-
- $('#delete').prop( "disabled", false ); // enable delete button
-
- // if intro exist, show intro (optinal) field
- if ((post.intro != null) && (post.intro != '')) {
- $('.optional label[for=intro]').addClass('show'); // unhide section
- }
-
- // parse media files; then draw
- if (post.medias_json != null) {
- files = JSON.parse(post.medias_json);
- $('.optional label[for=media]').addClass('show'); // unhide section
- }
- draw_files_list(); // then draw the files list
-
- init_form_values(); // init all (other) values
- });
-
- } else { // else ... just init_form
- $('#delete').prop( "disabled", true ); // disable delete button for new post attempt
- // depricated $('select[name=status').val('0').trigger('change'); // pre-selecd unpublished
- init_form_values();
- }
-
-
-
- /**
- * load categories and tags;
- * if not a new post (id!=0) update form elemnts with post's values
- */
- function init_form_values() {
-
- $.when( // when loaded posts and categories
-
- $.getJSON( "/wiki/ajax", { action: "get_categories_array", exclude: '0' } ),
-
- $.getJSON( "/wiki/ajax", { action: "get_all_tags" } )
-
- ).done( function( categories_response, tags_response ) {
-
- // construct categories data
- // ---
- Object.keys(categories_response[0]).forEach( key => {
- cat = categories_response[0][key];
- categories.push({
- id: cat.rec.id,
- label: cat.breadcrumb.replaceAll('\t', ' / ')
- });
- });
- categories.sort( compare_label ); // sort categories by breadcrumb
-
- // construct tags data
- // ---
- Object.keys(tags_response[0]).forEach( key => {
- tag = tags_response[0][key];
- tags.push({
- id: tag.id,
- label: tag.name
- });
- });
-
- // pass categories and tags options onto select2 elements
- // --- -- -- - - -
- if (id == 0) {
- set_parent_options( $('#category_id'), categories );
- set_parent_options( $('#tags'), tags );
-
- } else {
- // setup category_id options; select post's chosen category-id
- set_parent_options( $('#category_id'), categories, post.category_id );
-
- // parse selected tags
- // ---
- var selected_tag_ids = [];
- if (post.tags_json != null) {
- var selected_tags = JSON.parse(post.tags_json);
- selected_tags.forEach( itag => { selected_tag_ids.push(itag.id); })
- }
- // setup tags options; select post's chosen tags
- set_parent_options( $('#tags'), tags, selected_tag_ids );
-
- // ALSO: if tags selectd, show tags field
- if (selected_tag_ids.length != 0) { $('.optional label[for=tags]').addClass('show'); }
- }
-
- });
-
- }
-
-
- /** set_parent_options()
- *
- * -> create options for parents <select>
- * -> choose selected parent
- *
- * NOTE:
- * the targer <select> should be a select2 control
- *
- * @param parents (array): array of parents
- * @param selected (int): selected parent
- */
- function set_parent_options(selector, list, selected_value = false) {
-
- list.forEach( li => { // attach options into <select> control
- selector.append(`<option value="${li.id}">${li.label}</option>`);
- });
-
- if (selected_value !== false) { // mark selected option(s)
- selector.val(selected_value).trigger('change');
- }
- else { selector.val(null).trigger('change'); }
- }
-
-
- /** draw_files_list
- * --- -- -- - - -
- */
- function draw_files_list() {
- var li_list = [];
- var ref_icon, ref_class;
-
- files.forEach( item => {
- // preapre [show|hide]-file as reference
- if (item.reference == 1) {
- ref_icon = '<i class="fas fa-eye"></i>';
- ref_class = 'btn-default';
-
- } else {
- ref_icon = '<i class="fas fa-eye-slash"></i>';
- ref_class = 'btn-disabled';
- }
-
- var copy = [ // copy button
- '<button type="button" class="btn btn-xs btn-default js-copy"',
- 'data-url="' + item.path + '">',
- '<i class="far fa-clone"></i>',
- '</button>'
- ].join('');
- var ref = [ // show|hide (is_reference)
- '<button type="button" class="btn btn-xs '+ ref_class +' js-reference"',
- 'data-id="' + item.id + '">',
- ref_icon,
- '</button>'
- ].join('');
- var del = [ // delete button
- '<button type="button" class="btn btn-xs btn-danger js-delete"',
- 'data-id="' + item.id + '">',
- '<i class="fas fa-trash-alt"></i>',
- '</button>'
- ].join('');
- var option = [ // li html
- '<li>',
- '<div class="text">' + item.title + '</div>',
- '<div class="actions">',
- ref, ' ', copy, ' ', del,
- '</div>',
- '</li>'
- ].join('');
- li_list.push(option); // push to li_list
- });
- $('#files_list').html( li_list.join('\n') );
-
- }
-
-
-
- // When form's action-buttons are clicked
- // -------------------------------------------------------------------------
-
-
- // form submit
- // --- -- -- - - -
- $('.edit-post form').submit( event => {
- event.preventDefault();
-
- // rearrange tags to old and new ones
- // ---
- var old_tags = [];
- var new_tags = [];
- var tags = $('#tags').select2('data');
- tags.forEach( t => {
- if (!parseInt(t.id)) {
- new_tags.push(t.text);
- } else { old_tags.push(t.id); }
- })
-
- var attachments = [];
- // attachments (array) of "`media_id`;`reference`" strings
- files.forEach( f => { attachments.push( f.id +';'+ f.reference ) });
-
- // prepare data to POST
- // ---
- var data = {
- id: parseInt($('.edit-post form input[name=id]').val()),
- title: $('.edit-post form input[name=title]').val(),
- category_id: parseInt($('#category_id').select2('data')[0].id),
- intro: $('.edit-post form textarea[name=intro]').val(),
- body: $('.edit-post form textarea[name=body]').val(),
- status: (($('input[name=status]').is(":checked")) ? 1 : 0),
- tags: old_tags,
- new_tags: new_tags,
- media: attachments
- };
-
- // select action url (add or update)
- // ---
- var request = '/wiki/ajax?action=' + ((data.id == 0) ? 'add_post' : 'update_post');
-
- // send POST (ajax) request
- $.post(request, data)
- .done(function( data ) {
- window.location.href = '/wiki/admin?action=posts'; // seems ok; bach to articles
- });
-
- });
-
-
- // go-back (to posts)
- // --- -- -- - - -
- $('#go-back').click( event => {
- window.location.href = '/wiki/admin?action=posts';
- });
-
-
- // delete
- // --- -- -- - - -
- $('#delete').click( event => {
- // ask before deletion
- swal({
- title: 'Είστε βέβαιος;',
- html: "Ζητήσατε να διαγραφεί το άρθρο.<br>Παρακαλώ επιβεβαιώστε την διαγραφή.<br>ΠΡΟΣΟΧΗ: Δεν θα έχετε την δυνατότητα αναίρεσης!",
- type: 'warning',
- showCancelButton: true,
- confirmButtonColor: '#3085d6',
- cancelButtonColor: '#d33',
- cancelButtonText: 'Ακύρωση',
- confirmButtonText: 'Ναι, να διαγραφεί',
- showLoaderOnConfirm: true,
- preConfirm: function() {
- return new Promise(function(resolve) {
- $.getJSON( "/wiki/ajax", { action: "delete_post", id: id } )
- .done( function (data) {
- // return to posts-administration
- window.location.href = '/wiki/admin?action=posts';
- });
- });
- },
- allowOutsideClick: false
- }).catch(swal.noop);
-
- });
-
-
-
- // copy url button
- // --- -- -- - - -
- $('.wiki').on('click', 'button.js-copy', function (e) {
- var copytext = ''; // default: copy nothing
-
- if ($(this).data('id') !== undefined) {
- copytext = pageUrl.origin +'/wiki/post?id=' + $(this).data('id');
- }
-
- if ($(this).data('url') !== undefined) {
- copytext = files_root + $(this).data('url');
- }
-
- navigator.clipboard
- .writeText(copytext)
- .then(() => { // notify the copy event
- $(this).addClass('copied');
- setTimeout( () => { $(this).removeClass('copied'); }, 700);
- })
- .catch(() => {
- console.log("error on coping text");
- });
- });
-
-
-
- // delete (remove) file button
- // --- -- -- - - -
- $('.wiki').on('click', 'button.js-delete', function (e) {
- var media_id = $(this).data('id');
-
- // remove from files array the one with id == media_id
- // ---
- var temp = [];
- files.forEach( it => { if (it.id != media_id) temp.push(it); });
-
- files = temp; // re-define files
- draw_files_list(); // then re-draw files list
- });
-
-
-
-
-
- // show|hide file as referece button
- // --- -- -- - - -
- $('.wiki').on('click', 'button.js-reference', function (e) {
- var id = $(this).data('id');
-
- // toggle reference attribute of item with `id` = id
- // ---
- var temp = [];
- files.forEach( it => {
- if (it.id == id) {
- it.reference = (it.reference==0) ? 1 : 0;
- }
- temp.push(it)
- });
-
- files = temp; // re-define files
- draw_files_list(); // then re-draw files list
- });
-
-
-
-
-
- /** When modal show-up
- * -------------------------------------------------------------------------
- * ... prepare the manage-category form
- * ... update select2 with possible parents
- */
- $('#editorModal').on('show.bs.modal', event => {
- let button = $(event.relatedTarget); // Button that triggered the modal
- let action = button.data('action'); // action
- // var modal = $(this); // modal object
-
- // update modal literature
-
- switch (action) {
- case 'upload_file':
- $("#editorModal .modal-content").html(
- modal_header('Εισαγωγή Αρχείου') + upload_file_form()
- );
- break;
-
- case 'preview':
- let preview = preview_article(
- $('.edit-post form input[name=title]').val(),
- $('.edit-post form textarea[name=intro]').val(),
- $('.edit-post form textarea[name=body]').val()
- );
- $("#editorModal .modal-content").html( modal_header('Προεπισκόπηση') + preview);
- break;
-
- default:
- // do nothing
- }
-
- });
-
-
-
- /** submit upload file event
- * -------------------------------------------------------------------------
- */
- $('#editorModal').on('submit', 'form[name=upload_file_form]', function (event) {
- event.preventDefault();
-
- // create the FormData object
- // --- -- -- - - -
- var fd = new FormData(document.getElementById('file_upload_form'));
-
- // post the form (via ajax)
- $.ajax({
- url: '/wiki/ajax?action=file_upload',
- type: 'POST',
- data: fd,
- contentType: false,
- processData: false,
- dataType: 'json',
- success: function(response) { // on success
-
- if (response.success) {
- files.push({ // ... update files array
- id: response.id,
- title: response.title,
- path: response.path,
- type: response.type,
- reference: $('#reference').val()
- });
- draw_files_list();
-
- $('#editorModal').modal('hide');
-
- } else {
- console('File not uploaded');
- }
- }
- });
- });
-
-
- // TODO:
- // disable links while previewing the article
- // OR add a target="_blank"
-
-
-});
-
generated by cgit v1.2.3 (git 2.39.1) at 2026-09-22 11:45:35 +0000