ZwiiCMS/module/news/news.php

589 lines
21 KiB
PHP

<?php
/**
* This file is part of Zwii.
* For full copyright and license information, please see the LICENSE
* file that was distributed with this source code.
*
* @author Rémi Jean <remi.jean@outlook.com>
* @copyright Copyright (C) 2008-2018, Rémi Jean
* @author Frédéric Tempez <frederic.tempez@outlook.com>
* @copyright Copyright (C) 2018-2022, Frédéric Tempez
* @license GNU General Public License, version 3
* @link http://zwiicms.fr/
*/
class news extends common {
const VERSION = '4.1';
const REALNAME = 'News';
const DELETE = true;
const UPDATE = '0.0';
const DATADIRECTORY = self::DATA_DIR . 'news/';
public static $actions = [
'add' => self::GROUP_MODERATOR,
'config' => self::GROUP_MODERATOR, // Edition des news
'option' => self::GROUP_MODERATOR, // paramétrage des news
'delete' => self::GROUP_MODERATOR,
'edit' => self::GROUP_MODERATOR,
'index' => self::GROUP_VISITOR,
'rss' => self::GROUP_VISITOR
];
public static $news = [];
public static $comments = [];
public static $pages;
public static $states = [
false => 'Brouillon',
true => 'Publié'
];
public static $users = [];
// Nombre d'objets par page
public static $itemsList = [
4 => '4 articles',
8 => '8 articles',
12 => '12 articles',
16 => '16 articles',
22 => '22 articles'
];
// Nombre de colone par page
public static $columns = [
12 => '1 colonne',
6 => '2 colonnes',
4 => '3 colonnes',
3 => '4 colonnes'
];
public static $nbrCol = 1;
public static $height = [
-1 => 'Article complet',
1000 => '1000 caractères',
800 => '800 caractères',
600 => '600 caractères',
400 => '400 caractères',
200 => '200 caractères',
];
public static $borderWidth = [
0 => 'Aucune',
'0.1em' => 'Très fine',
'0.15em' => 'Fine',
'0.2em' => 'Très petite',
'0.25em' => 'Petite',
];
public static $borderStyle =[
'none' => 'Aucune',
'solid' => 'Tiret',
'inset' => '3D enfoncé',
'outset'=> '3D surélevé',
'ridge' => 'Relief 1',
'groove'=> 'Relief 2'
];
// Signature de l'article
public static $articleSignature = '';
// Nombre d'articles dans la page de config:
public static $itemsperPage = 8;
/**
* Flux RSS
*/
public function rss() {
// Inclure les classes
include_once 'module/news/vendor/FeedWriter/Item.php';
include_once 'module/news/vendor/FeedWriter/Feed.php';
include_once 'module/news/vendor/FeedWriter/RSS2.php';
include_once 'module/news/vendor/FeedWriter/InvalidOperationException.php';
date_default_timezone_set('UTC');
$feeds = new \FeedWriter\RSS2();
// En-tête
$feeds->setTitle($this->getData (['page', $this->getUrl(0),'title']));
$feeds->setLink(helper::baseUrl() . $this->getUrl(0));
$feeds->setDescription($this->getData (['page', $this->getUrl(0), 'metaDescription']));
$feeds->setChannelElement('language', 'fr-FR');
$feeds->setDate(date('r',time()));
$feeds->addGenerator();
// Corps des articles
$newsIdsPublishedOns = helper::arrayCollumn($this->getData(['module', $this->getUrl(0), 'posts']), 'publishedOn', 'SORT_DESC');
$newsIdsStates = helper::arrayCollumn($this->getData(['module', $this->getUrl(0), 'posts']), 'state', 'SORT_DESC');
foreach($newsIdsPublishedOns as $newsId => $newsPublishedOn) {
if($newsPublishedOn <= time() AND $newsIdsStates[$newsId]) {
$newsArticle = $feeds->createNewItem();
$author = $this->signature($this->getData(['module', $this->getUrl(0), 'posts', $newsId, 'userId']));
$newsArticle->addElementArray([
'title' => $this->getData(['module', $this->getUrl(0),'posts', $newsId, 'title']),
'link' => helper::baseUrl() . $this->getUrl(0) . '/' . $newsId . '#' . $newsId,
'description' => $this->getData(['module', $this->getUrl(0),'posts', $newsId, 'content'])
]);
$newsArticle->setAuthor($author,'no@mail.com');
$newsArticle->setId(helper::baseUrl() .$this->getUrl(0) . '/' . $newsId . '#' . $newsId);
$newsArticle->setDate(date('r', $this->getData(['module', $this->getUrl(0), 'posts', $newsId, 'publishedOn'])));
$feeds->addItem($newsArticle);
}
}
// Valeurs en sortie
$this->addOutput([
'display' => self::DISPLAY_RSS,
'content' => $feeds->generateFeed(),
'view' => 'rss'
]);
}
/**
* Ajout d'un article
*/
public function add() {
// Soumission du formulaire
if($this->isPost()) {
// Crée la news
$newsId = helper::increment($this->getInput('newsAddTitle', helper::FILTER_ID), (array) $this->getData(['module', $this->getUrl(0), 'posts']));
$publishedOn = $this->getInput('newsAddPublishedOn', helper::FILTER_DATETIME, true);
$publishedOff = $this->getInput('newsAddPublishedOff' ) ? $this->getInput('newsAddPublishedOff', helper::FILTER_DATETIME) : '';
$this->setData(['module', $this->getUrl(0),'posts', $newsId, [
'content' => $this->getInput('newsAddContent', null),
'publishedOn' => $publishedOn,
'publishedOff' => $publishedOff,
'state' => $this->getInput('newsAddState', helper::FILTER_BOOLEAN),
'title' => $this->getInput('newsAddTitle', helper::FILTER_STRING_SHORT, true),
'userId' => $this->getInput('newsAddUserId', helper::FILTER_ID, true)
]]);
// Valeurs en sortie
$this->addOutput([
'redirect' => helper::baseUrl() . $this->getUrl(0) . '/config',
'notification' => 'Nouvelle news créée',
'state' => true
]);
}
// Liste des utilisateurs
self::$users = helper::arrayCollumn($this->getData(['user']), 'firstname');
ksort(self::$users);
foreach(self::$users as $userId => &$userFirstname) {
$userFirstname = $userFirstname . ' ' . $this->getData(['user', $userId, 'lastname']);
}
unset($userFirstname);
// Valeurs en sortie
$this->addOutput([
'title' => 'Nouvelle news',
'vendor' => [
'flatpickr',
'tinymce'
],
'view' => 'add'
]);
}
/**
* Configuration
*/
public function config() {
// Mise à jour des données de module
$this->update();
// Ids des news par ordre de publication
$newsIds = array_keys(helper::arrayCollumn($this->getData(['module', $this->getUrl(0), 'posts']), 'publishedOn', 'SORT_DESC'));
// Pagination fixe
$pagination = helper::pagination($newsIds, $this->getUrl(),self::$itemsperPage );
// Liste des pages
self::$pages = $pagination['pages'];
// News en fonction de la pagination
for($i = $pagination['first']; $i < $pagination['last']; $i++) {
// Met en forme le tableau
$dateOn = mb_detect_encoding(strftime('%d %B %Y', $this->getData(['module', $this->getUrl(0),'posts', $newsIds[$i], 'publishedOn'])), 'UTF-8', true)
? strftime('%d %B %Y', $this->getData(['module', $this->getUrl(0),'posts', $newsIds[$i], 'publishedOn']))
: utf8_encode(strftime('%d %B %Y', $this->getData(['module', $this->getUrl(0),'posts', $newsIds[$i], 'publishedOn'])));
$dateOn .= ' à ';
$dateOn .= mb_detect_encoding(strftime('%H:%M', $this->getData(['module', $this->getUrl(0),'posts', $newsIds[$i], 'publishedOn'])), 'UTF-8', true)
? strftime('%H:%M', $this->getData(['module', $this->getUrl(0),'posts', $newsIds[$i], 'publishedOn']))
: utf8_encode(strftime('%H:%M', $this->getData(['module', $this->getUrl(0),'posts', $newsIds[$i], 'publishedOn'])));
if ($this->getData(['module', $this->getUrl(0),'posts', $newsIds[$i], 'publishedOff'])) {
$dateOff = mb_detect_encoding(strftime('%d %B %Y', $this->getData(['module', $this->getUrl(0),'posts', $newsIds[$i], 'publishedOff'])), 'UTF-8', true)
? strftime('%d %B %Y', $this->getData(['module', $this->getUrl(0),'posts', $newsIds[$i], 'publishedOff']))
: utf8_encode(strftime('%d %B %Y', $this->getData(['module', $this->getUrl(0),'posts', $newsIds[$i], 'publishedOff'])));
$dateOff .= ' à ';
$dateOff .= mb_detect_encoding(strftime('%H:%M', $this->getData(['module', $this->getUrl(0),'posts', $newsIds[$i], 'publishedOff'])), 'UTF-8', true)
? strftime('%H:%M', $this->getData(['module', $this->getUrl(0),'posts', $newsIds[$i], 'publishedOff']))
: utf8_encode(strftime('%H:%M', $this->getData(['module', $this->getUrl(0),'posts', $newsIds[$i], 'publishedOff'])));
} else {
$dateOff = 'Permanent';
}
self::$news[] = [
$this->getData(['module', $this->getUrl(0),'posts', $newsIds[$i], 'title']),
$dateOn,
$dateOff,
self::$states[$this->getData(['module', $this->getUrl(0),'posts', $newsIds[$i], 'state'])],
template::button('newsConfigEdit' . $newsIds[$i], [
'href' => helper::baseUrl() . $this->getUrl(0) . '/edit/' . $newsIds[$i]. '/' . $_SESSION['csrf'],
'value' => template::ico('pencil'),
'help' => 'Editer cette nouvelle'
]),
template::button('newsConfigDelete' . $newsIds[$i], [
'class' => 'newsConfigDelete buttonRed',
'href' => helper::baseUrl() . $this->getUrl(0) . '/delete/' . $newsIds[$i] . '/' . $_SESSION['csrf'],
'value' => template::ico('trash'),
'help' => 'Effacer cette nouvelle'
])
];
}
// Valeurs en sortie
$this->addOutput([
'title' => 'Configuration du module',
'view' => 'config',
'vendor' => [
'tinycolorpicker'
]
]);
}
public function option() {
// Soumission du formulaire
if($this->isPost()) {
// Générer la feuille de CSS
$style = '.newsFrame {';
$style .= 'border:' . $this->getInput('newsThemeBorderStyle',helper::FILTER_STRING_SHORT) . ' ' . $this->getInput('newsThemeBorderColor') . ' ' . $this->getInput('newsThemeBorderWidth',helper::FILTER_STRING_SHORT) . ';';
$style .= 'background-color:' . $this->getInput('newsThemeBackgroundColor') . ';';
$style .= '}';
// Dossier de l'instance
if (!is_dir(self::DATADIRECTORY . $this->getUrl(0))) {
mkdir (self::DATADIRECTORY . $this->getUrl(0) . '/theme.css', 0755, true);
}
$success = file_put_contents(self::DATADIRECTORY . $this->getUrl(0) . '/theme.css', $style );
// Fin feuille de style
$this->setData(['module', $this->getUrl(0), 'theme',[
'style' => $success ? self::DATADIRECTORY . $this->getUrl(0) . '/theme.css' : '',
'borderStyle' => $this->getInput('newsThemeBorderStyle',helper::FILTER_STRING_SHORT),
'borderColor' => $this->getInput('newsThemeBorderColor'),
'borderWidth' => $this->getInput('newsThemeBorderWidth',helper::FILTER_STRING_SHORT),
'backgroundColor' => $this->getInput('newsThemeBackgroundColor')
]]);
$this->setData(['module', $this->getUrl(0), 'config',[
'feeds' => $this->getInput('newsOptionShowFeeds',helper::FILTER_BOOLEAN),
'feedsLabel' => $this->getInput('newsOptionFeedslabel',helper::FILTER_STRING_SHORT),
'itemsperPage' => $this->getInput('newsOptionItemsperPage', helper::FILTER_INT,true),
'itemsperCol' => $this->getInput('newsOptionItemsperCol', helper::FILTER_INT,true),
'height' => $this->getInput('newsOptionHeight', helper::FILTER_INT,true),
'versionData' => $this->getData(['module', $this->getUrl(0), 'config', 'versionData'])
]]);
// Valeurs en sortie
$this->addOutput([
'redirect' => helper::baseUrl() . $this->getUrl(0) . '/option',
'notification' => 'Modifications enregistrées',
'state' => true
]);
} else {
// Valeurs en sortie
$this->addOutput([
'title' => 'Options de configuration',
'view' => 'option',
'vendor' => [
'tinycolorpicker'
]
]);
}
}
/**
* Suppression
*/
public function delete() {
// La news n'existe pas
if($this->getData(['module', $this->getUrl(0),'posts', $this->getUrl(2)]) === null) {
// Valeurs en sortie
$this->addOutput([
'access' => false
]);
}
// Jeton incorrect
elseif ($this->getUrl(3) !== $_SESSION['csrf']) {
// Valeurs en sortie
$this->addOutput([
'redirect' => helper::baseUrl() . $this->getUrl(0) . '/config',
'notification' => 'Action non autorisée'
]);
}
// Suppression
else {
$this->deleteData(['module', $this->getUrl(0),'posts', $this->getUrl(2)]);
// Valeurs en sortie
$this->addOutput([
'redirect' => helper::baseUrl() . $this->getUrl(0) . '/config',
'notification' => 'News supprimée',
'state' => true
]);
}
}
/**
* Édition
*/
public function edit() {
// Jeton incorrect
if ($this->getUrl(3) !== $_SESSION['csrf']) {
// Valeurs en sortie
$this->addOutput([
'redirect' => helper::baseUrl() . $this->getUrl(0) . '/config',
'notification' => 'Action non autorisée'
]);
}
// La news n'existe pas
if($this->getData(['module', $this->getUrl(0),'posts', $this->getUrl(2)]) === null) {
// Valeurs en sortie
$this->addOutput([
'access' => false
]);
}
// La news existe
else {
// Soumission du formulaire
if($this->isPost()) {
// Si l'id a changée
$newsId = $this->getInput('newsEditTitle', helper::FILTER_ID, true);
if($newsId !== $this->getUrl(2)) {
// Incrémente le nouvel id de la news
$newsId = helper::increment($newsId, $this->getData(['module', $this->getUrl(0), 'posts']));
// Supprime l'ancien news
$this->deleteData(['module', $this->getUrl(0),'posts', $this->getUrl(2)]);
}
$publishedOn = $this->getInput('newsEditPublishedOn', helper::FILTER_DATETIME, true);
$publishedOff = $this->getInput('newsEditPublishedOff' ) ? $this->getInput('newsEditPublishedOff', helper::FILTER_DATETIME) : '';
$this->setData(['module', $this->getUrl(0),'posts', $newsId, [
'content' => $this->getInput('newsEditContent', null),
'publishedOn' => $publishedOn,
'publishedOff' => $publishedOff < $publishedOn ? '' : $publishedOff,
'state' => $this->getInput('newsEditState', helper::FILTER_BOOLEAN),
'title' => $this->getInput('newsEditTitle', helper::FILTER_STRING_SHORT, true),
'userId' => $this->getInput('newsEditUserId', helper::FILTER_ID, true)
]]);
// Valeurs en sortie
$this->addOutput([
'redirect' => helper::baseUrl() . $this->getUrl(0) . '/config',
'notification' => 'Modifications enregistrées',
'state' => true
]);
}
// Liste des utilisateurs
self::$users = helper::arrayCollumn($this->getData(['user']), 'firstname');
ksort(self::$users);
foreach(self::$users as $userId => &$userFirstname) {
$userFirstname = $userFirstname . ' ' . $this->getData(['user', $userId, 'lastname']);
}
unset($userFirstname);
// Valeurs en sortie
$this->addOutput([
'title' => $this->getData(['module', $this->getUrl(0),'posts', $this->getUrl(2), 'title']),
'vendor' => [
'flatpickr',
'tinymce'
],
'view' => 'edit'
]);
}
}
/**
* Accueil
*/
public function index() {
// Mise à jour des données de module
$this->update();
// Affichage d'un article
if(
$this->getUrl(1)
// Protection pour la pagination, un ID ne peut pas être un entier, une page oui
AND intval($this->getUrl(1)) === 0
) {
// L'article n'existe pas
if($this->getData(['module', $this->getUrl(0), 'posts', $this->getUrl(1)]) === null) {
// Valeurs en sortie
$this->addOutput([
'access' => false
]);
}
// L'article existe
else {
self::$articleSignature = $this->signature($this->getData(['module', $this->getUrl(0), 'posts', $this->getUrl(1), 'userId']));
// Valeurs en sortie
$this->addOutput([
'showBarEditButton' => true,
'title' => $this->getData(['module', $this->getUrl(0), 'posts', $this->getUrl(1), 'title']),
'view' => 'article'
]);
}
} else {
// Affichage index
// Ids des news par ordre de publication
$newsIdsPublishedOns = helper::arrayCollumn($this->getData(['module', $this->getUrl(0), 'posts']), 'publishedOn', 'SORT_DESC');
$newsIdsStates = helper::arrayCollumn($this->getData(['module', $this->getUrl(0), 'posts']), 'state', 'SORT_DESC');
$newsIds = [];
foreach($newsIdsPublishedOns as $newsId => $newsPublishedOn) {
$newsIdsPublishedOff = $this->getData(['module', $this->getUrl(0), 'posts', $newsId, 'publishedOff']);
if( $newsPublishedOn <= time() AND
$newsIdsStates[$newsId] AND
// date de péremption tenant des champs non définis
(!is_integer($newsIdsPublishedOff) OR
$newsIdsPublishedOff > time()
)
) {
$newsIds[] = $newsId;
}
}
// Pagination selon le layout
$pagination = helper::pagination($newsIds, $this->getUrl(),$this->getData(['module', $this->getUrl(0),'config', 'itemsperPage']));
// Nombre de colonnes
self::$nbrCol = $this->getData(['module', $this->getUrl(0),'config', 'itemsperCol']);
// Liste des pages
self::$pages = $pagination['pages'];
// News en fonction de la pagination
for($i = $pagination['first']; $i < $pagination['last']; $i++) {
self::$news[$newsIds[$i]] = $this->getData(['module', $this->getUrl(0),'posts', $newsIds[$i]]);
// Longueur de la news affichée
if ( $this->getData(['module', $this->getUrl(0), 'config', 'height']) !== -1
&& strlen($this->getData(['module', $this->getUrl(0), 'posts', $newsIds[$i], 'content'])) >= $this->getData(['module', $this->getUrl(0), 'config', 'height']) ) {
// Contenu raccourci
$content = substr($this->getData(['module', $this->getUrl(0), 'posts', $newsIds[$i], 'content']), 0, $this->getData(['module', $this->getUrl(0), 'config', 'height']));
// Ne pas couper un mot
$lastSpace = strrpos($content, ' ', -1 );
self::$news[$newsIds[$i]]['content'] = substr(strip_tags($content,'<br><p>'), 0, $lastSpace) ;
}
// Mise en forme de la signature
self::$news[$newsIds[$i]]['userId'] = $this->signature($this->getData(['module', $this->getUrl(0), 'posts', $newsIds[$i], 'userId']));
}
// Valeurs en sortie
$this->addOutput([
'showBarEditButton' => true,
'showPageContent' => true,
'view' => 'index',
'style' => $this->getData(['module', $this->getUrl(0),'theme', 'style'])
]);
}
}
/**
* Retourne la signature d'un utilisateur
*/
private function signature($userId) {
switch ($this->getData(['user', $userId, 'signature'])){
case 1:
return $userId;
break;
case 2:
return $this->getData(['user', $userId, 'pseudo']);
break;
case 3:
return $this->getData(['user', $userId, 'firstname']) . ' ' . $this->getData(['user', $userId, 'lastname']);
break;
case 4:
return $this->getData(['user', $userId, 'lastname']) . ' ' . $this->getData(['user', $userId, 'firstname']);
break;
default:
return $this->getData(['user', $userId, 'firstname']);
}
}
/**
* Mise à jour du module
* Appelée par les fonctions index et config
*/
private function update() {
$versionData = $this->getData(['module',$this->getUrl(0),'config', 'versionData' ]);
// le module n'est pas initialisé
if ( $versionData === NULL
|| !file_exists(self::DATADIRECTORY . $this->getUrl(0) . '/theme.css')
) {
$this->init();
}
// Mise à jour 3.2
if (version_compare($versionData, '3.1', '<') ) {
$this->setData(['module',$this->getUrl(0),'theme', 'itemsBlur', '0%' ]);
// Mettre à jour la version
$this->setData(['module',$this->getUrl(0),'config', 'versionData', '3.2' ]);
}
// Mise à jour 3.3
if (version_compare($versionData, '3.3', '<') ) {
if (is_dir(self::DATADIRECTORY . 'pages/')) {
// Déplacer les données du dossier Pages
$this->copyDir(self::DATADIRECTORY . 'pages/' . $this->getUrl(0), self::DATADIRECTORY . $this->getUrl(0));
$this->removeDir(self::DATADIRECTORY . 'pages/' );
$style = $this->getData(['module', $this->getUrl(0), 'theme', 'style']);
$this->setData(['module', $this->getUrl(0), 'theme', 'style', str_replace('pages/', '', $style)]);
}
// Mettre à jour la version
$this->setData(['module',$this->getUrl(0),'config', 'versionData', '3.3' ]);
}
// Mise à jour 3.4
if (version_compare($versionData, '3.4', '<') ) {
// Effacer le style précédent
unlink(self::DATADIRECTORY . $this->getUrl(0) . '/theme.css');
$this->deleteData(['module', $this->getUrl(0), 'theme' ]);
// Le générer
$this->init();
// Mettre à jour la version
$this->setData(['module',$this->getUrl(0),'config', 'versionData', '3.4' ]);
}
}
/**
* Initialisation du thème d'un nouveau module
*/
private function init() {
$fileCSS = self::DATADIRECTORY . $this->getUrl(0) . '/theme.css';
// Données du module absentes
require_once('module/news/ressource/defaultdata.php');
if ($this->getData(['module', $this->getUrl(0), 'config' ]) === null) {
$this->setData(['module', $this->getUrl(0), 'config', init::$defaultData]);
}
if ($this->getData(['module', $this->getUrl(0), 'theme' ]) === null) {
// Données de thème
$this->setData(['module', $this->getUrl(0), 'theme', init::$defaultTheme]);
$this->setData(['module', $this->getUrl(0), 'theme', 'style', self::DATADIRECTORY . $this->getUrl(0) . '/theme.css' ]);
}
// Dossier de l'instance
if (!is_dir(self::DATADIRECTORY . $this->getUrl(0) )) {
mkdir (self::DATADIRECTORY . $this->getUrl(0), 0755, true);
}
// Check la présence de la feuille de style
if ( !file_exists(self::DATADIRECTORY . $this->getUrl(0) . '/theme.css')) {
// Générer la feuille de CSS
$style = '.newsFrame {';
$style .= 'border:' . $this->getData(['module', $this->getUrl(0), 'theme', 'borderStyle' ]) . ' ' .$this->getData(['module', $this->getUrl(0), 'theme', 'borderColor' ]) . ' ' . $this->getData(['module', $this->getUrl(0), 'theme', 'borderWidth' ]) . ';';
$style .= 'background-color:' . $this->getData(['module', $this->getUrl(0), 'theme', 'backgroundColor' ]) . ';';
$style .= '}';
// Sauver la feuille de style
file_put_contents(self::DATADIRECTORY . $this->getUrl(0) . '/theme.css' , $style );
// Stocker le nom de la feuille de style
$this->setData(['module', $this->getUrl(0), 'theme', 'style', self::DATADIRECTORY . $this->getUrl(0) . '/theme.css']);
}
}
}