/
tl_news.php
1061 lines (956 loc) · 32.4 KB
/
tl_news.php
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<?php
/**
* Contao Open Source CMS
*
* Copyright (c) 2005-2017 Leo Feyer
*
* @license LGPL-3.0+
*/
/**
* Load tl_content language file
*/
System::loadLanguageFile('tl_content');
/**
* Table tl_news
*/
$GLOBALS['TL_DCA']['tl_news'] = array
(
// Config
'config' => array
(
'dataContainer' => 'Table',
'ptable' => 'tl_news_archive',
'ctable' => array('tl_content'),
'switchToEdit' => true,
'enableVersioning' => true,
'onload_callback' => array
(
array('tl_news', 'checkPermission'),
array('tl_news', 'generateFeed')
),
'oncut_callback' => array
(
array('tl_news', 'scheduleUpdate')
),
'ondelete_callback' => array
(
array('tl_news', 'scheduleUpdate')
),
'onsubmit_callback' => array
(
array('tl_news', 'adjustTime'),
array('tl_news', 'scheduleUpdate')
),
'sql' => array
(
'keys' => array
(
'id' => 'primary',
'alias' => 'index',
'pid,start,stop,published' => 'index'
)
)
),
// List
'list' => array
(
'sorting' => array
(
'mode' => 4,
'fields' => array('date DESC'),
'headerFields' => array('title', 'jumpTo', 'tstamp', 'protected', 'allowComments'),
'panelLayout' => 'filter;sort,search,limit',
'child_record_callback' => array('tl_news', 'listNewsArticles'),
'child_record_class' => 'no_padding'
),
'global_operations' => array
(
'all' => array
(
'label' => &$GLOBALS['TL_LANG']['MSC']['all'],
'href' => 'act=select',
'class' => 'header_edit_all',
'attributes' => 'onclick="Backend.getScrollOffset()" accesskey="e"'
)
),
'operations' => array
(
'edit' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['edit'],
'href' => 'table=tl_content',
'icon' => 'edit.svg'
),
'editheader' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['editmeta'],
'href' => 'act=edit',
'icon' => 'header.svg'
),
'copy' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['copy'],
'href' => 'act=paste&mode=copy',
'icon' => 'copy.svg'
),
'cut' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['cut'],
'href' => 'act=paste&mode=cut',
'icon' => 'cut.svg'
),
'delete' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['delete'],
'href' => 'act=delete',
'icon' => 'delete.svg',
'attributes' => 'onclick="if(!confirm(\'' . $GLOBALS['TL_LANG']['MSC']['deleteConfirm'] . '\'))return false;Backend.getScrollOffset()"'
),
'toggle' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['toggle'],
'icon' => 'visible.svg',
'attributes' => 'onclick="Backend.getScrollOffset();return AjaxRequest.toggleVisibility(this,%s)"',
'button_callback' => array('tl_news', 'toggleIcon')
),
'feature' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['feature'],
'icon' => 'featured.svg',
'attributes' => 'onclick="Backend.getScrollOffset();return AjaxRequest.toggleFeatured(this,%s)"',
'button_callback' => array('tl_news', 'iconFeatured')
),
'show' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['show'],
'href' => 'act=show',
'icon' => 'show.svg'
)
)
),
// Palettes
'palettes' => array
(
'__selector__' => array('addImage', 'addEnclosure', 'source', 'overwriteMeta'),
'default' => '{title_legend},headline,alias,author;{date_legend},date,time;{teaser_legend},subheadline,teaser;{image_legend},addImage;{enclosure_legend:hide},addEnclosure;{source_legend:hide},source;{expert_legend:hide},cssClass,noComments,featured;{publish_legend},published,start,stop'
),
// Subpalettes
'subpalettes' => array
(
'addImage' => 'singleSRC,size,floating,imagemargin,fullsize,overwriteMeta',
'addEnclosure' => 'enclosure',
'source_internal' => 'jumpTo',
'source_article' => 'articleId',
'source_external' => 'url,target',
'overwriteMeta' => 'alt,imageTitle,imageUrl,caption'
),
// Fields
'fields' => array
(
'id' => array
(
'sql' => "int(10) unsigned NOT NULL auto_increment"
),
'pid' => array
(
'foreignKey' => 'tl_news_archive.title',
'sql' => "int(10) unsigned NOT NULL default '0'",
'relation' => array('type'=>'belongsTo', 'load'=>'eager')
),
'tstamp' => array
(
'sql' => "int(10) unsigned NOT NULL default '0'"
),
'headline' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['headline'],
'exclude' => true,
'search' => true,
'sorting' => true,
'flag' => 1,
'inputType' => 'text',
'eval' => array('mandatory'=>true, 'maxlength'=>255, 'tl_class'=>'w50'),
'sql' => "varchar(255) NOT NULL default ''"
),
'alias' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['alias'],
'exclude' => true,
'search' => true,
'inputType' => 'text',
'eval' => array('rgxp'=>'alias', 'doNotCopy'=>true, 'unique'=>true, 'maxlength'=>128, 'tl_class'=>'w50 clr'),
'save_callback' => array
(
array('tl_news', 'generateAlias')
),
'sql' => "varchar(128) COLLATE utf8_bin NOT NULL default ''"
),
'author' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['author'],
'default' => BackendUser::getInstance()->id,
'exclude' => true,
'search' => true,
'filter' => true,
'sorting' => true,
'flag' => 11,
'inputType' => 'select',
'foreignKey' => 'tl_user.name',
'eval' => array('doNotCopy'=>true, 'chosen'=>true, 'mandatory'=>true, 'includeBlankOption'=>true, 'tl_class'=>'w50'),
'sql' => "int(10) unsigned NOT NULL default '0'",
'relation' => array('type'=>'hasOne', 'load'=>'eager')
),
'date' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['date'],
'default' => time(),
'exclude' => true,
'filter' => true,
'sorting' => true,
'flag' => 8,
'inputType' => 'text',
'eval' => array('rgxp'=>'date', 'doNotCopy'=>true, 'datepicker'=>true, 'tl_class'=>'w50 wizard'),
'sql' => "int(10) unsigned NOT NULL default '0'"
),
'time' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['time'],
'default' => time(),
'exclude' => true,
'inputType' => 'text',
'eval' => array('rgxp'=>'time', 'doNotCopy'=>true, 'tl_class'=>'w50'),
'sql' => "int(10) unsigned NOT NULL default '0'"
),
'subheadline' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['subheadline'],
'exclude' => true,
'search' => true,
'inputType' => 'text',
'eval' => array('maxlength'=>255, 'tl_class'=>'long'),
'sql' => "varchar(255) NOT NULL default ''"
),
'teaser' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['teaser'],
'exclude' => true,
'search' => true,
'inputType' => 'textarea',
'eval' => array('rte'=>'tinyMCE', 'tl_class'=>'clr'),
'sql' => "text NULL"
),
'addImage' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['addImage'],
'exclude' => true,
'inputType' => 'checkbox',
'eval' => array('submitOnChange'=>true),
'sql' => "char(1) NOT NULL default ''"
),
'overwriteMeta' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_content']['overwriteMeta'],
'exclude' => true,
'inputType' => 'checkbox',
'eval' => array('submitOnChange'=>true, 'tl_class'=>'w50 clr'),
'sql' => "char(1) NOT NULL default ''"
),
'singleSRC' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_content']['singleSRC'],
'exclude' => true,
'inputType' => 'fileTree',
'eval' => array('filesOnly'=>true, 'extensions'=>Config::get('validImageTypes'), 'fieldType'=>'radio', 'mandatory'=>true),
'sql' => "binary(16) NULL"
),
'alt' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_content']['alt'],
'exclude' => true,
'search' => true,
'inputType' => 'text',
'eval' => array('maxlength'=>255, 'tl_class'=>'w50'),
'sql' => "varchar(255) NOT NULL default ''"
),
'imageTitle' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_content']['imageTitle'],
'exclude' => true,
'search' => true,
'inputType' => 'text',
'eval' => array('maxlength'=>255, 'tl_class'=>'w50'),
'sql' => "varchar(255) NOT NULL default ''"
),
'size' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_content']['size'],
'exclude' => true,
'inputType' => 'imageSize',
'reference' => &$GLOBALS['TL_LANG']['MSC'],
'eval' => array('rgxp'=>'natural', 'includeBlankOption'=>true, 'nospace'=>true, 'helpwizard'=>true, 'tl_class'=>'w50'),
'options_callback' => function ()
{
return System::getContainer()->get('contao.image.image_sizes')->getOptionsForUser(BackendUser::getInstance());
},
'sql' => "varchar(64) NOT NULL default ''"
),
'imagemargin' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_content']['imagemargin'],
'exclude' => true,
'inputType' => 'trbl',
'options' => $GLOBALS['TL_CSS_UNITS'],
'eval' => array('includeBlankOption'=>true, 'tl_class'=>'w50'),
'sql' => "varchar(128) NOT NULL default ''"
),
'imageUrl' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_content']['imageUrl'],
'exclude' => true,
'search' => true,
'inputType' => 'text',
'eval' => array('rgxp'=>'url', 'decodeEntities'=>true, 'maxlength'=>255, 'dcaPicker'=>true, 'fieldType'=>'radio', 'filesOnly'=>true, 'tl_class'=>'w50 wizard'),
'sql' => "varchar(255) NOT NULL default ''"
),
'fullsize' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_content']['fullsize'],
'exclude' => true,
'inputType' => 'checkbox',
'eval' => array('tl_class'=>'w50 m12'),
'sql' => "char(1) NOT NULL default ''"
),
'caption' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_content']['caption'],
'exclude' => true,
'search' => true,
'inputType' => 'text',
'eval' => array('maxlength'=>255, 'allowHtml'=>true, 'tl_class'=>'w50'),
'sql' => "varchar(255) NOT NULL default ''"
),
'floating' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_content']['floating'],
'default' => 'above',
'exclude' => true,
'inputType' => 'radioTable',
'options' => array('above', 'left', 'right', 'below'),
'eval' => array('cols'=>4, 'tl_class'=>'w50'),
'reference' => &$GLOBALS['TL_LANG']['MSC'],
'sql' => "varchar(12) NOT NULL default ''"
),
'addEnclosure' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['addEnclosure'],
'exclude' => true,
'inputType' => 'checkbox',
'eval' => array('submitOnChange'=>true),
'sql' => "char(1) NOT NULL default ''"
),
'enclosure' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['enclosure'],
'exclude' => true,
'inputType' => 'fileTree',
'eval' => array('multiple'=>true, 'fieldType'=>'checkbox', 'filesOnly'=>true, 'isDownloads'=>true, 'extensions'=>Config::get('allowedDownload'), 'mandatory'=>true),
'sql' => "blob NULL"
),
'source' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['source'],
'default' => 'default',
'exclude' => true,
'filter' => true,
'inputType' => 'radio',
'options_callback' => array('tl_news', 'getSourceOptions'),
'reference' => &$GLOBALS['TL_LANG']['tl_news'],
'eval' => array('submitOnChange'=>true, 'helpwizard'=>true),
'sql' => "varchar(12) NOT NULL default ''"
),
'jumpTo' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['jumpTo'],
'exclude' => true,
'inputType' => 'pageTree',
'foreignKey' => 'tl_page.title',
'eval' => array('mandatory'=>true, 'fieldType'=>'radio'),
'sql' => "int(10) unsigned NOT NULL default '0'",
'relation' => array('type'=>'belongsTo', 'load'=>'lazy')
),
'articleId' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['articleId'],
'exclude' => true,
'inputType' => 'select',
'options_callback' => array('tl_news', 'getArticleAlias'),
'eval' => array('chosen'=>true, 'mandatory'=>true, 'tl_class'=>'w50'),
'sql' => "int(10) unsigned NOT NULL default '0'",
'relation' => array('table'=>'tl_article', 'type'=>'hasOne', 'load'=>'lazy'),
),
'url' => array
(
'label' => &$GLOBALS['TL_LANG']['MSC']['url'],
'exclude' => true,
'search' => true,
'inputType' => 'text',
'eval' => array('mandatory'=>true, 'rgxp'=>'url', 'decodeEntities'=>true, 'maxlength'=>255, 'tl_class'=>'w50'),
'sql' => "varchar(255) NOT NULL default ''"
),
'target' => array
(
'label' => &$GLOBALS['TL_LANG']['MSC']['target'],
'exclude' => true,
'inputType' => 'checkbox',
'eval' => array('tl_class'=>'w50 m12'),
'sql' => "char(1) NOT NULL default ''"
),
'cssClass' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['cssClass'],
'exclude' => true,
'inputType' => 'text',
'eval' => array('tl_class'=>'w50'),
'sql' => "varchar(255) NOT NULL default ''"
),
'noComments' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['noComments'],
'exclude' => true,
'filter' => true,
'inputType' => 'checkbox',
'eval' => array('tl_class'=>'w50 clr'),
'sql' => "char(1) NOT NULL default ''"
),
'featured' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['featured'],
'exclude' => true,
'filter' => true,
'inputType' => 'checkbox',
'eval' => array('tl_class'=>'w50'),
'sql' => "char(1) NOT NULL default ''"
),
'published' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['published'],
'exclude' => true,
'filter' => true,
'flag' => 1,
'inputType' => 'checkbox',
'eval' => array('doNotCopy'=>true),
'sql' => "char(1) NOT NULL default ''"
),
'start' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['start'],
'exclude' => true,
'inputType' => 'text',
'eval' => array('rgxp'=>'datim', 'datepicker'=>true, 'tl_class'=>'w50 wizard'),
'sql' => "varchar(10) NOT NULL default ''"
),
'stop' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_news']['stop'],
'exclude' => true,
'inputType' => 'text',
'eval' => array('rgxp'=>'datim', 'datepicker'=>true, 'tl_class'=>'w50 wizard'),
'sql' => "varchar(10) NOT NULL default ''"
)
)
);
/**
* Provide miscellaneous methods that are used by the data configuration array.
*
* @property Contao\News $News
*
* @author Leo Feyer <https://github.com/leofeyer>
*/
class tl_news extends Backend
{
/**
* Import the back end user object
*/
public function __construct()
{
parent::__construct();
$this->import('BackendUser', 'User');
}
/**
* Check permissions to edit table tl_news
*
* @throws Contao\CoreBundle\Exception\AccessDeniedException
*/
public function checkPermission()
{
$bundles = System::getContainer()->getParameter('kernel.bundles');
// HOOK: comments extension required
if (!isset($bundles['ContaoCommentsBundle']))
{
$key = array_search('allowComments', $GLOBALS['TL_DCA']['tl_news']['list']['sorting']['headerFields']);
unset($GLOBALS['TL_DCA']['tl_news']['list']['sorting']['headerFields'][$key]);
}
if ($this->User->isAdmin)
{
return;
}
// Set the root IDs
if (!is_array($this->User->news) || empty($this->User->news))
{
$root = array(0);
}
else
{
$root = $this->User->news;
}
$id = strlen(Input::get('id')) ? Input::get('id') : CURRENT_ID;
// Check current action
switch (Input::get('act'))
{
case 'paste':
// Allow
break;
case 'create':
if (!strlen(Input::get('pid')) || !in_array(Input::get('pid'), $root))
{
throw new Contao\CoreBundle\Exception\AccessDeniedException('Not enough permissions to create news items in news archive ID ' . Input::get('pid') . '.');
}
break;
case 'cut':
case 'copy':
if (!in_array(Input::get('pid'), $root))
{
throw new Contao\CoreBundle\Exception\AccessDeniedException('Not enough permissions to ' . Input::get('act') . ' news item ID ' . $id . ' to news archive ID ' . Input::get('pid') . '.');
}
// NO BREAK STATEMENT HERE
case 'edit':
case 'show':
case 'delete':
case 'toggle':
case 'feature':
$objArchive = $this->Database->prepare("SELECT pid FROM tl_news WHERE id=?")
->limit(1)
->execute($id);
if ($objArchive->numRows < 1)
{
throw new Contao\CoreBundle\Exception\AccessDeniedException('Invalid news item ID ' . $id . '.');
}
if (!in_array($objArchive->pid, $root))
{
throw new Contao\CoreBundle\Exception\AccessDeniedException('Not enough permissions to ' . Input::get('act') . ' news item ID ' . $id . ' of news archive ID ' . $objArchive->pid . '.');
}
break;
case 'select':
case 'editAll':
case 'deleteAll':
case 'overrideAll':
case 'cutAll':
case 'copyAll':
if (!in_array($id, $root))
{
throw new Contao\CoreBundle\Exception\AccessDeniedException('Not enough permissions to access news archive ID ' . $id . '.');
}
$objArchive = $this->Database->prepare("SELECT id FROM tl_news WHERE pid=?")
->execute($id);
if ($objArchive->numRows < 1)
{
throw new Contao\CoreBundle\Exception\AccessDeniedException('Invalid news archive ID ' . $id . '.');
}
/** @var Symfony\Component\HttpFoundation\Session\SessionInterface $objSession */
$objSession = System::getContainer()->get('session');
$session = $objSession->all();
$session['CURRENT']['IDS'] = array_intersect($session['CURRENT']['IDS'], $objArchive->fetchEach('id'));
$objSession->replace($session);
break;
default:
if (strlen(Input::get('act')))
{
throw new Contao\CoreBundle\Exception\AccessDeniedException('Invalid command "' . Input::get('act') . '".');
}
elseif (!in_array($id, $root))
{
throw new Contao\CoreBundle\Exception\AccessDeniedException('Not enough permissions to access news archive ID ' . $id . '.');
}
break;
}
}
/**
* Auto-generate the news alias if it has not been set yet
*
* @param mixed $varValue
* @param DataContainer $dc
*
* @return string
*
* @throws Exception
*/
public function generateAlias($varValue, DataContainer $dc)
{
$autoAlias = false;
// Generate alias if there is none
if ($varValue == '')
{
$autoAlias = true;
$varValue = StringUtil::generateAlias($dc->activeRecord->headline);
}
$objAlias = $this->Database->prepare("SELECT id FROM tl_news WHERE alias=? AND id!=?")
->execute($varValue, $dc->id);
// Check whether the news alias exists
if ($objAlias->numRows)
{
if (!$autoAlias)
{
throw new Exception(sprintf($GLOBALS['TL_LANG']['ERR']['aliasExists'], $varValue));
}
$varValue .= '-' . $dc->id;
}
return $varValue;
}
/**
* Add the type of input field
*
* @param array $arrRow
*
* @return string
*/
public function listNewsArticles($arrRow)
{
return '<div class="tl_content_left">' . $arrRow['headline'] . ' <span style="color:#999;padding-left:3px">[' . Date::parse(Config::get('datimFormat'), $arrRow['date']) . ']</span></div>';
}
/**
* Get all articles and return them as array
*
* @param DataContainer $dc
*
* @return array
*/
public function getArticleAlias(DataContainer $dc)
{
$arrPids = array();
$arrAlias = array();
if (!$this->User->isAdmin)
{
foreach ($this->User->pagemounts as $id)
{
$arrPids[] = $id;
$arrPids = array_merge($arrPids, $this->Database->getChildRecords($id, 'tl_page'));
}
if (empty($arrPids))
{
return $arrAlias;
}
$objAlias = $this->Database->prepare("SELECT a.id, a.title, a.inColumn, p.title AS parent FROM tl_article a LEFT JOIN tl_page p ON p.id=a.pid WHERE a.pid IN(". implode(',', array_map('intval', array_unique($arrPids))) .") ORDER BY parent, a.sorting")
->execute($dc->id);
}
else
{
$objAlias = $this->Database->prepare("SELECT a.id, a.title, a.inColumn, p.title AS parent FROM tl_article a LEFT JOIN tl_page p ON p.id=a.pid ORDER BY parent, a.sorting")
->execute($dc->id);
}
if ($objAlias->numRows)
{
System::loadLanguageFile('tl_article');
while ($objAlias->next())
{
$arrAlias[$objAlias->parent][$objAlias->id] = $objAlias->title . ' (' . ($GLOBALS['TL_LANG']['COLS'][$objAlias->inColumn] ?: $objAlias->inColumn) . ', ID ' . $objAlias->id . ')';
}
}
return $arrAlias;
}
/**
* Add the source options depending on the allowed fields (see #5498)
*
* @param DataContainer $dc
*
* @return array
*/
public function getSourceOptions(DataContainer $dc)
{
if ($this->User->isAdmin)
{
return array('default', 'internal', 'article', 'external');
}
$arrOptions = array('default');
// Add the "internal" option
if ($this->User->hasAccess('tl_news::jumpTo', 'alexf'))
{
$arrOptions[] = 'internal';
}
// Add the "article" option
if ($this->User->hasAccess('tl_news::articleId', 'alexf'))
{
$arrOptions[] = 'article';
}
// Add the "external" option
if ($this->User->hasAccess('tl_news::url', 'alexf'))
{
$arrOptions[] = 'external';
}
// Add the option currently set
if ($dc->activeRecord && $dc->activeRecord->source != '')
{
$arrOptions[] = $dc->activeRecord->source;
$arrOptions = array_unique($arrOptions);
}
return $arrOptions;
}
/**
* Adjust start end end time of the event based on date, span, startTime and endTime
*
* @param DataContainer $dc
*/
public function adjustTime(DataContainer $dc)
{
// Return if there is no active record (override all)
if (!$dc->activeRecord)
{
return;
}
$arrSet['date'] = strtotime(date('Y-m-d', $dc->activeRecord->date) . ' ' . date('H:i:s', $dc->activeRecord->time));
$arrSet['time'] = $arrSet['date'];
$this->Database->prepare("UPDATE tl_news %s WHERE id=?")->set($arrSet)->execute($dc->id);
}
/**
* Check for modified news feeds and update the XML files if necessary
*/
public function generateFeed()
{
/** @var Symfony\Component\HttpFoundation\Session\SessionInterface $objSession */
$objSession = System::getContainer()->get('session');
$session = $objSession->get('news_feed_updater');
if (!is_array($session) || empty($session))
{
return;
}
$this->import('News');
foreach ($session as $id)
{
$this->News->generateFeedsByArchive($id);
}
$this->import('Automator');
$this->Automator->generateSitemap();
$objSession->set('news_feed_updater', null);
}
/**
* Schedule a news feed update
*
* This method is triggered when a single news item or multiple news
* items are modified (edit/editAll), moved (cut/cutAll) or deleted
* (delete/deleteAll). Since duplicated items are unpublished by default,
* it is not necessary to schedule updates on copyAll as well.
*
* @param DataContainer $dc
*/
public function scheduleUpdate(DataContainer $dc)
{
// Return if there is no ID
if (!$dc->activeRecord || !$dc->activeRecord->pid || Input::get('act') == 'copy')
{
return;
}
/** @var Symfony\Component\HttpFoundation\Session\SessionInterface $objSession */
$objSession = System::getContainer()->get('session');
// Store the ID in the session
$session = $objSession->get('news_feed_updater');
$session[] = $dc->activeRecord->pid;
$objSession->set('news_feed_updater', array_unique($session));
}
/**
* Return the "feature/unfeature element" button
*
* @param array $row
* @param string $href
* @param string $label
* @param string $title
* @param string $icon
* @param string $attributes
*
* @return string
*/
public function iconFeatured($row, $href, $label, $title, $icon, $attributes)
{
if (strlen(Input::get('fid')))
{
$this->toggleFeatured(Input::get('fid'), (Input::get('state') == 1), (@func_get_arg(12) ?: null));
$this->redirect($this->getReferer());
}
// Check permissions AFTER checking the fid, so hacking attempts are logged
if (!$this->User->hasAccess('tl_news::featured', 'alexf'))
{
return '';
}
$href .= '&fid='.$row['id'].'&state='.($row['featured'] ? '' : 1);
if (!$row['featured'])
{
$icon = 'featured_.svg';
}
return '<a href="'.$this->addToUrl($href).'" title="'.StringUtil::specialchars($title).'"'.$attributes.'>'.Image::getHtml($icon, $label, 'data-state="' . ($row['featured'] ? 1 : 0) . '"').'</a> ';
}
/**
* Feature/unfeature a news item
*
* @param integer $intId
* @param boolean $blnVisible
* @param DataContainer $dc
*
* @throws Contao\CoreBundle\Exception\AccessDeniedException
*/
public function toggleFeatured($intId, $blnVisible, DataContainer $dc=null)
{
// Check permissions to edit
Input::setGet('id', $intId);
Input::setGet('act', 'feature');
$this->checkPermission();
// Check permissions to feature
if (!$this->User->hasAccess('tl_news::featured', 'alexf'))
{
throw new Contao\CoreBundle\Exception\AccessDeniedException('Not enough permissions to feature/unfeature news item ID ' . $intId . '.');
}
$objVersions = new Versions('tl_news', $intId);
$objVersions->initialize();
// Trigger the save_callback
if (is_array($GLOBALS['TL_DCA']['tl_news']['fields']['featured']['save_callback']))
{
foreach ($GLOBALS['TL_DCA']['tl_news']['fields']['featured']['save_callback'] as $callback)
{
if (is_array($callback))
{
$this->import($callback[0]);
$blnVisible = $this->{$callback[0]}->{$callback[1]}($blnVisible, $dc);
}
elseif (is_callable($callback))
{
$blnVisible = $callback($blnVisible, $this);
}
}
}
// Update the database
$this->Database->prepare("UPDATE tl_news SET tstamp=". time() .", featured='" . ($blnVisible ? 1 : '') . "' WHERE id=?")
->execute($intId);
$objVersions->create();
}
/**
* Return the "toggle visibility" button
*
* @param array $row
* @param string $href
* @param string $label
* @param string $title
* @param string $icon
* @param string $attributes
*
* @return string
*/
public function toggleIcon($row, $href, $label, $title, $icon, $attributes)
{
if (strlen(Input::get('tid')))
{
$this->toggleVisibility(Input::get('tid'), (Input::get('state') == 1), (@func_get_arg(12) ?: null));
$this->redirect($this->getReferer());
}
// Check permissions AFTER checking the tid, so hacking attempts are logged
if (!$this->User->hasAccess('tl_news::published', 'alexf'))
{
return '';
}
$href .= '&tid='.$row['id'].'&state='.($row['published'] ? '' : 1);
if (!$row['published'])
{
$icon = 'invisible.svg';
}
return '<a href="'.$this->addToUrl($href).'" title="'.StringUtil::specialchars($title).'"'.$attributes.'>'.Image::getHtml($icon, $label, 'data-state="' . ($row['published'] ? 1 : 0) . '"').'</a> ';
}
/**
* Disable/enable a user group
*
* @param integer $intId
* @param boolean $blnVisible
* @param DataContainer $dc
*/
public function toggleVisibility($intId, $blnVisible, DataContainer $dc=null)
{
// Set the ID and action
Input::setGet('id', $intId);
Input::setGet('act', 'toggle');
if ($dc)
{
$dc->id = $intId; // see #8043
}
// Trigger the onload_callback
if (is_array($GLOBALS['TL_DCA']['tl_news']['config']['onload_callback']))
{
foreach ($GLOBALS['TL_DCA']['tl_news']['config']['onload_callback'] as $callback)
{
if (is_array($callback))
{
$this->import($callback[0]);
$this->{$callback[0]}->{$callback[1]}($dc);
}
elseif (is_callable($callback))
{
$callback($dc);
}
}
}
// Check the field access
if (!$this->User->hasAccess('tl_news::published', 'alexf'))
{
throw new Contao\CoreBundle\Exception\AccessDeniedException('Not enough permissions to publish/unpublish news item ID ' . $intId . '.');
}
// Set the current record
if ($dc)
{
$objRow = $this->Database->prepare("SELECT * FROM tl_news WHERE id=?")