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alazhar
2020-01-02 22:20:31 +07:00
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1
components/com_newsfeeds/views/newsfeed/index.html Normal file
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<!DOCTYPE html><title></title>

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components/com_newsfeeds/views/newsfeed/metadata.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<metadata>
<view title="NEWSFEEDS_NEWSFEED_INDIVIDUAL_FEED_LABEL">
<message>
<![CDATA[NEWSFEEDS_NEWSFEED_INDIVIDUAL_FEED_DESC]]>
</message>
</view>
</metadata>

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components/com_newsfeeds/views/newsfeed/tmpl/default.php Normal file
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<?php
/**
* @package Joomla.Site
* @subpackage com_newsfeeds
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
?>
<?php
if (!empty($this->msg))
{
echo $this->msg;
}
else
{
$lang = JFactory::getLanguage();
$myrtl = $this->newsfeed->rtl;
$direction = " ";
if ($lang->isRTL() && $myrtl == 0)
{
$direction = " redirect-rtl";
}
elseif ($lang->isRTL() && $myrtl == 1)
{
$direction = " redirect-ltr";
}
elseif ($lang->isRTL() && $myrtl == 2)
{
$direction = " redirect-rtl";
}
elseif ($myrtl == 0)
{
$direction = " redirect-ltr";
}
elseif ($myrtl == 1)
{
$direction = " redirect-ltr";
}
elseif ($myrtl == 2)
{
$direction = " redirect-rtl";
}
$images = json_decode($this->item->images);
?>
<div class="newsfeed<?php echo $this->pageclass_sfx?><?php echo $direction; ?>">
<?php if ($this->params->get('display_num')) : ?>
<h1 class="<?php echo $direction; ?>">
<?php echo $this->escape($this->params->get('page_heading')); ?>
</h1>
<?php endif; ?>
<h2 class="<?php echo $direction; ?>">
<?php if ($this->item->published == 0) : ?>
<span class="label label-warning"><?php echo JText::_('JUNPUBLISHED'); ?></span>
<?php endif; ?>
<a href="<?php echo $this->item->link; ?>" target="_blank">
<?php echo str_replace('&apos;', "'", $this->item->name); ?></a>
</h2>
<?php if ($this->params->get('show_tags', 1)) : ?>
<?php $this->item->tagLayout = new JLayoutFile('joomla.content.tags'); ?>
<?php echo $this->item->tagLayout->render($this->item->tags->itemTags); ?>
<?php endif; ?>
<!-- Show Images from Component -->
<?php if (isset($images->image_first) and !empty($images->image_first)) : ?>
<?php $imgfloat = (empty($images->float_first)) ? $this->params->get('float_first') : $images->float_first; ?>
<div class="img-intro-<?php echo htmlspecialchars($imgfloat); ?>"> <img
<?php if ($images->image_first_caption):
echo 'class="caption"'.' title="' .htmlspecialchars($images->image_first_caption) .'"';
endif; ?>
src="<?php echo htmlspecialchars($images->image_first); ?>" alt="<?php echo htmlspecialchars($images->image_first_alt); ?>"/> </div>
<?php endif; ?>
<?php if (isset($images->image_second) and !empty($images->image_second)) : ?>
<?php $imgfloat = (empty($images->float_second)) ? $this->params->get('float_second') : $images->float_second; ?>
<div class="pull-<?php echo htmlspecialchars($imgfloat); ?> item-image"> <img
<?php if ($images->image_second_caption):
echo 'class="caption"'.' title="' .htmlspecialchars($images->image_second_caption) .'"';
endif; ?>
src="<?php echo htmlspecialchars($images->image_second); ?>" alt="<?php echo htmlspecialchars($images->image_second_alt); ?>"/> </div>
<?php endif; ?>
<!-- Show Description from Component -->
<?php echo $this->item->description; ?>
<!-- Show Feed's Description -->
<?php if ($this->params->get('show_feed_description')) : ?>
<div class="feed-description">
<?php echo str_replace('&apos;', "'", $this->rssDoc->description); ?>
</div>
<?php endif; ?>
<!-- Show Image -->
<?php if (isset($this->rssDoc->image) && isset($this->rssDoc->imagetitle) && $this->params->get('show_feed_image')) : ?>
<div>
<img src="<?php echo $this->rssDoc->image; ?>" alt="<?php echo $this->rssDoc->image->decription; ?>" />
</div>
<?php endif; ?>
<!-- Show items -->
<?php if (!empty($this->rssDoc[0])) { ?>
<ol>
<?php for ($i = 0; $i < $this->item->numarticles; $i++) { ?>
<?php
$uri = !empty($this->rssDoc[$i]->guid) || !is_null($this->rssDoc[$i]->guid) ? $this->rssDoc[$i]->guid : $this->rssDoc[$i]->uri;
$uri = substr($uri, 0, 4) != 'http' ? $this->item->link : $uri;
$text = !empty($this->rssDoc[$i]->content) || !is_null($this->rssDoc[$i]->content) ? $this->rssDoc[$i]->content : $this->rssDoc[$i]->description;
?>
<li>
<?php if (!empty($this->rssDoc[$i]->uri)) : ?>
<a href="<?php echo $this->rssDoc[$i]->uri; ?>" target="_blank">
<?php echo $this->rssDoc[$i]->title; ?></a>
<?php else : ?>
<h3><?php echo '<a target="_blank" href="' .$this->rssDoc[$i]->uri . '">' .$this->rssDoc[$i]->title. '</a>'; ?></h3>
<?php endif; ?>
<?php if ($this->params->get('show_item_description') && !empty($text)) : ?>
<div class="feed-item-description">
<?php if ($this->params->get('show_feed_image', 0) == 0)
{
$text = JFilterOutput::stripImages($text);
}
$text = JHtml::_('string.truncate', $text, $this->params->get('feed_character_count'));
echo str_replace('&apos;', "'", $text);
?>
</div>
<?php endif; ?>
</li>
<?php } ?>
</ol>
<?php } ?>
</div>
<?php } ?>

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components/com_newsfeeds/views/newsfeed/tmpl/default.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<metadata>
<layout title="COM_NEWSFEEDS_NEWSFEED_VIEW_DEFAULT_TITLE" option="COM_NEWSFEEDS_NEWSFEED_VIEW_DEFAULT_OPTION">
<help
key = "JHELP_MENUS_MENU_ITEM_NEWSFEED_SINGLE_NEWSFEED"
/>
<message>
<![CDATA[COM_NEWSFEEDS_NEWSFEED_VIEW_DEFAULT_DESC]]>
</message>
</layout>
<!-- Add fields to the request variables for the layout. -->
<fields name="request">
<fieldset name="request"
addfieldpath="/administrator/components/com_newsfeeds/models/fields"
>
<field name="id" type="modal_newsfeed"
description="COM_NEWSFEEDS_FIELD_SELECT_FEED_DESC"
label="COM_NEWSFEEDS_FIELD_SELECT_FEED_LABEL"
required="true"
edit="true"
clear="false"
/>
</fieldset>
</fields>
<!-- Add fields to the parameters object for the layout. -->
<fields name="params">
<!-- Basic options. -->
<fieldset name="basic" label="COM_NEWSFEEDS_FIELDSET_MORE_OPTIONS_LABEL">
<field name="show_feed_image" type="list"
description="COM_NEWSFEEDS_FIELD_SHOW_FEED_IMAGE_DESC"
label="COM_NEWSFEEDS_FIELD_SHOW_FEED_IMAGE_LABEL"
>
<option value="">JGLOBAL_USE_GLOBAL</option>
<option value="0">JHIDE</option>
<option value="1">JSHOW</option>
</field>
<field name="show_feed_description" type="list"
description="COM_NEWSFEEDS_FIELD_SHOW_FEED_DESCRIPTION_DESC"
label="COM_NEWSFEEDS_FIELD_SHOW_FEED_DESCRIPTION_LABEL"
>
<option value="">JGLOBAL_USE_GLOBAL</option>
<option value="0">JHIDE</option>
<option value="1">JSHOW</option>
</field>
<field name="show_item_description" type="list"
description="COM_NEWSFEEDS_FIELD_SHOW_ITEM_DESCRIPTION_DESC"
label="COM_NEWSFEEDS_FIELD_SHOW_ITEM_DESCRIPTION_LABEL"
>
<option value="">JGLOBAL_USE_GLOBAL</option>
<option value="0">JHIDE</option>
<option value="1">JSHOW</option>
</field>
<field name="show_tags" type="list"
label="COM_NEWSFEEDS_FIELD_SHOW_TAGS_LABEL"
description="COM_NEWSFEEDS_FIELD_SHOW_TAGS_DESC"
>
<option value="">JGLOBAL_USE_GLOBAL</option>
<option value="0">JHIDE</option>
<option value="1">JSHOW</option>
</field>
<field name="feed_character_count" type="text"
default="0"
description="COM_NEWSFEEDS_FIELD_CHARACTER_COUNT_DESC"
label="COM_NEWSFEEDS_FIELD_CHARACTER_COUNT_LABEL"
size="6"
/>
<field name="feed_display_order" type="list"
description="COM_NEWSFEEDS_FIELD_FEED_DISPLAY_ORDER_DESC"
label="COM_NEWSFEEDS_FIELD_FEED_DISPLAY_ORDER_LABEL"
>
<option value="">JGLOBAL_USE_GLOBAL</option>
<option value="des">JGLOBAL_MOST_RECENT_FIRST</option>
<option value="asc">JGLOBAL_OLDEST_FIRST</option>
</field>
</fieldset>
</fields>
</metadata>

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components/com_newsfeeds/views/newsfeed/tmpl/index.html Normal file
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<!DOCTYPE html><title></title>

315
components/com_newsfeeds/views/newsfeed/view.html.php Normal file
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<?php
/**
* @package Joomla.Site
* @subpackage com_newsfeeds
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* HTML View class for the Newsfeeds component
*
* @package Joomla.Site
* @subpackage com_newsfeeds
* @since 1.0
*/
class NewsfeedsViewNewsfeed extends JViewLegacy
{
/**
* @var object
* @since 1.6
*/
protected $state;
/**
* @var object
* @since 1.6
*/
protected $item;
/**
* @var boolean
* @since 1.6
*/
protected $print;
/**
* @since 1.6
*/
public function display($tpl = null)
{
$app = JFactory::getApplication();
$user = JFactory::getUser();
// Get view related request variables.
$print = $app->input->getBool('print');
// Get model data.
$state = $this->get('State');
$item = $this->get('Item');
if ($item)
{
// Get Category Model data
$categoryModel = JModelLegacy::getInstance('Category', 'NewsfeedsModel', array('ignore_request' => true));
$categoryModel->setState('category.id', $item->catid);
$categoryModel->setState('list.ordering', 'a.name');
$categoryModel->setState('list.direction', 'asc');
// TODO: $items is not used. Remove this line?
$items = $categoryModel->getItems();
}
// Check for errors.
// @TODO Maybe this could go into JComponentHelper::raiseErrors($this->get('Errors'))
if (count($errors = $this->get('Errors')))
{
JError::raiseWarning(500, implode("\n", $errors));
return false;
}
// Add router helpers.
$item->slug = $item->alias ? ($item->id . ':' . $item->alias) : $item->id;
$item->catslug = $item->category_alias ? ($item->catid . ':' . $item->category_alias) : $item->catid;
$item->parent_slug = $item->category_alias ? ($item->parent_id . ':' . $item->parent_alias) : $item->parent_id;
// check if cache directory is writeable
$cacheDir = JPATH_CACHE . '/';
if (!is_writable($cacheDir))
{
JError::raiseNotice('0', JText::_('COM_NEWSFEEDS_CACHE_DIRECTORY_UNWRITABLE'));
return;
}
// Merge newsfeed params. If this is single-newsfeed view, menu params override newsfeed params
// Otherwise, newsfeed params override menu item params
$params = $state->get('params');
$newsfeed_params = clone $item->params;
$active = $app->getMenu()->getActive();
$temp = clone ($params);
// Check to see which parameters should take priority
if ($active)
{
$currentLink = $active->link;
// If the current view is the active item and an newsfeed view for this feed, then the menu item params take priority
if (strpos($currentLink, 'view=newsfeed') && (strpos($currentLink, '&id='.(string) $item->id)))
{
// $item->params are the newsfeed params, $temp are the menu item params
// Merge so that the menu item params take priority
$newsfeed_params->merge($temp);
$item->params = $newsfeed_params;
// Load layout from active query (in case it is an alternative menu item)
if (isset($active->query['layout']))
{
$this->setLayout($active->query['layout']);
}
}
else
{
// Current view is not a single newsfeed, so the newsfeed params take priority here
// Merge the menu item params with the newsfeed params so that the newsfeed params take priority
$temp->merge($newsfeed_params);
$item->params = $temp;
// Check for alternative layouts (since we are not in a single-newsfeed menu item)
if ($layout = $item->params->get('newsfeed_layout'))
{
$this->setLayout($layout);
}
}
}
else
{
// Merge so that newsfeed params take priority
$temp->merge($newsfeed_params);
$item->params = $temp;
// Check for alternative layouts (since we are not in a single-newsfeed menu item)
if ($layout = $item->params->get('newsfeed_layout'))
{
$this->setLayout($layout);
}
}
// Check the access to the newsfeed
$levels = $user->getAuthorisedViewLevels();
if (!in_array($item->access, $levels) or ((in_array($item->access, $levels) and (!in_array($item->category_access, $levels)))))
{
JError::raiseWarning(403, JText::_('JERROR_ALERTNOAUTHOR'));
return;
}
// Get the current menu item
$params = $app->getParams();
// Get the newsfeed
$newsfeed = $item;
$temp = new JRegistry;
$temp->loadString($item->params);
$params->merge($temp);
try
{
$feed = new JFeedFactory;
$this->rssDoc = $feed->getFeed($newsfeed->link);
}
catch (InvalidArgumentException $e)
{
$msg = JText::_('COM_NEWSFEEDS_ERRORS_FEED_NOT_RETRIEVED');
}
catch (RunTimeException $e)
{
$msg = JText::_('COM_NEWSFEEDS_ERRORS_FEED_NOT_RETRIEVED');
}
if (empty($this->rssDoc))
{
$msg = JText::_('COM_NEWSFEEDS_ERRORS_FEED_NOT_RETRIEVED');
}
$feed_display_order = $params->get('feed_display_order', 'des');
if ($feed_display_order == 'asc')
{
$newsfeed->items = array_reverse($newsfeed->items);
}
//Escape strings for HTML output
$this->pageclass_sfx = htmlspecialchars($params->get('pageclass_sfx'));
$this->assignRef('params', $params);
$this->assignRef('newsfeed', $newsfeed);
$this->assignRef('state', $state);
$this->assignRef('item', $item);
$this->assignRef('user', $user);
if (!empty($msg))
{
$this->assignRef('msg', $msg);
}
$this->print = $print;
$item->tags = new JHelperTags;
$item->tags->getItemTags('com_newsfeeds.newsfeed', $item->id);
$this->_prepareDocument();
parent::display($tpl);
}
/**
* Prepares the document
*
* @return void
* @since 1.6
*/
protected function _prepareDocument()
{
$app = JFactory::getApplication();
$menus = $app->getMenu();
$pathway = $app->getPathway();
$title = null;
// Because the application sets a default page title,
// we need to get it from the menu item itself
$menu = $menus->getActive();
if ($menu)
{
$this->params->def('page_heading', $this->params->get('page_title', $menu->title));
}
else
{
$this->params->def('page_heading', JText::_('COM_NEWSFEEDS_DEFAULT_PAGE_TITLE'));
}
$title = $this->params->get('page_title', '');
$id = (int) @$menu->query['id'];
// if the menu item does not concern this newsfeed
if ($menu && ($menu->query['option'] != 'com_newsfeeds' || $menu->query['view'] != 'newsfeed' || $id != $this->item->id))
{
// If this is not a single newsfeed menu item, set the page title to the newsfeed title
if ($this->item->name)
{
$title = $this->item->name;
}
$path = array(array('title' => $this->item->name, 'link' => ''));
$category = JCategories::getInstance('Newsfeeds')->get($this->item->catid);
while (($menu->query['option'] != 'com_newsfeeds' || $menu->query['view'] == 'newsfeed' || $id != $category->id) && $category->id > 1)
{
$path[] = array('title' => $category->title, 'link' => NewsfeedsHelperRoute::getCategoryRoute($category->id));
$category = $category->getParent();
}
$path = array_reverse($path);
foreach ($path as $item)
{
$pathway->addItem($item['title'], $item['link']);
}
}
if (empty($title))
{
$title = $app->getCfg('sitename');
}
elseif ($app->getCfg('sitename_pagetitles', 0) == 1)
{
$title = JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $title);
}
elseif ($app->getCfg('sitename_pagetitles', 0) == 2)
{
$title = JText::sprintf('JPAGETITLE', $title, $app->getCfg('sitename'));
}
if (empty($title))
{
$title = $this->item->name;
}
$this->document->setTitle($title);
if ($this->item->metadesc)
{
$this->document->setDescription($this->item->metadesc);
}
elseif (!$this->item->metadesc && $this->params->get('menu-meta_description'))
{
$this->document->setDescription($this->params->get('menu-meta_description'));
}
if ($this->item->metakey)
{
$this->document->setMetadata('keywords', $this->item->metakey);
}
elseif (!$this->item->metakey && $this->params->get('menu-meta_keywords'))
{
$this->document->setMetadata('keywords', $this->params->get('menu-meta_keywords'));
}
if ($this->params->get('robots'))
{
$this->document->setMetadata('robots', $this->params->get('robots'));
}
if ($app->getCfg('MetaTitle') == '1')
{
$this->document->setMetaData('title', $this->item->name);
}
if ($app->getCfg('MetaAuthor') == '1')
{
$this->document->setMetaData('author', $this->item->author);
}
$mdata = $this->item->metadata->toArray();
foreach ($mdata as $k => $v)
{
if ($v)
{
$this->document->setMetadata($k, $v);
}
}
}
}