/**
* Gets the data from an OPML file and turns it into a data object
* as expected by PF
* Prefers a post object, but can take a post ID.
*
* @global $pf Used to access the feed_object() method
*
*/
public function get_data_object($aOPML)
{
set_time_limit(0);
$feed_obj = new PF_Feeds_Schema();
if (is_numeric($aOPML)) {
$aOPML = get_post($aOPML);
}
pf_log('Invoked: PF_OPML_Subscribe::get_data_object()');
$aOPML_url = $aOPML->guid;
if (empty($aOPML_url) || is_wp_error($aOPML_url) || !$aOPML_url) {
$aOPML_id = $aOPML->ID;
$aOPML_url - get_post_meta($aOPML_id, 'feedUrl', true);
}
pf_log('Getting OPML Feed at ' . $aOPML_url);
$OPML_reader = new OPML_reader();
$opml_array = $OPML_reader->get_OPML_data($aOPML_url, false);
$c = 0;
$opmlObject = array();
foreach ($opml_array as $feedObj) {
$id = md5($aOPML_url . '_opml_sub_for_' . $feedObj['xmlUrl']);
#if ( false === ( $rssObject['opml_' . $c] = get_transient( 'pf_' . $id ) ) ) {
# Adding this as a 'quick' type so that we can process the list quickly.
if ($feedObj['type'] == 'rss') {
$feedObj['type'] = 'rss-quick';
}
if (!empty($feedObj['text'])) {
$contentObj = new pf_htmlchecker($feedObj['text']);
$feedObj['text'] = $contentObj->closetags($feedObj['text']);
}
if (!empty($feedObj['title'])) {
$contentObj = new pf_htmlchecker($feedObj['title']);
$feedObj['title'] = $contentObj->closetags($feedObj['title']);
}
if ($feedObj['title'] == '') {
$feedObj['title'] = $feedObj['text'];
}
$check = $feed_obj->create($feedObj['xmlUrl'], array('type' => $feedObj['type'], 'title' => $feedObj['title'], 'htmlUrl' => $feedObj['htmlUrl'], 'description' => $feedObj['text'], 'type' => 'rss-quick'));
pf_log('Creating subscription to ' . $feedObj['xmlUrl'] . ' from OPML Feed at ' . $aOPML_url);
#var_dump($check); die();
$content = 'Subscribed: ' . $feedObj['title'] . ' - ' . $feedObj['type'] . ' - ' . $feedObj['text'];
$source = $feedObj['htmlUrl'];
if (empty($source)) {
$source = $feedObj['xmlUrl'];
}
$opmlObject['opml_' . $c] = pf_feed_object($feedObj['title'], 'OPML Subscription ' . $aOPML_url, date('r'), 'OPML Subscription', $content, $source, '', $id, date('r'), '');
pf_log('Setting new transient for ' . $feedObj['xmlUrl'] . ' of ' . $source . '.');
set_transient('pf_' . $id, $opmlObject['opml_' . $c], 60 * 10);
$c++;
#}
}
return $opmlObject;
}
/**
* Gets the data from an RSS feed and turns it into a data object
* as expected by PF
*
* @global $pf Used to access the feed_object() method
*/
public function get_data_object($aFeed)
{
pf_log('Invoked: PF_RSS_Import::get_data_object()');
$aFeed_url = $aFeed->guid;
# $aFeed_id = $aFeed->ID;
# $aFeed_url = get_post_meta($aFeed_id, 'feedUrl', true);
# if(empty($aFeed_url) || is_wp_error($aFeed_url) || !$aFeed_url){
# $aFeed_url = $aFeed->post_title;
# update_post_meta($aFeed_id, 'feedUrl', $aFeed_url);
# }
pf_log('Getting RSS Feed at ' . $aFeed_url);
add_filter('wp_feed_cache_transient_lifetime', array($this, 'return_cachetime'));
$theFeed = fetch_feed($aFeed_url);
remove_filter('wp_feed_cache_transient_lifetime', array($this, 'return_cachetime'));
# pf_log( 'Getting RSS Feed at '.$aFeed_url );
if (!$theFeed || empty($theFeed) || is_wp_error($theFeed)) {
pf_log('Can not use Simple Pie to retrieve the feed');
pf_log($theFeed);
$alert = $this->set_to_alert($aFeed->ID, $theFeed);
pf_log('Set to alert resulted in:');
pf_log($alert);
return false;
}
$theFeed->set_timeout(60);
$rssObject = array();
$c = 0;
pf_log('Begin processing the feed.');
foreach ($theFeed->get_items() as $item) {
pf_log('Feed looping through for the ' . $c . ' time.');
$check_date = $item->get_date('U');
$dead_date = time() - 60 * 60 * 24 * 60;
//Get the unixdate for two months ago.
if ($check_date <= $dead_date) {
pf_log('Feed item too old. Skip it.');
} else {
$id = md5($item->get_link() . $item->get_title());
//die();
pf_log('Now on feed ID ' . $id . '.');
//print_r($item_categories_string); die();
if ($item->get_source()) {
$sourceObj = $item->get_source();
# Get the link of what created the RSS entry.
$source = $sourceObj->get_link(0, 'alternate');
# Check if the feed item creator is an aggregator.
$agStatus = $this->is_from_aggregator($source);
} else {
# If we can't get source information then don't do anything.
$agStatus = false;
}
# If there is less than 160 characters of content, than it isn't really giving us meaningful information.
# So we'll want to get the good stuff from the source.
if (strlen($item->get_content()) < 160) {
$agStatus = true;
}
//override switch while rest is not working.
//$agStatus = false;
//This is where we switch off auto readability
//And leave it to an AJAX function instead.
// if ($agStatus){
// # Get the origin post link.
// $realLink = $item->get_link();
// # Try and get the actual content of the post.
// $realContent = $pf->get_content_through_aggregator($realLink);
// # If we can't get the actual content, then just use what we've got from the RSS feed.
// if (!$realContent){
$item_content = $item->get_content();
// } else {
// $item_content = $realContent;
//print_r($realContent);
// }
// } else {
// $item_content = $item->get_content();
// }
$iFeed = $item->get_feed();
if (!$agStatus) {
$authors = $this->get_rss_authors($item);
} else {
$authors = 'aggregation';
}
$item_categories = array();
$item_categories = $item->get_categories();
$itemTerms = array();
if (!empty($item_categories)) {
foreach ($item_categories as $item_category) {
$itemTerms[] = $item_category->get_term();
}
$item_categories_string = implode(',', $itemTerms);
} else {
$item_categories_string = '';
}
//one final cleanup of the content.
$contentObj = new pf_htmlchecker($item_content);
$item_content = $contentObj->closetags($item_content);
#print_r($c);
$rssObject['rss_' . $c] = pf_feed_object($item->get_title(), $iFeed->get_title(), $item->get_date('r'), $authors, $item_content, $item->get_link(), '', $id, $item->get_date('Y-m-d'), $item_categories_string);
pf_log('Setting new object for ' . $item->get_title() . ' of ' . $iFeed->get_title() . '.');
}
$c++;
# What the hell RSS feed? This is just ridiculous.
if ($c > 300) {
break;
}
}
//$this->advance_feeds();
return $rssObject;
}
/**
* Fetch a collection of feed items and format for use in the reader.
*
* @param int $pageTop First item to display on the page. Note that it
* is decremented by 1, so should not be 0.
* @param int $pagefull Number of items to show per page.
* @param int $fromUnixTime Feed items will only be returned when their
* publish date is later than this. Must be in
* UNIX format.
* @param bool $limitless True to show all feed items. Skips pagination,
* but obeys $fromUnixTime. Default: false.
* @param string $limit Limit to feed items with certain relationships
* set. Note that relationships are relative to
* logged-in user. (starred|nominated)
* @return array
*/
public static function archive_feed_to_display($args = array())
{
// Backward compatibility.
$func_args = func_get_args();
if (!is_array($func_args[0]) || 1 < count($func_args)) {
$args = array('start' => $func_args[0]);
if (isset($func_args[1])) {
$args['posts_per_page'] = $func_args[1];
}
if (isset($func_args[2])) {
$args['from_unix_time'] = $func_args[2];
}
if (isset($func_args[3])) {
$args['no_limit'] = $func_args[3];
}
if (isset($func_args[4])) {
$args['relationship'] = $func_args[4];
}
} else {
$args = func_get_arg(0);
}
// Make sure default values are set.
$r = array_merge(array('start' => 0, 'posts_per_page' => 20, 'from_unix_time' => 0, 'no_limit' => false, 'relationship' => false, 'search_terms' => '', 'exclude_archived' => false), $args);
if (empty($r['from_unix_time']) || $r['from_unix_time'] < 100) {
$r['from_unix_time'] = 0;
}
$r['start'] = $r['start'] - 1;
if (!$r['posts_per_page']) {
$user_obj = wp_get_current_user();
$user_id = $user_obj->ID;
$r['posts_per_page'] = get_user_option('pf_pagefull', $user_id);
if (empty($r['posts_per_page'])) {
$r['posts_per_page'] = 20;
}
}
$post_args = array('post_type' => pf_feed_item_post_type(), 'meta_key' => 'sortable_item_date', 'meta_value' => $r['from_unix_time'], 'meta_type' => 'SIGNED', 'meta_compare' => '>', 'orderby' => 'meta_value', 'order' => 'DESC', 'posts_per_page' => $r['posts_per_page'], 'offset' => $r['start']);
if ($r['no_limit']) {
$post_args['posts_per_page'] = -1;
}
if (!empty($r['relationship'])) {
switch ($r['relationship']) {
case 'starred':
$rel_items = pf_get_relationships_for_user('star', get_current_user_id());
break;
case 'nominated':
$rel_items = pf_get_relationships_for_user('nominate', get_current_user_id());
break;
}
if (!empty($rel_items)) {
$post_args['post__in'] = wp_list_pluck($rel_items, 'item_id');
}
}
if (!empty($r['reveal'])) {
switch ($r['reveal']) {
case 'no_hidden':
$rel_items = pf_get_relationships_for_user('archive', get_current_user_id());
break;
}
if (!empty($rel_items)) {
$posts_in = wp_list_pluck($rel_items, 'item_id');
if (!empty($post_args['post__in'])) {
$post_args['post__in'] = array_merge($post_args['post__in'], $posts_in);
} else {
$post_args['post__in'] = $posts_in;
}
}
}
if (!empty($r['exclude_archived'])) {
$archived = pf_get_relationships_for_user('archive', get_current_user_id());
$post_args['post__not_in'] = wp_list_pluck($archived, 'item_id');
}
if (!empty($r['search_terms'])) {
/*
* Quote so as to get only exact matches. This is for
* backward compatibility - might want to remove it for
* a more flexible search.
*/
$post_args['s'] = '"' . $r['search_terms'] . '"';
}
if (isset($_GET['feed'])) {
$post_args['post_parent'] = $_GET['feed'];
} elseif (isset($_GET['folder'])) {
$parents_in_folder = new WP_Query(array('post_type' => pressforward()->pf_feeds->post_type, 'fields' => 'ids', 'update_post_term_cache' => false, 'update_post_meta_cache' => false, 'tax_query' => array(array('taxonomy' => pressforward()->pf_feeds->tag_taxonomy, 'field' => 'term_id', 'terms' => $_GET['folder']))));
#var_dump('<pre>'); var_dump($parents_in_folder); die();
$post_args['post_parent__in'] = $parents_in_folder->posts;
}
$feed_items = new WP_Query($post_args);
$feedObject = array();
$c = 0;
foreach ($feed_items->posts as $post) {
$post_id = $post->ID;
$item_id = get_post_meta($post_id, 'item_id', true);
$source_title = get_post_meta($post_id, 'source_title', true);
$item_date = get_post_meta($post_id, 'item_date', true);
$item_author = get_post_meta($post_id, 'item_author', true);
$item_link = get_post_meta($post_id, 'item_link', true);
$item_feat_img = get_post_meta($post_id, 'item_feat_img', true);
$item_wp_date = get_post_meta($post_id, 'item_wp_date', true);
$item_tags = get_post_meta($post_id, 'item_tags', true);
$source_repeat = get_post_meta($post_id, 'source_repeat', true);
$readable_status = get_post_meta($post_id, 'readable_status', true);
$contentObj = new pf_htmlchecker($post->post_content);
$item_content = $contentObj->closetags($post->post_content);
$feedObject['rss_archive_' . $c] = pf_feed_object($post->post_title, $source_title, $item_date, $item_author, $item_content, $item_link, $item_feat_img, $item_id, $item_wp_date, $item_tags, date('o-m-d\\TH:i:sO', strtotime($post->post_date)), $source_repeat, $post_id, $readable_status);
$c++;
}
return $feedObject;
}
$archived_status_string = '';
$archived_user_string_match = 'archived_' . $current_user_id;
foreach ($archived_status as $user_archived_status) {
if ($user_archived_status == $archived_user_string_match) {
$archived_status_string = 'archived';
$dependent_style = 'display:none;';
}
}
} elseif (1 == pf_get_relationship_value('archive', $nom_id, $user_id)) {
$archived_status_string = 'archived';
$dependent_style = 'display:none;';
} else {
$dependent_style = '';
$archived_status_string = '';
}
$item = pf_feed_object(get_the_title(), get_post_meta($nom_id, 'source_title', true), $date_posted, $item_authorship, get_the_content(), $nom_permalink, get_the_post_thumbnail($nom_id), $rss_item_id, get_post_meta($nom_id, 'item_wp_date', true), $nom_tags, $date_nomed, $source_repeat, $nom_id, '1');
$this->form_of_an_item($item, $c, 'nomination', $metadata);
/**
echo '<article class="feed-item entry nom-container ' . $archived_status_string . pf_nom_class_tagger(array($submitter_slug, $nom_id, $item_authorship, $nom_tag_slugs, $nominators, $nomed_tag_slugs, $rss_item_id )) . '" id="' . get_the_ID() . '" style="' . $dependent_style . '" tabindex="' . $c . '">'; ?>
<header>
<?php echo '<h1 class="item_title"><a href="#modal-' . get_the_ID() . '" class="item-expander" role="button" data-toggle="modal" data-backdrop="false">' . get_the_title() . '</a></h1>'; ?>
<div class="sortable-hidden-meta" style="display:none;">
<?php
_e('UNIX timestamp from source RSS', 'pf');
echo ': <span class="sortable_source_timestamp">' . $timestamp_item_posted . '</span><br />';
_e('UNIX timestamp last modified', 'pf');
echo ': <span class="sortable_mod_timestamp">' . $timestamp_nom_last_modified . '</span><br />';
_e('UNIX timestamp date nominated', 'pf');
echo ': <span class="sortable_nom_timestamp">' . $timestamp_unix_date_nomed . '</span><br />';
