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<?php
// Main Class
require_once 'core.php';
class WpAutomaticSoundCloud extends wp_automatic {
/**
* function sound_get_post
*/
function sound_get_post($camp) {
// API client id
$wp_automatic_sc_client = $this->get_soundcloud_key ();
// If no API setup Don't post
if (trim ( $wp_automatic_sc_client ) == '') {
echo '<br>SoundCloud API key is required,please visit the settings page and add it';
return false;
}
// ini keywords and options
$camp_opt = unserialize ( $camp->camp_options );
$keywords = explode ( ',', $camp->camp_keywords );
$camp_general = unserialize ( base64_decode ( $camp->camp_general ) );
// looping keywords
foreach ( $keywords as $keyword ) {
$keyword = trim ( $keyword );
// update last keyword
update_post_meta ( $camp->camp_id, 'last_keyword', trim ( $keyword ) );
// when valid keyword
if (trim ( $keyword ) != '') {
// record current used keyword
$this->used_keyword = $keyword;
// getting links from the db for that keyword
$query = "select * from {$this->wp_prefix}automatic_general where item_type= 'sc_{$camp->camp_id}_$keyword' ";
$res = $this->db->get_results ( $query );
// when no links lets get new links
if (count ( $res ) == 0) {
// clean any old cache for this keyword
$query_delete = "delete from {$this->wp_prefix}automatic_general where item_type='sc_{$camp->camp_id}_$keyword' ";
$this->db->query ( $query_delete );
// get new links
$this->sound_fetch_items ( $keyword, $camp );
// getting links from the db for that keyword
$res = $this->db->get_results ( $query );
}
// check if already duplicated
// deleting duplicated items
$res_count = count ( $res );
for($i = 0; $i < $res_count; $i ++) {
$t_row = $res [$i];
$t_data = unserialize ( base64_decode ( $t_row->item_data ) );
$t_link_url = $t_data ['item_url'];
if ($this->is_duplicate ( $t_link_url )) {
// duplicated item let's delete
unset ( $res [$i] );
echo '<br>SoundCloud item (' . $t_data ['item_title'] . ') found cached but duplicated <a href="' . get_permalink ( $this->duplicate_id ) . '">#' . $this->duplicate_id . '</a>';
// delete the item
$query = "delete from {$this->wp_prefix}automatic_general where id={$t_row->id} ";
$this->db->query ( $query );
} else {
break;
}
}
// check again if valid links found for that keyword otherwise skip it
if (count ( $res ) > 0) {
// lets process that link
$ret = $res [$i];
$temp = unserialize ( base64_decode ( $ret->item_data ) );
// generating title
// report link
echo '<br>Found Link:' . $temp ['item_url'];
// update the link status to 1
$query = "delete from {$this->wp_prefix}automatic_general where id={$ret->id}";
$this->db->query ( $query );
// if cache not active let's delete the cached items and reset indexes
if (! in_array ( 'OPT_SC_CACHE', $camp_opt )) {
echo '<br>Cache disabled claring cache ...';
$query = "delete from {$this->wp_prefix}automatic_general where item_type='sc_{$camp->camp_id}_$keyword' ";
$this->db->query ( $query );
// reset index
$query = "update {$this->wp_prefix}automatic_keywords set keyword_start =1 where keyword_camp={$camp->camp_id}";
$this->db->query ( $query );
}
$temp ['item_embed'] = '<iframe width="100%" height="450" scrolling="no" frameborder="no" src="https://w.soundcloud.com/player/?url=https%3A//api.soundcloud.com/tracks/' . $temp ['item_id'] . '&auto_play=false&hide_related=false&show_comments=true&show_user=true&show_reposts=false&visual=true"></iframe>';
return $temp;
} else {
echo '<br>No links found for this keyword';
}
} // if trim
} // foreach keyword
}
/**
* function sound_fetch_items
*
* @param unknown $camp
*/
function sound_fetch_items($keyword, $camp) {
// report
echo "<br>So I should now get some sounds from SoundCloud for keyword :" . $keyword;
// ini options
$camp_opt = unserialize ( $camp->camp_options );
if (stristr ( $camp->camp_general, 'a:' ))
$camp->camp_general = base64_encode ( $camp->camp_general );
$camp_general = unserialize ( base64_decode ( $camp->camp_general ) );
$camp_general = array_map ( 'wp_automatic_stripslashes', $camp_general );
// get start-index for this keyword
$query = "select keyword_start ,keyword_id from {$this->wp_prefix}automatic_keywords where keyword_name='$keyword' and keyword_camp={$camp->camp_id}";
$rows = $this->db->get_results ( $query );
$row = $rows [0];
$kid = $row->keyword_id;
$start = $row->keyword_start;
if ($start == 0)
$start = 1;
if ($start == - 1) {
echo '<- exhausted keyword';
if (! in_array ( 'OPT_SC_CACHE', $camp_opt )) {
$start = 1;
echo '<br>Cache disabled resetting index to 1';
} else {
// check if it is reactivated or still deactivated
if ($this->is_deactivated ( $camp->camp_id, $keyword )) {
$start = 1;
} else {
// still deactivated
return false;
}
}
}
// soundcloud offset parameter starts from zero, 50 , 100
if ($start == 1)
$start = 0;
echo ' index:' . $start;
// update start index to start+1
$nextstart = $start + 50;
$query = "update {$this->wp_prefix}automatic_keywords set keyword_start = $nextstart where keyword_id=$kid ";
$this->db->query ( $query );
$wp_automatic_sc_client = $this->get_soundcloud_key ();
// if specific user posting
if (in_array ( 'OPT_SC_USER', $camp_opt )) {
$cg_sc_user_playlist = $camp_general ['cg_sc_user_playlist'];
$author = $camp_general ['cg_sc_user'];
if (! is_numeric ( $author )) {
// getting correct author id
$md5_author = md5 ( $author );
$possible_author = get_post_meta ( $camp->camp_id, $md5_author, true );
if (is_numeric ( $possible_author )) {
echo '<br>Setting author to:' . $possible_author;
$author = $possible_author;
} else {
$possible_url = $author;
if (! stristr ( $possible_url, 'http' )) {
$possible_url = "https://soundcloud.com/" . $possible_url;
}
// curl get
$x = 'error';
$url = $possible_url;
echo '<br>Loading:' . $possible_url;
curl_setopt ( $this->ch, CURLOPT_HTTPGET, 1 );
curl_setopt ( $this->ch, CURLOPT_URL, trim ( $url ) );
$exec = curl_exec ( $this->ch );
$x = curl_error ( $this->ch );
// "soundcloud://users:42301153" "soundcloud://playlists:64167521"
preg_match ( '!"soundcloud://' . $cg_sc_user_playlist . 's:(.*?)"!' , $exec, $found_possible_user_matches );
if (isset ( $found_possible_user_matches [1] ) && trim ( $found_possible_user_matches[1] ) != '') {
echo '<br>Found Numeric ID:' . $found_possible_user_matches [1];
update_post_meta ( $camp->camp_id, $md5_author, $found_possible_user_matches [1] );
$author = $found_possible_user_matches [1];
}else{
echo '<--Did not find the ID, please add a numeric ID instead of the URL';
}
}
}
if ($cg_sc_user_playlist == 'user') {
$url = "http://api-v2.soundcloud.com/users/" . trim ( $author ) . "/tracks";
// pagination URL
$pagination_url = get_post_meta ( $camp->camp_id, 'wp_automatic_' . trim ( $author ) . '_next', true );
echo '<br>Pagination found:' . $pagination_url;
if (trim ( $pagination_url ) != '' && in_array ( 'OPT_SC_CACHE', $camp_opt ))
$url = $pagination_url;
} else {
$url = "http://api-v2.soundcloud.com/playlists/" . trim ( $author ) . '?representation=full';
}
} else {
if (in_array ( 'OPT_SC_TAG_SEARCH', $camp_opt )) {
$url = "https://api-v2.soundcloud.com/search/tracks?q=&filter.genre_or_tag=" . urlencode ( trim ( $keyword ) ) . "&sort=popular&app_version=1607422960&app_locale=en";
} else {
$url = "http://api.soundcloud.com/tracks/?q=" . urlencode ( trim ( $keyword ) );
$url = "https://api-v2.soundcloud.com/search/tracks?q=" . urlencode ( trim ( $keyword ) ) . "&facet=genre&app_version=1606721975&app_locale=en";
}
}
// authentication
if (stristr ( $url, '?' )) {
$url = $url . '&client_id=' . trim ( $wp_automatic_sc_client );
} else {
$url = $url . '?client_id=' . trim ( $wp_automatic_sc_client );
}
// pagination
// if playlist there is no pagination it retuns them all
if (! stristr ( $url, '/playlists/' ) && ! stristr ( $url, '/users/' )) {
$url = $url . '&limit=50&linked_partitioning=true&offset=' . $start;
} else {
echo '<br>Posting from playlist/user, skipping pagination';
}
// date limit
// published after filter 2014-3-10 00:00:00
if (in_array ( 'OPT_YT_DATE', $camp_opt )) {
$beforeDate = $camp_general ['cg_yt_dte_year'] . "-" . $camp_general ['cg_yt_dte_month'] . "-" . $camp_general ['cg_yt_dte_day'] . " 00:00:00";
$url .= "&created_at[from]=" . urlencode ( $beforeDate );
}
// report url
echo '<br>SoundCloud url:' . $url;
curl_setopt ( $this->ch, CURLOPT_HTTPGET, 1 );
curl_setopt ( $this->ch, CURLOPT_URL, trim ( $url ) );
curl_setopt ( $this->ch, CURLOPT_ENCODING, "" );
$exec = curl_exec ( $this->ch );
$x = curl_error ( $this->ch );
// validating reply
if (stristr ( $exec, '{"' )) {
// valid reply
// handle pins
$arr = json_decode ( $exec );
// sounds get
if (stristr ( $url, '/playlists/' )) {
$items = $arr->tracks;
$final_list = array ();
$playlist_tracks_ids = '';
foreach ( $items as $item ) {
$ids [] = $item->id;
}
for($i = 0; $i < count ( $ids ); $i = $i + 50) {
$id_patchs [] = array_slice ( $ids, $i, 50 );
}
foreach ( $id_patchs as $id_patch_arr ) {
$playlist_tracks_ids = implode ( ',', $id_patch_arr );
// curl get
$x = 'error';
$url = 'https://api-v2.soundcloud.com/tracks?ids=' . urlencode ( $playlist_tracks_ids ) . '&client_id=' . trim ( $wp_automatic_sc_client );
echo '<br>Tracks list Call:' . $url;
curl_setopt ( $this->ch, CURLOPT_HTTPGET, 1 );
curl_setopt ( $this->ch, CURLOPT_URL, trim ( $url ) );
$exec = curl_exec ( $this->ch );
$x = curl_error ( $this->ch );
if (stristr ( $exec, 'artwork_url' )) {
$new_list = json_decode ( $exec );
$final_list = array_merge ( $final_list, $new_list );
echo '<--- ' . count ( $new_list ) . ' tracks returned';
}
}
$items = $final_list;
} else {
$items = $arr->collection;
}
// if reversion order
if (in_array ( 'OPT_SC_REVERSE', $camp_opt )) {
echo '<br>Reversing order';
$items = array_reverse ( $items );
}
echo '<ol>';
// loop pins
$i = 0;
foreach ( $items as $item ) {
$itm ['item_url'] = $item->permalink_url;
echo '<li>' . $itm ['item_url'];
$itm ['item_id'] = $item->id;
$itm ['item_likes_count'] = $item->likes_count;
$itm ['item_purchase_url'] = $item->purchase_url;
$itm ['item_thumbnail'] = $item->artwork_url;
$itm ['item_thumbnail'] = str_replace ( '-large', '-t500x500', $itm ['item_thumbnail'] );
$itm ['item_comment_count'] = $item->comment_count;
$itm ['item_title'] = $item->title;
$itm ['item_description'] = $item->description;
$itm ['item_favoritings_count'] = isset($item->favoritings_count) ? $item->favoritings_count : '' ;
$itm ['item_genre'] = $item->genre;
$itm ['item_playback_count'] = $item->playback_count;
$itm ['item_reposts_count'] = $item->reposts_count;
$itm ['item_tags'] = $item->tag_list;
$itm ['item_created_at'] = $item->created_at;
$itm ['item_duration'] = $item->duration;
$itm ['item_duration'] = number_format ( $item->duration / 60000, 2 );
$itm ['item_user_id'] = $item->user_id;
$itm ['item_user_link'] = $item->user->permalink_url;
$itm ['item_user_thumbnail'] = $item->user->avatar_url;
$itm ['item_user_thumbnail'] = str_replace ( '-large', '-t500x500', $itm ['item_user_thumbnail'] );
$itm ['item_user_username'] = $item->user->username;
$itm ['item_download_url'] = isset($item->download_url) ? $item->download_url : '';
if (trim ( $itm ['item_download_url'] ) != '') {
$itm ['item_download_url'] = $itm ['item_download_url'] . '?client_id=376f225bf427445fc4bfb6b99b72e0bf';
}
$data = base64_encode ( serialize ( $itm ) );
if ($this->is_execluded ( $camp->camp_id, $itm ['item_url'] )) {
echo '<-- Execluded';
continue;
}
if (! $this->is_duplicate ( $itm ['item_url'] )) {
$query = "INSERT INTO {$this->wp_prefix}automatic_general ( item_id , item_status , item_data ,item_type) values ( '{$itm['item_id']}', '0', '$data' ,'sc_{$camp->camp_id}_$keyword') ";
$this->db->query ( $query );
} else {
echo ' <- duplicated <a href="' . get_edit_post_link ( $this->duplicate_id ) . '">#' . $this->duplicate_id . '</a>';
}
echo '</li>';
$i ++;
}
echo '</ol>';
echo '<br>Total ' . $i . ' items found & cached';
// pagination URL
if (in_array ( 'OPT_SC_USER', $camp_opt ) && $cg_sc_user_playlist == 'user') {
if (isset ( $arr->next_href ) && trim ( $arr->next_href ) != '') {
echo '<br>Next page URL:' . $arr->next_href;
update_post_meta ( $camp->camp_id, 'wp_automatic_' . trim ( $author ) . '_next', $arr->next_href );
}
}
// check if nothing found so deactivate
if ($i == 0) {
echo '<br>No new sounds found ';
if (in_array ( 'OPT_SC_USER', $camp_opt ) && $cg_sc_user_playlist == 'user') {
// delete next page for user if no next page available
if ((! isset ( $arr->next_href ) || trim ( $arr->next_href ) == '')) {
delete_post_meta ( $camp->camp_id, 'wp_automatic_' . trim ( $author ) . '_next' );
echo '<br>Keyword have no more sounds deactivating...';
$query = "update {$this->wp_prefix}automatic_keywords set keyword_start = -1 where keyword_id=$kid ";
$this->db->query ( $query );
if (! in_array ( 'OPT_NO_DEACTIVATE', $camp_opt ))
$this->deactivate_key ( $camp->camp_id, $keyword );
}
} else {
echo '<br>Keyword have no more sounds deactivating...';
$query = "update {$this->wp_prefix}automatic_keywords set keyword_start = -1 where keyword_id=$kid ";
$this->db->query ( $query );
if (! in_array ( 'OPT_NO_DEACTIVATE', $camp_opt ))
$this->deactivate_key ( $camp->camp_id, $keyword );
}
}
} else {
// no valid reply
echo '<br>No Valid reply for sounds search from SoundCloud<br>' . $exec;
}
}
}