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| Dir : /home/trave494/topmoviesreview.kerihosting.com/wp-content/plugins/wp-automatic/core.craigslist.php |
<?php
// Main Class
require_once 'core.php';
Class WpAutomaticCraigslist extends wp_automatic{
/*
* ---* youtube get links ---
*/
function craigslist_fetch_items($keyword, $camp) {
echo "<br>so I should now get some items from craigslist" ;
// 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);
// items url
$cg_cl_page = trim( $camp_general['cg_cl_page'] );
// verify valid link
if( !( stristr($cg_cl_page, 'http') && stristr($cg_cl_page, 'craigslist.org') ) ){
echo '<br>Provided craigslist link is not valid please visit craigslist.org and get a correct one';
return false;
}
//if not query, make it a query ?q=
if( ! stristr($cg_cl_page, '?') ){
$cg_cl_page.= '?query=';
}
//changing format to rss
$cg_cl_page.= "&format=rss";
// 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 = $rows [0];
//If no rows add a keyword record
if(count($rows) == 0){
$query="insert into {$this->wp_prefix}automatic_keywords(keyword_name,keyword_camp,keyword_start) values ('$keyword','{$camp->camp_id}',1)";
$this->db->query($query);
$kid = $this->db->insert_id;
$start = 0;
}else{
$kid = $row->keyword_id;
$start = $row->keyword_start;
}
if ($start == - 1) {
echo '<- exhausted link';
if( ! in_array( 'OPT_CL_CACHE' , $camp_opt )){
$start =0;
echo '<br>Cache disabled resetting index to 0';
}else{
//check if it is reactivated or still deactivated
if($this->is_deactivated($camp->camp_id, $keyword)){
$start =0;
}else{
//still deactivated
return false;
}
}
}
//start
$cg_cl_page.='&s='.$start;
echo '<br>Craigslist items url:'.$cg_cl_page;
echo ' index:' . $start;
// update start index to start+1
$nextstart = $start + 25;
$query = "update {$this->wp_prefix}automatic_keywords set keyword_start = $nextstart where keyword_id=$kid ";
$this->db->query ( $query );
// get items
// curl get
$x = 'error';
$url = $cg_cl_page;
curl_setopt ( $this->ch, CURLOPT_HTTPGET, 1 );
curl_setopt ( $this->ch, CURLOPT_URL, trim ( $url ) );
$exec = curl_exec ( $this->ch );
$x = curl_error ( $this->ch );
// error check
if(trim($x) != ''){
echo '<br>Curl error:'.$x;
return false;
}
// validate reply
if( ! stristr($exec, '<?xml')){
echo '<br>Not expected response from Craigslist';
if(stristr($exec,'IP has been automatically blocked')){
echo '<br>Your server IP is blocked from Craigslist, you will need to use proxies on the plugin settings page';
}
}
// load items from feed txt
// Matching items
preg_match_all('{<item .*?>(.*?)</item}s', $exec , $itmsMatchs );
$allItms = $itmsMatchs[0];
// Check returned items count
if ( count($allItms) > 0 ) {
echo '<br>Valid reply returned with ' . count($allItms) . ' item';
} else {
echo '<br>No items found';
echo '<br>Keyword have no more images 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);
}
echo '<ol>';
foreach ( $allItms as $itemTxt ) {
// clean item
$itemTxt = html_entity_decode( $itemTxt );
$itemTxt = str_replace('<![CDATA[', '', $itemTxt);
$itemTxt = str_replace(']]>', '', $itemTxt);
// match title
preg_match('{<title>(.*?)</title>}s', $itemTxt , $ttlMatchs );
$item['item_title'] = $ttlMatchs[1];
// match description
preg_match('{<description>(.*?)</description>}s', $itemTxt , $descMatchs );
$item['item_description'] = $descMatchs[1];
// match link
preg_match('{<link>(.*?)</link>}s', $itemTxt , $lnkMatchs );
$item['item_link'] = $lnkMatchs[1];
$item_link = $item['item_link'];
// match date
preg_match('{<dc:date>(.*?)</dc:date>}s', $itemTxt , $lnkMatchs );
$item['item_date'] = $lnkMatchs[1];
// match img
$item['item_img'] ='';
if(preg_match('{(https?://images.craigslist.*?)"}s', $itemTxt , $imgMatchs )){
$item['item_img'] = $imgMatchs[1];
}
// get id
$ex = preg_match('{(\d*?)\.html}', $item['item_link'] , $allMatchs );
$id = $allMatchs[1];
$data = ( base64_encode( serialize ( $item ) ) );
echo '<li> Link:'.$item_link;
// No image skip
if( trim($item['item_img']) == '' && in_array('OPT_CL_IMG', $camp_opt) ){
echo '<- No image skip';
continue;
}
if( $this->is_execluded($camp->camp_id, $item_link) ){
echo '<-- Execluded';
continue;
}
if ( ! $this->is_duplicate($item_link) ) {
$query = "INSERT INTO {$this->wp_prefix}automatic_general ( item_id , item_status , item_data ,item_type) values ( '$id', '0', '$data' ,'cl_{$camp->camp_id}_$keyword') ";
$this->db->query ( $query );
} else {
echo ' <- duplicated <a href="'.get_edit_post_link($this->duplicate_id).'">#'.$this->duplicate_id.'</a>';
}
}
echo '</ol>';
}
/*
* ---* craigslist post ---
*/
function craigslist_get_post($camp) {
// Campaign options
$camp_opt = unserialize ( $camp->camp_options );
$keywords = array('*');
foreach ( $keywords as $keyword ) {
$keyword = trim($keyword);
//update last keyword
update_post_meta($camp->camp_id, 'last_keyword', trim($keyword));
if (trim ( $keyword ) != '') {
// getting links from the db for that keyword
$query = "select * from {$this->wp_prefix}automatic_general where item_type= 'cl_{$camp->camp_id}_$keyword' ";
$this->used_keyword=$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='cl_{$camp->camp_id}_$keyword' ";
$this->db->query ( $query_delete );
// get new fresh items
$this->craigslist_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_link'] ;
if( $this->is_duplicate($t_link_url) ){
//duplicated item let's delete
unset($res[$i]);
echo '<br>craigslist 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];
$data = unserialize ( base64_decode( $ret->item_data ) );
$temp = $data;
echo '<br>Found Link:'.$temp['item_link'];
// clean show content
if(stristr($temp['item_description'], 'showcontact')){
echo '<br>Removing contact link';
$temp['item_description'] = preg_replace('{<a.*?/a>}s', '', $temp['item_description']);
}
// getting full description
// getting full image
if(trim($temp['item_img']) != '' ){
$fullImg = str_replace('300x300', '600x450', $temp['item_img'] );
echo '<br>Full Image:'.$fullImg;
$temp['item_img'] = $fullImg;
}
// Img shortcode
$temp['item_img_html'] = '';
if(trim($temp['item_img']) !=''){
$temp['item_img_html'] = '<img src="'.$temp['item_img'].'" />';
}
// 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 videos and reset indexes
if (! in_array ( 'OPT_CL_CACHE', $camp_opt )) {
echo '<br>Cache disabled claring cache ...';
$query = "delete from {$this->wp_prefix}automatic_general where item_type='cl_{$camp->camp_id}_$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 );
}
//remove after price
$item_title = $temp['item_title'] ;
//Extracting the price
preg_match('{\d*$}', $item_title,$priceMatches);
$temp['item_price'] = '' ;
if(is_numeric($priceMatches[0])){
$temp['item_price'] = $priceMatches[0] ;
}else{
//not the last part
preg_match('{ .(\d+) }', $item_title , $price_matches);
if( isset($price_matches[1]) && trim($price_matches[1]) != ''){
$temp['item_price'] = $price_matches[1] ;
}
}
return $temp;
} else {
echo '<br>No links found for this keyword';
}
} // if trim
} // foreach keyword
}
}