/
movies.php
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/
movies.php
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<?php
include './classes/wordcloud.class.php';
echo "<html><title>Twitter at the Movies</title> <link rel='stylesheet' href='./css/wordcloud.css' type='text/css'><body onload='document.searchForm.q.focus()'>";
//echo $_POST['query'];
echo "<h2>Twitter at the Movies</h2>";
echo "<b>Reviews for: </b> <form name='searchForm' target='test_curl.php' method='post'><input type='text' name='query' id='query' method='post'><input type='submit' value='Find Movie'></form>";
$url_box_office_yahoo = 'http://rss.ent.yahoo.com/movies/boxoffice.xml';
function curl_rss($url_string) {
$ch = curl_init();
$timeout = 5; // set to zero for no timeout
curl_setopt ($ch, CURLOPT_URL, $url_string);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
$file_contents = curl_exec($ch);
curl_close($ch);
// display file
//echo $file_contents;
return $file_contents;
}
$movies_raw_rss = curl_rss($url_box_office_yahoo);
//echo $movies_raw_rss;
for ( $counter = 0; $counter <= 9; $counter += 1) {
$splitter = "title>".$counter.".";
$pos = strpos($movies_raw_rss, $splitter);
$pos=$pos+2;
$temp_string = substr($movies_raw_rss, $pos, 80);
$string_array = split(" -\ ", $temp_string);
$string_array_final = split("\. ", $string_array[0]);
$final_string = $string_array_final[1];
$pos2 = strpos($final_string, "2009");
if ($pos2 > -1)
{
$final_string = substr($final_string, 0, -7);
}
$movies[] = $final_string;
//echo "<br>".$movies[$counter];
}
function get_title($string_whole) {
//echo $string_whole;
$splitter = "title>";
$pos = strpos($string_whole, $splitter);
$temp_string = substr($string_whole, $pos+6, 160);
$final_string_array = split("\<", $temp_string);
//echo $final_string_array[0];
return $final_string_array[0];
}
function split_words($entire_string) {
$words_array = split("\ ", $entire_string);
return $words_array;
}
if ($_POST['query']!=""){
$search_term = $_POST['query'];
echo "What are people saying about <b>$search_term</b>?<br><br>";
//echo "<br>".$movies[$i];
//echo urlencode($movies[$i]);
$search_url = urlencode($search_term)." saw";
//$temp_twitter_rss = "http://search.twitter.com/search.atom?q=".$search_url;
$search_string = urlencode($search_term)." saw";
$search_url = "http://search.twitter.com/search.atom?q=".$search_string;
//echo $search_url;
$temp_twitter_rss = $search_url;
//echo $temp_twitter_rss."<br>";
$twitter_raw_rss = curl_rss($temp_twitter_rss);
//echo $twitter_raw_rss;
$temp_title = get_title($twitter_raw_rss);
//echo $temp_title;
$temp_split = split("<title>", $twitter_raw_rss);
for ( $k = 1; $k <= 9; $k += 1) {
$final_string_array = split("\<", $temp_split[$k]);
$tweets[$i][]= $final_string_array[0];
}
for ( $h = 1; $h <=8; $h += 1) {
echo "<li>".$tweets[$i][$h]."<br>";
//split_words($tweets[$h]);
//foreach ($array_search_words as $value) {
//$stripped_tweet = ereg_replace($value, "", $stripped_tweet);
//}
$stripped_tweet = ereg_replace(" in |saw |Saw |I |i |you |and |a |with |to |is | movie| not| as| it|it |Just | just|just| was| my ", " ", $stripped_tweet);
$stripped_tweet = preg_replace('/[^a-zA-Z0-9-\s]/', ' ', $stripped_tweet);
$stripped_tweet = ereg_replace(" {2,}", ' ',$stripped_tweet);
$stripped_tweet = ereg_replace("the ", ' ',$stripped_tweet);
$stripped_tweet = ereg_replace("saw ", ' ',$stripped_tweet);
$stripped_tweet = ereg_replace("Saw ", ' ',$stripped_tweet);
//echo $stripped_tweet;
$string_for_cloud=$string_for_cloud." ".$stripped_tweet;
}
echo "<p><hr>";
}
else {
echo "<h3>Top movies this week</h3>";
for ( $i = 1; $i <= 9; $i += 1) {
//$movies[$i] = preg_replace( "/\s\s+/", "", $movies[$i]);
echo "What are people saying about <b>$movies[$i]</b>?<br><br>";
//echo "<br>".$movies[$i];
//echo urlencode($movies[$i]);
//$temp_twitter_rss = "http://search.twitter.com/search.atom?q=".$search_url;
$search_string = urlencode($movies[$i]." saw");
$search_url = "http://search.twitter.com/search.atom?q=".$search_string;
//echo $search_url;
$temp_twitter_rss = $search_url;
//echo $temp_twitter_rss."<br>";
$twitter_raw_rss = curl_rss($temp_twitter_rss);
//echo $twitter_raw_rss;
$temp_title = get_title($twitter_raw_rss);
//echo $temp_title;
$temp_split = split("<title>", $twitter_raw_rss);
for ( $k = 1; $k <= 7; $k += 1) {
$final_string_array = split("\<", $temp_split[$k]);
$tweets[$i][]= $final_string_array[0];
}
for ( $h = 1; $h <=6; $h += 1) {
echo "<li>".$tweets[$i][$h]."<br>";
//split_words($tweets[$h]);
//$array_search_words = split_words($tweets[$h]);
//foreach ($array_search_words as $value) {
//$stripped_tweet = ereg_replace($value, "", $stripped_tweet);
//}
$stripped_tweet = $tweets[$i][$h];
$stripped_tweet = ereg_replace(" in |(S|s)aw |I |i |you |and |a |with |to |is | of | for |movie | it |it | not| as| it|it |Just | just|just| was| my ", " ", $stripped_tweet);
$stripped_tweet = preg_replace('/[^a-zA-Z0-9-\s]/', ' ', $stripped_tweet);
$stripped_tweet = ereg_replace(" {2,}", ' ',$stripped_tweet);
$stripped_tweet = ereg_replace(" . ", ' ',$stripped_tweet);
$stripped_tweet = ereg_replace("the ", ' ',$stripped_tweet);
$stripped_tweet = ereg_replace("saw ", ' ',$stripped_tweet);
$stripped_tweet = ereg_replace("Saw ", ' ',$stripped_tweet);
//echo $stripped_tweet;
$string_for_cloud=$string_for_cloud." ".$stripped_tweet;
}
echo "<p><hr>";
}
}
$cloud = new wordCloud();
//echo $string_for_cloud;
$cloud->addString($string_for_cloud);
echo $cloud->showCloud();
echo "</body></html>";
?>